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, as per AreaSearch's analysis, is approximately 4813 as of May 2026. This figure represents an increase of 147 individuals, a rise of 3.2% since the 2021 Census which recorded a population of 4666. The change is inferred from the estimated resident population of 4757 in June 2025 and an additional 145 validated new addresses since the Census date. This results in a population density ratio of 277 persons per square kilometer, indicating significant space per person and potential room for further development. Tanunda's growth rate of 3.2% since the census is within 2.7 percentage points of the Rest of SA (5.9%), suggesting competitive growth fundamentals. Overseas migration contributed approximately 61.5% of overall population gains during recent periods, driving primary population growth in the area.

AreaSearch adopts 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 a method of weighted aggregation of population growth from LGA to SA2 levels. Based on demographic trends and latest annual ERP population numbers, an above median population growth is projected for Australia's regional areas, including Tanunda which is expected to grow by 730 persons to reach approximately 5546 by 2041, reflecting a total gain of 14.0% over the 16-year period.

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 annually over the past five financial years, totalling 159 homes. As of FY-26 so far, 53 approvals have been recorded. The population decline in recent years has resulted in adequate housing supply relative to demand, maintaining a balanced market with good buyer choice. New homes are being built at an average expected construction cost value of $322,000.

This year, $8.5 million in commercial approvals have been registered, suggesting the area's residential character. Compared to the Rest of SA, Tanunda has slightly more development, averaging 11.0% above the regional average per person over the five-year period, preserving reasonable buyer options while sustaining existing property demand. Recent development has consisted entirely of standalone homes, maintaining the area's traditional low-density character with a focus on family homes appealing to those seeking space.

The location currently has approximately 166 people per dwelling approval, indicating a low-density market. According to the latest AreaSearch quarterly estimate, Tanunda is expected to grow by 674 residents through to 2041. With current construction levels, housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

Tanunda has limited levels of nearby infrastructure activity, ranking in the 9thth percentile nationally

The performance of an area can significantly be influenced by changes in local infrastructure, major projects, and planning initiatives. AreaSearch has identified a total of 8 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 outlines 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.

AreaSearch analysis of employment trends sees Tanunda performing better than 85% of local markets assessed across Australia

Tanunda has a skilled workforce with strong representation in manufacturing and industrial sectors. The unemployment rate was 1.8% as of December 2025, with an estimated employment growth of 2.7% over the past year. In Tanunda, 2335 residents were employed while the unemployment rate was 3.9%, lower than Regional SA's rate of 5.7%.

Workforce participation in Tanunda was on par with Regional SA at 58.3%. According to Census responses, only 10.6% of residents worked from home. The key industries for employment among residents were manufacturing, health care and social assistance, and retail trade. Manufacturing had a particularly strong presence with an employment share of 2.5 times the regional level, while agriculture, forestry and fishing had limited presence at 5.3%.

Over a 12-month period ending in May-25, employment increased by 2.7% alongside labour force increasing by 3.2%, resulting in unemployment rising by 0.5 percentage points. National employment forecasts from Jobs and Skills Australia project growth of 6.6% over five years and 11.5% over ten years for Tanunda's employment mix, based on industry-specific projections applied to the local employment profile.

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 Tanunda SA2 has a median income of $54,950 and an average income of $69,990. This is higher than Regional SA's median income of $48,920 and average income of $58,933. By March 2026, estimated incomes would be approximately $60,538 (median) and $77,108 (average), based on a 10.17% Wage Price Index growth since June 2023. Census data indicates Tanunda's household, family, and personal incomes rank modestly, between the 32nd and 43rd percentiles. Income brackets show 30.1% of Tanunda's population falls within the $1,500 - 2,999 income range, similar to metropolitan regions at 27.5%. Housing costs are manageable with 87.3% retained, but disposable income is below average at the 36th percentile. The area's SEIFA income ranking places it in the 5th decile.

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

Tanunda's dwelling structures, as per the latest Census, were 90.2% houses and 9.7% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Regional SA's 88.5% houses and 11.5% other dwellings. Home ownership in Tanunda was 42.7%, similar to Regional SA, with mortgaged dwellings at 35.5% and rented ones at 21.8%. The median monthly mortgage repayment was $1,452, higher than Regional SA's average of $1,153. Median weekly rent in Tanunda was $300, compared to Regional 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 constitute 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 account for 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 Regional SA average.

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

In Tanunda, 21.6% of residents aged 15 and above hold university degrees, compared to the national average of 30.4%. Bachelor degrees are most common at 14.8%, followed by postgraduate qualifications at 4.0% and graduate diplomas at 2.8%. Vocational credentials are held by 36.6% of residents aged 15 and above, with advanced diplomas making up 11.7% and certificates 24.9%. Currently, 23.7% of the population is actively engaged in formal education, including 9.9% in primary education, 6.1% in secondary education, and 2.9% pursuing 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 relatively healthy 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 metrics closely match national benchmarks based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Common health conditions are seen across both young and old age cohorts at a standard level.

Approximately 54% (~2,594 people) have private health cover, leading the average SA2 area rate but slightly lower than Regional SA's 48.9%. The most common medical conditions are arthritis (10.8%) and mental health issues (8.2%). Around 63.0% of residents report no medical ailments, similar to Regional SA's 62.5%. Working-age residents show a higher-than-average prevalence of chronic health conditions. Tanunda has 30.8% (1,481 people) of residents aged 65 and over, higher than Regional SA's 27.1%. Health outcomes among seniors are above average and align with national rankings for the general population.

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 is 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 predominant religion in Tanunda, comprising 56.6%, compared to 45.2% across Regional SA. The top three ancestry groups are Australian (28.9%), English (28.1%), and German (20.9%), which is significantly higher than the regional average of 8.2%.

Notably, Welsh representation is overrepresented at 0.6%, Dutch at 1.4%, and Serbian at 0.2% compared to regional averages of 0.5%, 1.3%, and 0.1% respectively.

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

The median age in Tanunda is 48 years, similar to Regional South Australia's average of 47 years, both figures being well above the national norm of 38 years. Compared to Regional SA's average, the 35-44 cohort is notably over-represented in Tanunda at 13.0%, while the 25-34 age group is under-represented at 6.4%. Between 2021 and present, the 75-84 age group has increased from 8.7% to 10.8% of the population, and the 15-24 cohort has risen from 8.1% to 9.8%. Conversely, the 25-34 age group has declined from 9.3% to 6.4%. By 2041, demographic changes are forecasted for Tanunda. The 85+ cohort is projected to grow by 114%, adding 257 residents to reach 483. Senior residents aged 65 and above will drive 73% of population growth, highlighting demographic aging trends. Conversely, the 15-24 age group is expected to contract by 23 residents.