Tanunda

An assessment of population growth drivers in Tanunda reveals an overall ranking slightly below national averages considering recent, and medium term trends

Tanunda's population is around 5,005 as of Feb 2026. This reflects an increase of 339 people since the 2021 Census which reported a population of 4,666 people. The change is inferred from the estimated resident population of 4,743 from the ABS as of June 2024 and an additional 148 validated new addresses since the Census date. This level of population equates to a density ratio of 288 persons per square kilometer. Tanunda's growth rate of 7.3% since census positions it closely with the SA4 region at 7.4%. Population growth was primarily driven by overseas migration contributing approximately 65.8% of overall population gains during recent periods.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered and years post-2032, the SA State Government's Regional/LGA projections by age category are adopted, based on 2021 data and adjusted using weighted aggregation methods. Future demographic trends project an above median population growth for Australia's regional areas. The area is expected to grow by 745 persons to 2041, reflecting a gain of 9.7% over the 17 years based on the latest annual ERP population numbers.

AreaSearch analysis of residential development drivers sees Tanunda recording a relatively average level of approval activity when compared to local markets analysed countrywide

Tanunda has averaged approximately 31 new dwelling approvals each year over the past five financial years, totalling 159 homes. As of FY26, 40 approvals have been recorded. The population decline in recent years has not affected housing supply relative to demand, resulting in a balanced market with good buyer choice. New homes are being built at an average expected construction cost value of $322,000.

This financial year, $8.5 million in commercial approvals have been registered, indicating the area's residential character. Compared to the rest of South Australia, Tanunda has similar development levels per person, supporting market stability aligned with regional patterns. Recent development has consisted entirely of standalone homes, maintaining the area's traditional low-density character focused on family homes.

The location currently has approximately 166 people per dwelling approval, suggesting an expanding market. According to AreaSearch's latest quarterly estimate, Tanunda is expected to grow by 483 residents by 2041. With current construction levels, housing supply should adequately meet demand, creating favourable conditions for buyers and potentially enabling growth that exceeds current forecasts.

Tanunda has limited levels of nearby infrastructure activity, ranking in the 5thth percentile nationally

The performance of an area is significantly influenced by changes in local infrastructure, major projects, and planning initiatives. AreaSearch has identified a total of eight projects that are expected to impact the area. Notable among these are the Barossa Growth and Infrastructure Investment Strategy, La Vida Homes - Gembrook Estate Tanunda, New Water Infrastructure to Barossa (Barossa New Water), and Sovereign Estate. The following list provides details on those projects deemed most relevant.

Professional plan users can use the search below to filter and access additional projects.

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Tanunda ranks among the top 25% of areas assessed nationally for overall employment performance

Tanunda has a skilled workforce with strong representation in manufacturing and industrial sectors. The unemployment rate was 2.0% as of September 2025, which is 3.4% lower than the Rest of SA's rate of 5.3%. Employment growth over the past year was estimated at 1.1%.

As of September 2025, 2,312 residents were in work and workforce participation was on par with the Rest of SA's 58.5%. According to Census responses, a low 10.6% of residents worked from home. Key industries of employment among residents are manufacturing, health care & social assistance, and retail trade. Manufacturing has particularly strong specialization with an employment share of 2.5 times the regional level, while agriculture, forestry & fishing has limited presence at 5.3%.

Many residents commute elsewhere for work based on Census data. In the 12-month period ending in September 2025, employment increased by 1.1% alongside labour force increasing by 1.8%, resulting in unemployment rising by 0.7 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 project national employment growth of 6.6% over five years and 13.7% over ten years, with varying rates across industry sectors. Applying these projections to Tanunda's employment mix suggests local employment should increase by 4.9% over five years and 11.5% over ten years.

The area's income profile falls below national averages based on AreaSearch analysis

AreaSearch's latest postcode level ATO data for financial year ending June 2023 shows that median income in Tanunda SA2 is $54,950 and average income is $69,990. In comparison, Rest of SA has a median income of $48,920 and an average income of $58,933. Based on Wage Price Index growth of 8.8% from financial year ending June 2023 to September 2025, estimated incomes would be approximately $59,786 (median) and $76,149 (average). Census data indicates that household, family, and personal incomes in Tanunda rank modestly, between the 32nd and 43rd percentiles. Income brackets show that 30.1% of residents fall within the $1,500 - $2,999 range, similar to metropolitan regions at 27.5%. Housing costs allow for retention of 87.3%, but disposable income is below average at the 36th percentile. Tanunda's SEIFA income ranking places it in the fifth decile.

Tanunda is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Tanunda's dwelling structure, as per the latest Census, consisted of 90.2% houses and 9.7% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Non-Metro SA's 88.5% houses and 11.5% other dwellings. Home ownership in Tanunda was 42.7%, with the rest being mortgaged (35.5%) or rented (21.8%). The median monthly mortgage repayment was $1,452, higher than Non-Metro SA's average of $1,153. The median weekly rent in Tanunda was $300, compared to Non-Metro SA's $220. Nationally, Tanunda's mortgage repayments were lower at $1,452 versus Australia's average of $1,863, and rents were substantially below the national figure of $375.

Tanunda has a typical household mix, with a fairly typical median household size

Family households account for 69.6% of all households, including 25.9% couples with children, 34.9% couples without children, and 8.4% single parent families. Non-family households constitute the remaining 30.4%, with lone person households at 28.9% and group households comprising 1.6%. The median household size is 2.3 people, which aligns with the average for the Rest of South Africa.

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

Tanunda's educational qualifications trail national benchmarks; 21.6% of residents aged 15+ hold university degrees compared to Australia's 30.4%. Bachelor degrees are the most common (14.8%), followed by postgraduate qualifications (4.0%) and graduate diplomas (2.8%). Vocational credentials are prominent, with 36.6% holding such qualifications; advanced diplomas account for 11.7%, certificates for 24.9%. A substantial 23.7% actively pursue formal education, including 9.9% in primary, 6.1% in secondary, and 2.9% in tertiary education.

A substantial 23.7% of the population actively pursues formal education. This includes 9.9% in primary education, 6.1% in secondary education, and 2.9% pursuing tertiary education.

No public transport data available for this catchment area.

Tanunda's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

Tanunda's health data shows positive outcomes, aligning with national benchmarks for mortality rates and health conditions. Common health issues are seen across all age groups, with arthritis and mental health issues affecting 10.8% and 8.2% of residents respectively.

63.0% reported no medical ailments, slightly higher than the Rest of SA's 62.5%. Private health cover stands at approximately 54%, compared to Rest of SA's 48.9%. Working-age residents have an above-average prevalence of chronic conditions. The area has a higher proportion of seniors (30.8% vs Rest of SA's 27.1%), with health outcomes among them being above average and in line with national rankings.

Tanunda is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Tanunda's cultural diversity was found to be below average, with 88.3% of its population born in Australia, 93.1% being citizens, and 96.6% speaking English only at home. Christianity is the main religion in Tanunda, making up 56.6% of people, compared to 45.2% across Rest of SA. The top three ancestry groups are Australian (28.9%), English (28.1%), and German (20.9%), with German being substantially higher than the regional average of 8.2%.

Notably, Welsh is overrepresented at 0.6%, Dutch at 1.4%, and Serbian at 0.2% compared to regional averages.

Tanunda hosts an older demographic, ranking in the top quartile nationwide

The median age in Tanunda is 48 years, similar to the Rest of South Australia's average of 47, which is well above the national norm of 38. Compared to the Rest of SA average, the 35-44 cohort is notably over-represented at 13.0% locally, while the 25-34 age group is under-represented at 6.5%. Between 2021 and present, the 75-84 age group has grown from 8.7% to 11.2%, and the 15-24 cohort increased from 8.1% to 9.3%. Conversely, the 25-34 age group has declined from 9.3% to 6.5%. By 2041, population forecasts indicate substantial demographic changes for Tanunda. The 85+ cohort is projected to grow by 106%, adding 241 residents to reach 468. Senior residents aged 65 and above will drive 80% of population growth, highlighting demographic aging trends. Conversely, both the 25-34 and 0-4 age groups are expected to see reduced numbers.