Greenwith

Greenwith is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends

Greenwith's population, as per AreaSearch's analysis, was approximately 9,356 as of May 2026. This figure represents an increase of 339 people, a 3.8% rise from the 2021 Census which recorded a population of 9,017. The growth is inferred from ABS's estimated resident population of 9,356 in June 2025 and three validated new addresses since the Census date. This results in a population density ratio of 1,549 persons per square kilometer, higher than the average across national locations assessed by AreaSearch. Greenwith's growth rate of 3.8% since the census is within 0.3 percentage points of its SA3 area (4.1%), indicating strong growth fundamentals. Overseas migration drove population growth, contributing approximately 61.6% of overall gains during recent periods.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data and years post-2032, the SA State Government's Regional/LGA projections by age category are adopted, based on 2021 data and released in 2023, with adjustments made using weighted aggregation from LGA to SA2 levels. Future demographic trends suggest a population increase just below the median of Australian statistical areas. By 2041, Greenwith's population is projected to increase by 643 persons based on the latest annual ERP population numbers, reflecting an overall increase of 6.9% over the 16-year period.

Residential development activity is lower than average in Greenwith according to AreaSearch's national comparison of local real estate markets

Greenwith has seen approximately two new homes approved each year over the past five financial years, totalling 13 homes. As of FY-26, three approvals have been recorded. On average, around 17.5 new residents per year arrived per dwelling constructed between FY-21 and FY-25. This indicates substantial supply lagging behind demand, leading to heightened buyer competition and pricing pressures.

The average expected construction cost value of new dwellings is $384,000, suggesting a focus on the premium segment with upmarket properties. In this financial year, $3.7 million in commercial approvals have been registered, reflecting the area's residential character. Compared to Greater Adelaide, Greenwith has markedly lower building activity, recording 94.0% below the regional average per person. This limited new supply generally supports stronger demand and values for established properties. The area also records levels below national averages, indicating maturity and possible planning constraints.

Recent development has been entirely comprised of detached dwellings, sustaining the area's suburban identity with a concentration of family homes suited to buyers seeking space. With around 3853 people per dwelling approval, Greenwith reflects a highly mature market. According to the latest AreaSearch quarterly estimate, Greenwith is expected to grow by 643 residents through to 2041. At current development rates, housing supply may struggle to match population growth, potentially heightening buyer competition and supporting price increases.

Greenwith has limited levels of nearby infrastructure activity, ranking in the 12thth percentile nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified seven projects that may affect this region. Notable ones are Golden Grove Master Planned Stage 2, Greenwith Primary School Major Upgrade, The Grove Way Intersection Upgrades, and Golden Grove Neighbourhood Code Amendment (Stage 1). The following list details those most relevant.

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Employment performance in Greenwith ranks among the strongest 15% of areas evaluated nationally

Greenwith has a skilled workforce with key sectors well represented. The unemployment rate was 2.1% as of December 2025, with an estimated employment growth of 0.8% over the past year. This is lower than Greater Adelaide's rate of 3.8%.

Workforce participation in Greenwith stands at 71.5%, higher than Greater Adelaide's 66.0%. According to Census responses, 9.9% of residents work from home. The primary industries for employment are health care & social assistance, retail trade, and education & training. Notably, public administration & safety has an employment share 1.4 times the regional level.

However, health care & social assistance is under-represented at 15.2%, compared to Greater Adelaide's 17.7%. The area appears to offer limited local employment opportunities based on Census data. Between December 2024 and December 2025, employment increased by 0.8% while labour force grew by 1.0%, leading to a rise in unemployment rate of 0.2 percentage points. In contrast, Greater Adelaide saw employment growth of 4.2%. National employment forecasts from Jobs and Skills Australia, issued May-25, project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Greenwith's employment mix suggests local employment should increase by 6.2% over five years and 13.1% over ten years.

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

The Greenwith SA2 had a median taxpayer income of $59,496 and an average of $69,857 in the latest postcode level ATO data aggregated by AreaSearch for the financial year 2023. This was slightly above the national average, contrasting with Greater Adelaide's median income of $54,808 and average income of $66,852 during the same period. Based on Wage Price Index growth of 10.17% since the financial year 2023, current estimates would be approximately $65,547 (median) and $76,961 (average) as of March 2026. Census data reveals that household, family, and personal incomes in Greenwith cluster around the 61st percentile nationally. Distribution data shows that 33.9% of the population (3,171 individuals) fall within the $1,500 - 2,999 income range, consistent with broader trends across the surrounding region showing 31.8% in the same category. After housing costs, residents retain 87.1% of their income, reflecting strong purchasing power and the area's SEIFA income ranking places it in the 5th decile.

Greenwith is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

Greenwith's dwelling structure, as per the latest Census, consisted of 96.9% houses and 3.1% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Adelaide metro had 75.2% houses and 24.9% other dwellings. Home ownership in Greenwith was at 29.3%, with mortgaged dwellings at 49.8% and rented ones at 20.9%. The median monthly mortgage repayment in the area was $1,584, higher than Adelaide metro's average of $1,562. Median weekly rent in Greenwith was recorded at $320, matching Adelaide metro's figure. Nationally, Greenwith's mortgage repayments were lower than the Australian average of $1,863, while rents were substantially below the national figure of $375.

Greenwith features high concentrations of family households, with a higher-than-average median household size

Family households comprise 77.1% of all households, including 38.2% couples with children, 25.6% couples without children, and 12.3% single parent families. Non-family households constitute the remaining 22.9%, with lone person households at 21.8% and group households making up 1.1%. The median household size is 2.7 people, which is larger than the Greater Adelaide average of 2.5.

Educational attainment in Greenwith aligns closely with national averages, showing typical qualification patterns and performance metrics

The area has university qualification rates of 18.9%, significantly lower than the Australian average of 30.4%. Bachelor degrees are most common at 13.7%, followed by postgraduate qualifications (3.3%) and graduate diplomas (1.9%). Vocational credentials are held by 40.5% of residents aged 15+, with advanced diplomas at 12.0% and certificates at 28.5%. Educational participation is high, with 28.6% currently enrolled in formal education.

This includes 11.0% in primary education, 8.2% in secondary education, and 4.9% pursuing tertiary education.

Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Greenwith has 39 operational public transport stops, all serving buses. These are covered by 12 different routes, offering a total of 649 weekly passenger trips. The area's transport accessibility is rated excellent, with residents typically living 160 meters from the nearest stop. Most residents commute outwards daily. Cars remain the primary mode of transport at 90%, while buses account for 8%. On average, there are 1.6 vehicles per dwelling, above the regional norm.

According to the 2021 Census, only 9.9% of residents work from home, which might be influenced by COVID-19 conditions. Across all routes, an average of 92 trips are made daily, translating to about 16 weekly trips per individual stop.

Greenwith's residents are extremely healthy with prevalence of common health conditions low among the general population though higher than the nation's average across older, at risk cohorts

Analysis of health metrics indicates strong performance across Greenwith.

AreaSearch's assessment shows mortality rates and chronic condition prevalence are low among the general population but higher than the national average for older, at-risk cohorts. Private health cover stands at approximately 54% of the total population (~5,042 people), slightly above the average SA2 area rate. The most common medical conditions are asthma (9.2%) and mental health issues (9.1%), with 67.5% of residents declaring themselves completely clear of medical ailments compared to 67.9% across Greater Adelaide. Working-age residents show a higher prevalence of chronic health conditions than average. Greenwith has 16.2% of residents aged 65 and over (1,517 people), lower than the 19.2% in Greater Adelaide but still ranks lower nationally compared to the broader population.

Greenwith ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Greenwith, as per the 2016 Census, showed a cultural diversity below average. Its population was predominantly Australian-born, with 80.9%. Citizenship stood at 94.4%, and English speakers were 93.2%.

Christianity was the dominant religion, at 43.9%. Notably, the 'Other' religious category comprised only 0.7% in Greenwith, compared to Greater Adelaide's 1.8%. In terms of ancestry, English (34.9%) and Australian (27.6%) were significantly higher than regional averages of 27.8% and 25.6%, respectively. Scottish ancestry was also notable at 6.8%. Certain ethnic groups showed variations: Polish (1.3% vs 1.0%), German (5.8% vs 5.1%), and Welsh (0.7% vs 0.6%) were relatively overrepresented in Greenwith compared to regional averages.

Greenwith's population is slightly older than the national pattern

The median age in Greenwith was 40 years as of the Census conducted on August 9, 2021, similar to Greater Adelaide's average of 39 years but somewhat older than Australia's median age of 38 years. The 45-54 age group constituted a strong 14.2% of Greenwith's population in this Census, compared to the overall representation in Greater Adelaide. Conversely, the 25-34 cohort was less prevalent at 10.7%. Post-Census data shows that between August 9, 2021 and the present day, the 75-84 age group has grown from 3.9% to 5.3%, while the 45-54 cohort has declined from 16.2% to 14.2%. Population forecasts for August 9, 2041 indicate significant demographic changes in Greenwith. Notably, the 75-84 age group is projected to grow by 39%, adding 192 people to reach a total of 689 from the previous count of 496. This growth will result in the combined 65+ age groups accounting for 65% of Greenwith's total population increase, reflecting the area's aging demographic trend. Meanwhile, the 5-14 cohort is projected to decline by 27 people.