Yankalilla

Suburb (SAL)

Rest of SA / Fleurieu - Kangaroo Island

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL41675 How we calculate this
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Suburb (SAL) Boundary Analysis

This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.

SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.

Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales ActivityProperty Sales Trends in Yankalilla

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DemographicsPopulation Growth in Yankalilla

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Yankalilla has an estimated 1,653 residents, up from 963 at the 2021 Census — a change of 690 people, or 71.7%. Growth has averaged 11.5% a year over five years, faster than 99% of areas nationally. Interstate and internal migration accounts for 86.0% of that increase. Density is about 51 people per square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

Based on research into ABS population updates for the wider region, alongside address files validated by AreaSearch since the Census, the suburb of Yankalilla has a population estimated at around 1,653 as of May 2026. This represents a growth of 690 people (71.7%) relative to the 2021 Census, when the recorded population was 963 people. This trend is calculated from the resident population of 1,648, estimated by AreaSearch following analysis of the most recent ABS ERP data release (June 2025) and an additional 6 validated new addresses since the Census date.

Such a population size corresponds to a density ratio of 50 persons per square kilometer, an environment that offers plenty of space per resident. The 71.7% expansion rate in the suburb of Yankalilla since the 2021 census was faster than the Rest of SA (5.9%), as well as the SA4 region, establishing it as a regional growth leader. Population expansion in the locality was mostly propelled by interstate migration, which accounted for approximately 86.0% of overall population increases during recent times. AreaSearch implements ABS/Geoscience Australia projections for each SA2 area, which were published in 2024 using 2022 as the baseline. For any SA2 regions lacking this data, and for any years after 2032, regional and LGA projections by age category from the SA State Government, published in 2023 and utilizing 2021 data, are applied with adjustments calculated through a weighted aggregation of population expansion from LGA to SA2 levels. Factoring in the anticipated demographic changes, projections indicate above median population growth for non-metropolitan locations across the country, with the suburb of Yankalilla forecast to add 323 persons by 2041 under aggregated SA2-level projections, representing a total increase of 19.2% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Yankalilla?
Total population for the suburb of Yankalilla was estimated to be approximately 1,653 as at May 26. This is based upon an estimated resident population of 1,648 from the ABS up to June 2025.
How has the population in the suburb of Yankalilla changed since 2021?
The suburb of yankalilla has added approximately 690 people and shown a 71.65% increase from the 963 people recorded at the 2021 Census period.
What is the population density in the suburb of Yankalilla?
The population density in the suburb of Yankalilla is estimated at 50 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the suburb of Yankalilla?
Over the past 10 years, the population in the suburb of Yankalilla has shown a compound annual growth rate of 6.5% per annum.
What are the main drivers of population growth in the suburb of Yankalilla?
Population growth in the suburb of Yankalilla is driven by: Interstate migration (86.0%), Overseas migration (14.000000000000002%), Natural increase (0.0%). The primary driver is Interstate migration, contributing 86.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Yankalilla

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92 new dwellings have been approved in Yankalilla over the past five years, an average of 18 a year. That places the area in the 89th percentile for residential development activity nationally, about 11 approvals per 1,000 residents a year. Of the 23 dwellings approved in the latest reporting year, 100% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 70, running ahead of that longer-run average. Figures come from ABS building approvals aggregated to this Suburb (SAL) boundary and are updated monthly as the ABS releases them.

Detail

Analysis by AreaSearch of ABS building approvals, distributed from statistical area figures, indicates that Yankalilla averages approximately 18 approved new residences annually, with a total of 92 homes approved over the previous 5 financial years (between FY-21 and FY-25) and 65 during the current FY-26. With an average of 7.5 new residents per year arriving for each finished home over the previous 5 financial years (between FY-21 and FY-25), demand outstrips new construction, which commonly leads to rising prices and heightened competition among buyers, while new properties carry an average construction value of $528,000, indicating developers are targeting the upper tier of the market with premium builds.

Furthermore, $961,000 in commercial approvals have been registered this financial year, highlighting the residential focus of the locality. Compared with the Rest of SA, Yankalilla records comparable per-capita development levels, preserving a market equilibrium that matches the surrounding region. This activity is substantially elevated relative to national trends, indicating strong developer trust in the area. Additionally, all recent construction projects have been standalone houses, preserving the classic low-density feel of the area with a focus on family-oriented properties that attract buyers looking for space. Averaging roughly 46 people for every dwelling approval, Yankalilla displays the hallmarks of an expanding market. Demographic projections show Yankalilla is on track to add 318 residents by 2041 (starting from the most recent AreaSearch quarterly estimate). Based on ongoing building volumes, housing supply looks set to satisfy demand, offering favorable purchasing environments and potentially paving the way for growth that outpaces current predictions.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Yankalilla recently?
Dwelling approval activity in the the suburb of Yankalilla area has seen 68 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Yankalilla's current population of 1,653 has been supported by 18 approvals on average over recent years.
How does the suburb of Yankalilla's development activity compare to the broader region?
The suburb of Yankalilla has seen 1.41 approvals per 100 people in recent years, compared to 0.59 approvals in the broader region. This means that one dwelling has been approved for every 45 people in the suburb of Yankalilla, compared to one for every 178 in the broader region.
Is the suburb of Yankalilla keeping up with housing demand?
With the population expected to increase by 318 people by 2041, around 159 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the suburb of Yankalilla?
Looking at development activity over the past five years, the suburb of Yankalilla's approval levels have been significantly above the yearly average of 18, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Yankalilla?
The population in the suburb of Yankalilla is expected to grow by 318 people by 2041, necessitating approximately 159 new dwellings. This calculation is based on the current census average of 2.0 persons per dwelling in the area.
How does recent development compare to population growth in the suburb of Yankalilla?
Over the past five years, the population in the suburb of Yankalilla has grown by approximately 900 people, while 92 residential approvals were recorded. This equates to a ratio of 9.8 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the suburb of Yankalilla?
With dwelling approval activity running at an average of 18 approvals per year and a population of 1,653, the market appears to be adequately supplied relative to projected housing demand in recent years, suggesting that developers should have a longer-term approach when considering new projects. With the population expected to increase by 318 people by 2041, around 159 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Yankalilla

Development applications around Yankalilla

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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in Yankalilla

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AreaSearch tracks 22 current infrastructure and development projects close to Yankalilla, worth an estimated $2.06 billion. 6 are already under construction and 8 are due for completion within three years. The pipeline spans communities, precincts & urban renewal, residential development and precincts & urban renewal. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Local infrastructure projects, significant developments, and planning choices can heavily influence regional performance. In total, no projects have been identified by AreaSearch as having an impact on the area. The key initiatives listed include the Main South Road Safety Upgrades (Myponga to Cape Jervis), the SA Water Capital Work Delivery Contracts 2024-28, the SA Housing Trust Maintenance Contracts Review and Service Program, and South Australian Road Network Maintenance, with the details of the most relevant projects provided below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Yankalilla?
Key infrastructure and planning changes likely to influence the suburb of Yankalilla include: Main South Road Safety Upgrades (Myponga to Cape Jervis) (Construction); SA Water Capital Work Delivery Contracts 2024-28 (Construction); SA Housing Trust Maintenance Contracts Review and Service Program (Construction); South Australian Road Network Maintenance (Proposed); and South Australia High Productivity Vehicle Network Access (Proposed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Yankalilla?
Infrastructure development impacting the suburb of Yankalilla spans multiple sectors including Transport & Logistics, Environmental & Disaster Management, and Telecommunications, among others.
What is the scale of infrastructure investment impacting the suburb of Yankalilla?
While specific investment values are not publicly disclosed for all projects impacting the suburb of Yankalilla, the area shows active development across multiple infrastructure categories within the broader region.
How does the suburb of Yankalilla's infrastructure development compare to other areas?
Infrastructure development activity impacting the suburb of Yankalilla currently ranks below national averages at the 23rdth percentile.
Aspen Normanville Lifestyle and Tourism Park
Category: Residential Development
Stage: Under Assessment | Est. Comp: 2027

Proposed mixed-use development on a 10.6-hectare site combining a residential land lease community and a tourism park. The proposal includes 125 land lease lifestyle sites, 4 tourist cabins, and 79 camping sites, accompanied by communal facilities, an outdoor pool, bowling green, and the potential refurbishment of the historic Fergusons Flour Mill. The application is currently under formal assessment with PlanSA (Ref: 24007713).

Residential Development

Normanville Foreshore and Jetty Caravan Park Masterplan
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

A comprehensive masterplan to revitalise the Normanville Foreshore and Jetty Caravan Park. The project includes a combined new rebuild of the Surf Life Saving Club and Kiosk, new carparking, expanded green spaces and nature play areas, dune restoration, improved beach interface, Jetty upgrades, and Caravan Park improvements. It aims to enhance community facilities, recreational opportunities, and attract tourism.

Communities, Precincts & Urban Renewal

Sellicks Beach Growth Area Joint Amendment
Category: Communities, Precincts & Urban Renewal
Stage: Approved | Est. Comp: 2029
Source / Links: Link 1   Link 2  

A major master planned residential development rezoning approximately 134 hectares to facilitate roughly 1,700 new homes. The project includes a new neighborhood activity centre with a main street focal point, open space networks, and transport infrastructure. Development is currently deferred under a Coordinated Development Overlay pending final air quality monitoring results (expected April 2026) and infrastructure delivery agreements.

Communities, Precincts & Urban Renewal

Sellicks Hill Quarry Operations
Category: Energy
Stage: Completed | Est. Comp: 1970
Source / Links: Link 1   Link 2  

261-hectare quarry producing limestone, shale, marble and dolomite. Ongoing air quality monitoring and dust management due to community concerns affecting nearby residential areas and future developments.

Energy

Aldinga Central Shopping Centre Expansion
Category: Retail
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

Expansion of the existing Aldinga Central Shopping Centre, including a major renovation of the Coles supermarket. The expansion will add 4,250sqm of retail space and a new Foodland supermarket.

Retail

Aldinga Master Planned Community
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 2028
Source / Links: Link 1   Link 2  

A strategic partnership between Renewal SA and Villawood Properties to create a 46-hectare master planned net zero carbon community delivering over 800 homes, including 200 in an over-55s lifestyle village, with a minimum of 25% affordable housing. The development features a diverse housing mix including detached, semi-detached, and townhouses, complemented by extensive open spaces, parks, and chain-of-ponds corridors. Residents will have access to a club with a pool, gym, cafe, and play spaces. The all-electric development includes an embedded energy network with solar, heat pumps, batteries, and a microgrid, aiming for 25% tree canopy coverage.It preserves a 60-metre wide rail corridor for future Seaford line extensions. Master planning is underway in 2025, with a sales launch anticipated for Summer 2025 and civil construction to commence in early 2026.

Communities, Precincts & Urban Renewal

Aldinga Payinthi College
Category: Education & Training
Stage: Completed | Est. Comp: 2022
Source / Links: Link 1   Link 2  

Birth to Year 12 'super school' accommodating up to 1,675 students and 250 staff, including 100 inclusive places for students with disability and 75-place children's centre. $125 million build featuring contemporary learning environments with STEM focus, performing arts theatre, libraries, VET kitchen, gym facilities, sports courts, community usage facilities, and extensive cultural and heritage elements recognizing Aboriginal significance. Construction complete, school open and accommodating up to 1500 students by 2026.

Education & Training

Best Life Canterbury Victor Harbor
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   

Over 50s land lease lifestyle community featuring 315 modern homes in a secure gated park. The community includes extensive facilities such as a community centre with function area for 100 plus guests, gym, library, community kitchen, indoor bowls, outdoor petanque, tennis court, BBQ areas, and caravan and boat storage. Located 500 metres from Victor Harbor town centre, minutes from the beach, walking trails, and next to Victor Harbor Golf Course. Residents own their homes outright with no stamp duty, deferred management fees, or exit fees, and retain 100 percent of capital gains.

Residential Development

Jobs & IndustryEmployment Trends in Yankalilla

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620 residents of Yankalilla are employed, from a labour force of 657. Unemployment sits at 5.5%, with participation at 44.8%. Weighted for its industry mix, the area's sectors are forecast to grow about 5.9% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. The working-day population is estimated at 1,407, about 85% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

The employment landscape in Yankalilla reflects a mix of white and blue collar roles, with manufacturing and industrial fields making up a substantial share of the local job market. According to AreaSearch aggregations of statistical area data, the area experienced an estimated employment growth of 11.1% over the previous year and maintained an unemployment rate of 5.5%. By March 2026, there were 620 residents actively employed, and the local unemployment rate matched that of Regional SA at 5.5%. However, workforce participation in Yankalilla was notably lower at 44.8% compared to the 58.4% rate observed in Regional SA.

Census data indicated that 14.9% of residents worked from home, a figure that should be interpreted with caution given the lingering effects of Covid-19 lockdowns. Resident employment is heavily weighted toward healthcare & social assistance, agriculture, forestry & fishing, and construction. The local workforce has a particularly strong concentration in construction, matching 1.4 times the regional standard. Conversely, manufacturing is less prominent, accounting for 6.8% of local jobs compared to 9.3% across the wider region. The relationship between the Census working population and resident population suggests that local employment opportunities are somewhat limited. According to AreaSearch analysis of SALM and ABS statistics aggregated from broader statistical regions, during the 12 months leading up to March 2026, employment expanded by 11.1% while the labor force grew by 13.1%, resulting in a 1.5 percentage point increase in the unemployment rate. By comparison, Regional SA experienced employment growth of 1.2%, labor force growth of 2.6%, and an unemployment rise of 1.4 percentage points. National employment projections from May-25 by Jobs and Skills Australia provide further context regarding future demand trends within Yankalilla. These five and ten-year projections have been applied to the local workforce structure to model potential growth trends. Globally, national employment is projected to grow by 6.6% over five years and 13.7% over ten years, though these figures vary widely across different sectors. Applying these industry-specific trends to the local employment mix suggests that Yankalilla's workforce is projected to grow by 5.9% over five years and 12.7% over ten years (note that this represents a basic weighted extrapolation for demonstration purposes and does not account for local population changes).

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Yankalilla?
As of March 2026, the suburb of Yankalilla has approximately 620 employed residents with an unemployment rate of 5.5%. The unemployment rate is moderate, indicating some available workforce capacity. Employment indicators are below the national average, suggesting room for improvement.
How does the suburb of Yankalilla's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Yankalilla stands at 5.5%, which is broadly in line with Regional SA's rate of 5.5%. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Yankalilla?
The employment landscape in the suburb of Yankalilla is dominated by several key sectors. The largest employers are health care & social assistance (16.8% of employment), agriculture, forestry & fishing (12.1%), and construction (11.2%). Other significant employers include retail trade and accommodation & food.
How has employment changed recently in the suburb of Yankalilla?
Over the past year to March 2026, the suburb of Yankalilla has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Regional SA saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the suburb of Yankalilla?
The workforce participation rate in the suburb of Yankalilla is 44.8%, which represents the proportion of working-age residents who are either employed or actively seeking work. The relatively low participation rate may indicate limited job opportunities or demographic factors affecting workforce engagement. The local rate trailing the Regional SA average of 58.4%, suggesting potential for increased workforce participation.
Which industries are over-represented in the suburb of Yankalilla's employment market?
The suburb of yankalilla shows notable specialization in construction, which employs 11.2% of the local workforce compared to 8.1% regionally. This moderate specialization indicates some local strength in the sector. The area also shows above-average employment in 2 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the suburb of Yankalilla?
Based on Jobs and Skills Australia projections applied to the suburb of Yankalilla's industry mix, employment is expected to grow by 5.9% over the next five years and 12.7% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Yankalilla compare nationally?
The suburb of yankalilla's employment market shows below-average performance in national comparisons. While employment opportunities exist, the area faces more challenges than many other regions. Recent job advertisement trends show the broader employment region experienced 0.1% growth, ranking 13.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Yankalilla?
Skilled workers will find good opportunities in the suburb of Yankalilla, with skilled sectors accounting for 28.9% of employment. Key sectors for skilled workers include health care & social assistance (16.8%), education & training (6.8%), and professional & technical (3.7%). With projected employment growth of 5.9% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Yankalilla

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Median household income in Yankalilla is $982 a week (about $51,000 a year), with median personal income at $497 a week. ATO records put median taxable income at $33,865 a year against an average of $42,967. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

The most recent postcode-level ATO data from AreaSearch for financial year 2023 indicates that incomes in the suburb of Yankalilla run below the national norm, showing a median value of $33,865 and an average of $42,967. This is lower than Regional SA, which records a median income of $48,920 and an average of $58,933. Adjusted for a Wage Price Index growth of 10.17% since financial year 2023, current estimates would stand at roughly $37,309 (median) and $47,337 (average) as of March 2026. Census findings show that household, family, and individual incomes in Yankalilla all sit between the 2nd and 3rd percentiles across Australia.

Income distribution statistics show that 32.5% of the population (537 individuals) earn in the $400 - 799 weekly range, whereas the regional leader is the $1,500 - 2,999 bracket at 27.5%. Lower-income households represent a substantial share of the area, with 41.6% earning under $800 weekly, pointing to financial strain for a large segment of the community. Housing cost pressures are significant, leaving residents with only 84.6% of their income, which places the area in the 4th percentile.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Yankalilla?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Yankalilla is approximately $37,309. The official ATO data from FY-23 recorded a median of $33,865.
What is the average taxable income in the suburb of Yankalilla?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Yankalilla is approximately $47,337. The official ATO data from FY-23 recorded an average of $42,967.
How does the median taxable income in the suburb of Yankalilla compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Yankalilla is approximately $37,309 compared to $53,895 in Regional SA. The official ATO data from FY-23 shows $33,865 and $48,920 respectively.
How does the average taxable income in the suburb of Yankalilla compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Yankalilla is approximately $47,337 compared to $64,926 in Regional SA. The official ATO data from FY-23 shows $42,967 and $58,933 respectively.
What are the main income cohorts in the suburb of Yankalilla according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~32.5% / 537 persons) of the suburb of Yankalilla's population is the $400 - 799 cohort.
How do the main income cohorts in the suburb of Yankalilla compare to the region?
The largest income cohort in the suburb of Yankalilla is the $400 - 799 group, representing about 32.5% of the population. In comparison, Regional SA's largest income cohort is the $1,500 - 2,999 group, representing 27.5% of its population, according to the 2021 Census.
What is the median household income in the suburb of Yankalilla according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Yankalilla is $982/wk.
What is the median family income in the suburb of Yankalilla according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Yankalilla is $1,282/wk.
What is the median personal income in the suburb of Yankalilla according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Yankalilla is $497/wk.
How does the suburb of Yankalilla's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the suburb of Yankalilla's median income among taxpayers is $33,865, with an average of $42,967. This is lower than average on a national basis, and compares to Regional SA's median of $48,920 and average of $58,933. Based on Wage Price Index growth of 10.17% since FY-23, current estimates would be approximately $37,309 (median) and $47,337 (average) as of March 2026.
What is the disposable income in the suburb of Yankalilla?
The estimated disposable income in the suburb of Yankalilla is $3,601 per year according to AreaSearch analysis.
How does the suburb of Yankalilla's disposable income compare to the region?
The suburb of yankalilla's disposable income is $3,601 compared to $4,535 for Regional SA, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Yankalilla

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Yankalilla had 421 occupied dwellings at the 2021 Census, 94% detached houses and 0% apartments. 34% are owned with a mortgage, 20% rented and 46% owned outright. At that Census the median rent was $250 a week and the median mortgage repayment $1,300 a month. Rent absorbs 25.5% of household income here and mortgage repayments 30.5%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

Residential structures in Yankalilla at the time of the latest Census consisted of 94.0% separate houses and 6.0% alternative housing types (including semi-detached properties, apartments, and other dwellings), compared to 88.5% houses and 11.5% other dwellings throughout Regional SA. Outright home ownership in Yankalilla was much higher than the Regional SA standard at 46.3%, with the remaining properties being purchased with a mortgage (33.7%) or occupied by renters (20.0%). The median monthly mortgage cost of $1,300 was notably higher than the Regional SA average of $1,153, while the median weekly rental cost was $250 compared to the regional figure of $220.

On a national scale, Yankalilla's mortgage costs are significantly below the Australian average of $1,863, and weekly rents are much lower than the national average of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Yankalilla?
In the suburb of Yankalilla, 46.3% of homes are owned outright, 33.7% are owned with a mortgage, and 20.0% are rented.
What percentage of dwellings in the suburb of Yankalilla are houses?
According to the latest data, 94.0% of dwellings in the suburb of Yankalilla are houses.
What percentage of dwellings in the suburb of Yankalilla are apartments or units?
In the suburb of Yankalilla, 0.0% of dwellings are apartments or units, with an additional 4.3% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Yankalilla?
Outright home ownership in the suburb of Yankalilla stands at 46.3%, compared to 41.6% in Regional SA.
What is the median monthly mortgage repayment in the suburb of Yankalilla?
The median monthly mortgage repayment in the suburb of Yankalilla is $1,300, compared to $1,153 in Regional SA.
What is the median weekly rent in the suburb of Yankalilla?
The median weekly rent in the suburb of Yankalilla is $250, compared to $220 in Regional SA.
What is the distribution of rental prices in the suburb of Yankalilla?
In the suburb of Yankalilla, 13.2% of rentals are $0-149/week, 63.2% are $150-349/week, 23.7% are $350-649/week, 0.0% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Yankalilla?
The aggregate monthly housing cost in the suburb of Yankalilla is $654, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Yankalilla?
In the suburb of Yankalilla, households with mortgages typically spend 30.5% of their income on mortgage repayments, while renters spend 25.5% of their income on rent.
How crowded are homes in the suburb of Yankalilla?
The average persons per bedroom ratio in the suburb of Yankalilla is 0.7, indicating the level of household density.
How does housing affordability in the suburb of Yankalilla compare to the region?
Housing affordability in the suburb of Yankalilla shows mortgage holders spending 30.5% of income on repayments (vs 22.4% regionally), while renters spend 25.5% of income on rent (vs 18.5% regionally).
What types of dwellings are most common in the suburb of Yankalilla?
The dwelling mix in the suburb of Yankalilla consists of 94.0% detached houses, 4.3% semi-detached dwellings, 0.0% apartments, and 1.7% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Yankalilla?
Considering the housing occupancy patterns, the weighted average monthly housing cost is approximately $655. This accounts for outright owners paying no housing costs, mortgage holders paying $1,300/month, and renters paying $1,082/month.
How affordable is housing in the suburb of Yankalilla relative to local incomes?
Housing in Yankalilla consumes approximately 15.4% of median household income ($4,252 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
How do proposed developments compare to existing housing types in the suburb of Yankalilla?
Recent development applications in Yankalilla show attached dwellings contributing 0% of approvals compared to 6% of existing stock, while detached houses represent 100% of applications versus 94% of current dwellings. This suggests development patterns consistent with existing housing mix. The area shows minimal growth in housing density compared to other Australian locations.

HouseholdsHousehold Composition in Yankalilla

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Yankalilla counted 421 households at the 2021 Census, an estimated 723 today, averaging 2.1 people each. 19% are couples with children, fewer than in 89% of areas nationally, against 35% couples without children. 37% of households are people living alone, and families average 2.0 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families make up the majority of households at 61.5%, which includes 19.0% couples with children, 34.9% couples without children, and 6.4% single parent families. The remaining 38.5% consists of non-family households, with single-person households representing 37.1% and group homes accounting for 1.9% of the total. The median household size is 2.1 people, which is smaller than the Regional SA average of 2.3.

Frequently Asked Questions - Households

How many households are in the suburb of Yankalilla?
As of the 2021 Census, the suburb of Yankalilla had 421 households. Based on population growth patterns, this has grown by approximately 71.7% to an estimated 723 households today.
What is the typical household size?
The median household size in the suburb of Yankalilla is 2.1 people. This compares to 2.3 in Regional SA and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 61.5% of all households. The remaining households consist of lone person households (37.1%), group households (1.9%), and other household types (0.7%).
How are families structured in the area?
Among the 258 family households, 19.0% are couples with children, 34.9% are couples without children at home, and 6.4% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Yankalilla compare to regional household patterns?
Compared to Regional SA, the suburb of Yankalilla shows distinct household patterns. Lone person households are notably over-represented at 37.1% (versus 31.3% regionally). This higher proportion of single-person households drives demand for smaller dwellings and different community services.
What is the average family size?
Families in the suburb of Yankalilla have an average of 2.0 children, slightly above the Regional SA average of 1.9. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Yankalilla?
Marriage patterns reveal 46.6% of the adult population are currently married, while 25.3% have never married. This compares to 47.9% married and 31.7% never married across Regional SA.
How significant are single-person households?
Single-person households represent 37.1% of all households in the suburb of Yankalilla, higher than the regional average of 31.3%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 1.9% of households, well below the Regional SA average of 2.4%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Yankalilla

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13.7% of adults in Yankalilla hold a university qualification, including 10.4% with a bachelor degree and 1.8% with postgraduate qualifications, lower than 84% of areas nationally. A further 29.2% hold a vocational qualification. 1 school serves the area, with 390 enrolment places and an average ICSEA of 965 against a national benchmark of 1,000. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.

Detail

The community shows lower rates of higher education, with university qualification rates (13.7%) falling well below the national average of 30.4%. This highlights both a regional challenge and a focus area for future educational programs. Bachelor degrees are the most common higher qualification at 10.4%, followed by postgraduate degrees (1.8%) and graduate diplomas (1.5%). Vocational and technical training are highly represented, with 40.7% of residents aged 15+ holding trade qualifications, consisting of advanced diplomas (11.5%) and certificates (29.2%). A significant 20.0% of local residents are enrolled in formal study. This student population includes 8.4% attending primary school, 6.1% in secondary education, and 2.2% enrolled in tertiary courses.

Frequently Asked Questions - Education

What percentage of people in the suburb of Yankalilla have university qualifications?
13.7% of people aged 15 and over in the suburb of Yankalilla have university qualifications, compared to 13.9% in the broader region.
What percentage of people in the suburb of Yankalilla have no formal qualifications?
45.6% of people aged 15 and over in the suburb of Yankalilla have no formal qualifications, compared to 47.1% regionally.
How does the suburb of Yankalilla's education level compare to national averages?
The suburb of yankalilla ranks in the 16th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the suburb of Yankalilla?
The most common qualifications in the suburb of Yankalilla are: Certificate (29.2%), Advanced Diploma (11.5%), Bachelor Degree (10.4%).
What proportion of the suburb of Yankalilla's population is currently attending educational institutions?
20.0% of the population in the suburb of Yankalilla is currently engaged in formal education, with 8.4% in primary school, 6.1% in secondary school, 2.2% at university.
What is the ICSEA score for schools in the suburb of Yankalilla?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Yankalilla is 965, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of Yankalilla?
There are 1 schools within the suburb of Yankalilla, with a combined enrollment of approximately 390 students.
What types of schools are available in the suburb of Yankalilla?
The suburb of yankalilla includes 1 combined school.

Schools Detail

AmenitiesServices & Amenities in Yankalilla

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Getting AroundTransport & Commuting in Yankalilla

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Getting around Yankalilla means driving: households keep an average of 1.4 vehicles, and no scheduled public transport appears in the current timetable feeds. Service data is built from operators' published GTFS timetables; vehicle ownership is from the 2021 Census.

Frequently Asked Questions - Transport

Is public transport available in Yankalilla?
Limited or no public transport data is available for the suburb of Yankalilla.

Transport Stops Detail

HealthcareHealth Services in Yankalilla

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55.0% of residents in Yankalilla report no long-term health condition. 11.6% need daily assistance with core activities, and 44.1% hold private health cover. The standardised death rate runs at 4.9 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Yankalilla faces notable health difficulties, according to AreaSearch's evaluation of mortality data and chronic illness rates, with general health conditions being quite common, particularly among older residents, while the share of residents with private health insurance is low at approximately 44% of the population (~728 people). This is lower than the 48.9% rate observed across Regional SA and the national benchmark of 55.7%. The most prevalent health issues in the area are arthritis and mental health challenges, affecting 14.0 and 10.8% of the population, respectively, while 55.0% of residents reported having no chronic medical conditions, compared to 62.5% across Regional SA.

Residents of working age experience notable health difficulties, with higher rates of chronic illness. Seniors aged 65 and over make up 45.5% of the local population (752 people), which is significantly higher than the Regional SA average of 27.1%. Senior health profiles present some difficulties, though they compare more favorably on a national scale than the overall local population.

Frequently Asked Questions - Health

How many people in the suburb of Yankalilla have private health insurance?
Around 44.1% of people in the suburb of Yankalilla are covered by private health insurance, which compares to 48.9% in the broader region of Regional SA.
What percentage of the population requires ongoing medical assistance in the suburb of Yankalilla?
In the suburb of Yankalilla, 11.6% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 7.0% of people in Regional SA require similar assistance.
How prevalent is asthma in the suburb of Yankalilla?
7.5% of people in the suburb of Yankalilla are diagnosed with asthma. In comparison, 8.4% of the population across Regional SA is affected by asthma.
What percentage of people have diabetes in the suburb of Yankalilla?
Diabetes affects 5.6% of the the suburb of Yankalilla population, while in the surrounding region, 5.8% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Yankalilla?
6.4% of people in the suburb of Yankalilla have heart disease. Across the region of Regional SA, 4.8% of the population is affected by heart disease.
How does the suburb of Yankalilla compare to the region in terms of overall private health coverage?
In the suburb of Yankalilla, 44.1% of the population are estimated to have private health insurance. Comparatively, Regional SA sees an estimated private health coverage rate of 48.9%.

Ancestry & LanguageCultural Diversity in Yankalilla

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Yankalilla is largely Australian-born, at 82.3% of residents, with 2.2% speaking a language other than English at home. The largest reported ancestries are English (39.0%) and Australian (28.9%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Yankalilla has lower levels of cultural diversity than average, with 82.3% of residents born in Australia, 92.5% holding citizenship, and 97.8% using only English at home. Christianity is the primary religion, representing 37.5% of local residents. The most distinct relative overrepresentation is found in Judaism, which accounts for 0.4% of the population compared to a regional average of 0.0%. Regarding parental country of birth, the three largest ancestry groups in Yankalilla are English at 39.0% of the population (notably higher than the regional average of 32.5%), Australian at 28.9%, and Irish at 8.3%.

There are also notable differences in the proportions of other groups: German ancestry represents 6.4% of the population (compared to 8.2% regionally), Welsh represents 0.8% (compared to 0.5%), and French represents 0.7% (compared to 0.3%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Yankalilla?
Yankalilla was found to be below average in terms of cultural diversity, with 82.3% of its population born in Australia, 92.5% being citizens, and 97.8% speaking English only at home.
What is the most common religion in the suburb of Yankalilla?
The main religion in Yankalilla was found to be Christianity, which makes up 37.5% of people in Yankalilla. However, the most apparent overrepresentation was in Judaism, which comprises 0.4% of the population, compared to 0.0% across Regional SA.
What are the top countries of origin in the suburb of Yankalilla?
In terms of ancestry (country of birth of parents), the top three represented groups in Yankalilla are English, comprising 39.0% of the population, which is substantially higher than the regional average of 32.5%, Australian, comprising 28.9% of the population, and Irish, comprising 8.3% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: German is notably overrepresented at 6.4% of Yankalilla (vs 8.2% regionally), Welsh at 0.8% (vs 0.5%) and French at 0.7% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
17.7% of the the suburb of Yankalilla population was born overseas, compared to 12.4% regionally.
What percentage of the the suburb of Yankalilla population speaks a language other than English at home?
2.2% of the population in the suburb of Yankalilla speaks a language other than English at home, compared to 5.7% in the wider region.
How many people in the suburb of Yankalilla identify as Australian Aboriginal?
0.9% of the the suburb of Yankalilla population identifies as Australian Aboriginal, compared to 3.3% in the region.
What is the citizenship status of the population in the suburb of Yankalilla?
92.5% of the the suburb of Yankalilla population holds citizenship, compared to 89.3% in the wider region.

Age StructureAge Profile of Yankalilla

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The median resident of Yankalilla is 59, older than 98% of areas nationally. That is 1 year older than at the 2021 Census. 13.0% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.

Detail

With a median age of 59 years, Yankalilla's population is considerably older than the Regional SA average of 47 and substantially older than the national median of 38 years. Compared to the Regional SA average, the 75 - 84 age bracket is highly over-represented (16.9% locally), while young adults aged 25 - 34 are under-represented (5.2%). This local concentration of residents aged 75 - 84 is much higher than the national share of 6.1%. Since the 2021 Census, the 75 to 84 cohort has expanded from 12.9% to 16.9% of the population, and the 65 to 74 group rose from 19.8% to 20.9%.

In contrast, the 55 to 64 group decreased from 14.8% to 12.6%, and the 25 to 34 bracket fell from 6.6% to 5.2%. Demographic projections indicate that Yankalilla's age structure will change significantly by 2041. The 85+ cohort is projected to lead this shift, growing by 132% (167 people) to reach 295 residents, up from 127. Ongoing demographic aging is reflected in the fact that residents aged 65 and over will account for 82% of all projected population growth, while decreases are anticipated for the 5 to 14 and 35 to 44 cohorts.

Frequently Asked Questions - Age

What is the median age in the suburb of Yankalilla?
According to the latest data, the median age in the suburb of Yankalilla is 59 years.
How does the suburb of Yankalilla's median age compare to broader areas?
At 59 years, Yankalilla is 12 years older than the Regional SA average (47 years) and 21 years older than the national average (38 years).
What age groups are over-represented in the suburb of Yankalilla?
The most over-represented age group in the suburb of Yankalilla compared to the Regional SA region is the 75 - 84 group, making up 16.9% of the population.
What age groups are under-represented in the suburb of Yankalilla?
The most under-represented age group in the suburb of Yankalilla compared to the Regional SA region is the 25 - 34 group, making up 5.2% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of Yankalilla show significant variance compared to the Regional SA region. The most over-represented age groups are 85+ year-olds (7.7% vs 3.1%) and 75-84 year-olds (16.9% vs 9.6%). The most under-represented age groups are 0-4 year-olds (2.3% vs 4.8%) and 25-34 year-olds (5.2% vs 10.2%).
What is the percentage of children (0-14 years) in the suburb of Yankalilla?
The percentage of children aged 0-14 years in the suburb of Yankalilla is 10.7%.
What is the percentage of older people (65+ years) in the suburb of Yankalilla?
The percentage of people aged 65 and over in the suburb of Yankalilla is 45.5%.

Data & MethodBoundaries, Sources & Method for Yankalilla

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Aug 2026.

Everything is aggregated to the Suburb (SAL) boundary shown above, on a 2021 Census baseline. Only 3 sections — housing, households and cultural diversity — still wait on the 2026 Census.

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) May 2026 3 months ago headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, Local governments Daily May 2026 3 months ago all 2 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated May 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 5 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 this month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 last month headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 last month all 14 measures
Annual and financial-year sources 2 sections
Income ABS, ATO Annual (ATO) FY 2023 3 years ago headline measures · 2021 Census baseline
ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail.
Health ABS, ATO Annual 2024 2 years ago headline measures · 2021 Census baseline
Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current.
Housing ABS 5-yearly (Census) 2021 Census next update 2026 all 30 measures
Households ABS 5-yearly (Census) 2021 Census next update 2026 all 18 measures
Cultural diversity ABS, Geoscience Australia 5-yearly (Census) 2021 Census next update 2026 all 44 measures

"Currency" is the most recent release feeding that section. Where the Census supplies the structural baseline underneath a current headline figure, the row says so.

How the numbers are built

Population

The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data — 6 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (963 at the 2021 Census → 1,653 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

Cohort shares are not raw Census counts. Every cohort is held as a pair — the Census baseline and a current estimate — and the split is re-based using ERP and state population projections, current to May 2026. Median age is the Census median plus modelled change since. Charts that show both are labelled "2021 Census vs Current Estimate".

Property sales

Sourced from the state valuation authority's sales register — current, not Census, and refreshed weekly. Medians are calculated from settled transactions in the period shown; periods with very low transaction counts are flagged or suppressed, because a handful of sales can move a median substantially.

Rents

Derived from state rental bond lodgement data, by dwelling type and bedroom count. Bonds are lodged at the start of a new tenancy, so this reflects new lettings, not the whole rented stock.

Development & infrastructure

Building approvals come from current ABS releases; development applications are collected from council and state planning portals; the infrastructure pipeline is compiled from Infrastructure Australia and local government sources. Applications are matched to this boundary by address or coordinates, so very recent lodgements may not yet appear.

Employment & income

Industry and occupation structure comes from the Census, but the headline labour-market indicators do not. Unemployment and labour force are derived from ABS Small Area Labour Markets (quarterly). The employment outlook applies Department of Employment forecasts for all 19 industry divisions to this area's own industry mix (the agency is now Jobs and Skills Australia), as does the Internet Vacancy Index used for job demand. Because it is weighted on industry composition alone, that outlook carries no allowance for local population growth — in fast-growing areas the real rise in local jobs will typically be higher. Income combines Census household income with ATO taxable-income statistics for FY 2023, indexed forward using the Wage Price Index.

Education, transport & amenities

School enrolments, ICSEA and performance come from ACARA's current release, not the Census. Public transport stops and service frequency are derived from GTFS timetable feeds published by state transport departments. Services and amenities are proximity and count scores built from provider directories, refreshed on their own cycle. The Census contributes only the travel-to-work and qualification measures.

Rankings and benchmarks. Where we rank this area, the comparison set is every area of the same boundary type — suburbs against suburbs, SA2s against SA2s. Benchmarks compare this area against its greater capital city region and the national figure for the same measure and period.

Limits worth knowing. Small areas carry larger error margins, and the ABS introduces small random adjustments to Census counts to protect confidentiality — so totals may not sum exactly. Estimates re-based from regional data describe the area's expected trajectory, not a direct count of it. Figures are indicative for research and are not financial, planning or valuation advice.

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (SAL41675). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

How do Yankalilla suburb boundaries differ from Statistical Areas?
This page uses Suburbs and Localities (SAL) boundaries (suburb-style geography). SAL represents commonly-known suburb names used in addresses, while Statistical Areas (SA2) are designed for census/statistical reporting. Even when sharing the same name, SAL and SA2 boundaries often cover different geographic areas with different populations.
Where does the data on this Yankalilla page come from?
AreaSearch compiles this page from official and industry sources — including ABS, Geoscience Australia, Valuer General, Provider directories, DEWR, JSA, State Transport Departments and ACARA — then aggregates them to the boundary shown and calculates the rankings, growth rates and benchmarks itself. Property sales come from the state valuation authority, rents from state rental bond lodgements, development applications from council and state planning portals, school data from ACARA, and public transport from state transport departments.
Is the Yankalilla data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Jun 2026), property sales & rents (Aug 2026), infrastructure projects (May 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to May 2026), age profile (to May 2026), employment (to Mar 2026), income (to FY 2023), education (to Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

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