Barmera

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

As of May 2026, the estimated population of the suburb of Barmera is around 3,079, reflecting an increase of 195 people since the 2021 Census. The population was recorded as 2,884 in the 2021 Census. This increase is inferred from AreaSearch's estimation of a resident population of 3,077, based on their examination of the latest ERP data release by the ABS (June 2025) and an additional 55 validated new addresses since the Census date. The current population density ratio is 39 persons per square kilometer. Barmera's growth rate of 6.8% since the 2021 census exceeded that of the SA3 area (5.9%) and the Rest of SA, indicating it as a growth leader in the region. Overseas migration contributed approximately 85.0% of overall population gains during recent periods.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year. For areas not covered by this data and years post-2032, SA State Government's Regional/LGA projections are used, adjusted employing a method of weighted aggregation of population growth from LGA to SA2 levels. Based on aggregated SA2-level projections, the suburb is expected to increase its population by 246 persons to reach 3,325 by 2041, reflecting an overall increase of 7.9% over the 16-year period.

AreaSearch assessment of residential development drivers sees a low level of activity in Barmera, placing the area among the bottom 25% of areas assessed nationally

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Barmera has experienced around 6 dwellings receiving development approval annually over the past 5 financial years ending FY-25. This totals an estimated 33 homes. So far in FY-26, 5 approvals have been recorded. On average, 1.4 new residents per year arrived per new home between FY-21 and FY-25. However, this increased to 5.8 people per dwelling over the past 2 financial years, indicating growing popularity of Barmera.

New properties are constructed at an average value of $330,000, reflecting quality-focused development. In FY-26, $1.6 million in commercial approvals have been registered, suggesting a predominantly residential focus. Compared to Rest of SA, Barmera shows substantially reduced construction, with 62.0% below the regional average per person. This limited new supply generally supports stronger demand and values for established dwellings. Recent development has been entirely comprised of standalone homes, preserving the area's low density nature and attracting space-seeking buyers.

The estimated count of 600 people in the area per dwelling approval reflects its quiet, low activity development environment. Population forecasts indicate Barmera will gain 244 residents through to 2041, based on the latest AreaSearch quarterly estimate. If current development rates continue, housing supply may not keep pace with population growth, potentially increasing competition among buyers and supporting stronger price growth.

Barmera has emerging levels of nearby infrastructure activity, ranking in the 32ndth percentile nationally

No infrastructure changes have been identified by AreaSearch that could impact this area. Key projects include Billiatt Road Reconstruction - Final Stage, Project EnergyConnect, SA Water Capital Work Delivery Contracts 2024-28, and SA Housing Trust Maintenance Contracts Review and Service Program.

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AreaSearch analysis reveals Barmera recording weaker employment conditions than most comparable areas nationwide

Barmera has a balanced workforce with white and blue collar jobs. Manufacturing and industrial sectors are prominent. The unemployment rate was 5.3% in the past year, with an estimated employment growth of 2.8%.

As of December 2025, 1,356 residents were employed, with an unemployment rate of 5.3%, below Regional SA's 5.7%. Workforce participation is lower at 53.5% compared to Regional SA's 58.3%. Only 7.8% of residents work from home. Leading industries are health care & social assistance, manufacturing, and agriculture, forestry & fishing.

Manufacturing employs 1.5 times more than the regional level, while agriculture employs fewer locals at 12.0%, below Regional SA's 14.5%. Employment opportunities seem limited locally, as indicated by Census data. Between December 2024 and December 2025, employment levels increased by 2.8% and labour force by 4.6%, raising unemployment by 1.7 percentage points. In comparison, Regional SA saw employment grow by 0.7%, labour force expand by 3.1%, and unemployment rise by 2.2 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 suggest potential future demand in Barmera. National employment is projected to increase by 6.6% over five years and 13.7% over ten years, but growth rates vary between sectors. Applying these projections to Barmera's employment mix indicates local employment should grow by 5.5% over five years and 12.4% over ten years, assuming no changes in population projections.

Income metrics place the area in the bottom 10% of locations nationally according to AreaSearch analysis

According to AreaSearch's aggregation of the latest postcode level ATO data released for financial year 2023, the suburb of Barmera had a median income among taxpayers of $40,493. The average income stood at $44,863. This is below the national average and compares to levels of $48,920 and $58,933 across Regional SA respectively. Based on Wage Price Index growth of 10.17% since financial year 2023, current estimates for Barmera would be approximately $44,611 (median) and $49,426 (average) as of March 2026. Census 2021 income data shows household, family and personal incomes in Barmera all fall between the 4th and 9th percentiles nationally. Distribution data shows 30.3% of the population (932 individuals) fall within the $400 - 799 income range, contrasting with the region where the $1,500 - 2,999 bracket leads at 27.5%. While housing costs are modest with 87.3% of income retained, the total disposable income ranks at just the 7th percentile nationally.

Barmera is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

In Barmera, as per the latest Census, 84.3% of dwellings were houses with 15.7% being other types such as semi-detached homes, apartments, and others. This is compared to Regional SA's 88.5% houses and 11.5% other dwellings. Home ownership in Barmera stood at 39.5%, with mortgaged dwellings at 30.1% and rented ones at 30.4%. The median monthly mortgage repayment was $1,028, lower than Regional SA's average of $1,153. Median weekly rent in Barmera was $200, compared to Regional SA's $220. Nationally, Barmera's mortgage repayments were significantly lower at $1,028 versus Australia's average of $1,863, and rents were substantially below the national figure of $375.

Barmera features high concentrations of lone person households, with a lower-than-average median household size

Family households account for 61.9 percent of all households, including 18.6 percent that are couples with children, 29.9 percent that are couples without children, and 12.6 percent that are single parent families. Non-family households make up the remaining 38.1 percent, with lone person households at 36.5 percent and group households comprising 2.0 percent of the total. The median household size is 2.1 people, which is smaller than the Regional SA average of 2.3.

Barmera faces educational challenges, with performance metrics placing it in the bottom quartile of areas assessed nationally

The area's university qualification rate is 12.6%, significantly lower than Australia's average of 30.4%. Bachelor degrees are the most common at 9.6%, followed by postgraduate qualifications (2.1%) and graduate diplomas (0.9%). Vocational credentials are prevalent, with 36.4% of residents aged 15+ holding them, including advanced diplomas (7.8%) and certificates (28.6%). A total of 23.6% of the population is actively engaged in formal education, comprising 11.1% in primary, 6.3% in secondary, and 1.7% in tertiary education.

A substantial 23.6% of the population actively pursues formal education. This includes 11.1% in primary education, 6.3% in secondary education, and 1.7% pursuing tertiary education.

No public transport data available for this catchment area.

Health performance in Barmera is well below average with a range of health conditions having marked impacts on both younger and older age cohorts

Barmera faces significant health challenges, as indicated by AreaSearch's assessment of mortality rates and chronic condition prevalence. A variety of health conditions impact both younger and older age cohorts substantially. The rate of private health cover is extremely low, at approximately 45% of the total population (~1,379 people), compared to 48.9% across Regional SA and the national average of 55.7%.

The most prevalent medical conditions are arthritis (13.4%) and mental health issues (9.8%), while 55.4% of residents claim to be completely clear of medical ailments, compared to 62.5% across Regional SA. Working-age population health presents notable challenges with elevated chronic condition rates. The area has a higher proportion of seniors aged 65 and over at 33.4% (1,028 people), compared to 27.1% in Regional SA. Health outcomes among seniors present some challenges, broadly in line with national rankings for the general population.

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

Barmera's population showed low cultural diversity, with 86.0% born in Australia, 91.2% being citizens, and 90.2% speaking English only at home. Christianity was the predominant religion, accounting for 44.8%. The 'Other' religious category was overrepresented compared to Regional SA (1.7% vs 0.8%).

Top ancestry groups were English (31.6%), Australian (29.5%), and German (8.2%). Notably, Greeks were overrepresented at 4.7%, Hungarians at 0.4%, and Australian Aboriginals at 4.2%.

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

Barmera has a median age of 49, which is higher than the Regional SA figure of 47 and substantially exceeds the national norm of 38. Compared to Regional SA, Barmera has a higher concentration of residents aged 65-74 (17.2%), but fewer residents aged 55-64 (11.8%). This 65-74 concentration is well above the national figure of 9.4%. Between the 2021 Census and the present, the 75 to 84 age group has grown from 9.2% to 11.7%, while the 65 to 74 cohort increased from 15.5% to 17.2%. Conversely, the 45 to 54 cohort has declined from 11.7% to 9.7%, and the 5 to 14 group dropped from 11.3% to 9.5%. Looking ahead to 2041, demographic projections show significant shifts in Barmera's age structure. The 85+ group is projected to grow by 109%, reaching 290 from 138. The aging population trend is clear, with those aged 65 and above comprising 83% of the projected growth. Conversely, both the 65-74 and 5-14 age groups are expected to see reduced numbers.