Two Wells

Two Wells lies within the top 10% of areas nationally in terms of population growth performance according to AreaSearch analysis of short and medium-term trends

Based on analysis of ABS population updates for the broader area and new addresses validated by AreaSearch, the suburb of Two Wells' population is estimated at around 4,692 as of May 2026. This reflects an increase of 1,459 people (45.1%) since the 2021 Census, which reported a population of 3,233 people. The change is inferred from the resident population of 4,558, estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2025 and an additional 464 validated new addresses since the Census date. This level of population equates to a density ratio of 107 persons per square kilometer, providing significant space per person and potential room for further development. The suburb's 45.1% growth since the 2021 census exceeded the state (7.5%) and the Greater Adelaide area, marking it as a growth leader in the region. Population growth was primarily driven by interstate migration contributing approximately 79.0% of overall population gains during recent periods, although all drivers including natural growth and overseas migration were positive factors.

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, released in 2023 and based on 2021 data, with adjustments made employing a method of weighted aggregation of population growth from LGA to SA2 levels. Exceptional growth is predicted over the period, placing the suburb in the top 10 percent of national areas, with an expected increase of 2,534 persons by 2041 based on aggregated SA2-level projections, reflecting a total increase of 51.1% over the 16 years.

The level of residential development activity in Two Wells was found to be higher than 90% of real estate markets across the country

Based on AreaSearch analysis of ABS building approval numbers allocated from statistical area data, Two Wells averaged around 139 new dwelling approvals per year. Between FY21 and FY25, approximately 695 homes were approved, with an additional 61 approved in FY26 so far. On average, 1.9 new residents arrived annually for each new home over the past five financial years.

This indicates a balanced supply and demand creating stable market conditions. Developers target the premium market segment as new dwellings are developed at an average value of $400,000. In FY26, $8.2 million in commercial approvals have been registered, highlighting Two Wells' primarily residential nature. Compared to Greater Adelaide, Two Wells shows 172.0% higher development activity per person, offering buyers greater choice but with eased construction activity recently. This level is above the national average, reflecting strong developer confidence in the area.

Recent building activity consists entirely of detached dwellings, preserving Two Wells' low density nature and attracting space-seeking buyers at around 32 people per approval. According to AreaSearch's latest quarterly estimate, Two Wells is projected to add 2,400 residents by 2041. Based on current development patterns, new housing supply should readily meet demand, offering good conditions for buyers and potentially facilitating population growth beyond current projections.

Two Wells has emerging levels of nearby infrastructure activity, ranking in the 20thth percentile nationally

Area infrastructure significantly influences performance. Eight projects identified by AreaSearch may impact the area. Notable ones are Two Wells Town Centre, Two Wells Main Street Masterplan, Grevillea Grove, and Two Wells Primary School Infrastructure Upgrade. Below is a list of most relevant projects.

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AreaSearch analysis reveals Two Wells significantly outperforming the majority of regions assessed nationwide

Two Wells has a balanced workforce comprising white and blue collar jobs. The construction sector is notably prominent. Unemployment stands at 2.5%, with an estimated employment growth of 4.9% over the past year, according to AreaSearch data aggregation.

As of December 2025, 2,467 residents are employed, with an unemployment rate of 1.3% lower than Greater Adelaide's rate of 3.8%. Workforce participation is high at 72.2%, compared to Greater Adelaide's 66.0%. Census data shows that 6.3% of residents work from home, though Covid-19 lockdown impacts should be considered. Employment is concentrated in construction, health care & social assistance, and manufacturing.

Construction has a particularly strong presence, with an employment share 1.4 times the regional level. Conversely, health care & social assistance has limited representation at 12.6%, compared to the regional average of 17.7%. The area may offer limited local employment opportunities, as indicated by the ratio of Census working population to resident population. Over the year to December 2025, employment increased by 4.9% and labour force grew by 4.5%, reducing the unemployment rate by 0.4 percentage points. In comparison, Greater Adelaide saw employment rise by 4.2%, labour force grow by 3.9%, and unemployment fall by 0.3 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 suggest potential future demand within Two Wells. Applying these projections to the local employment mix indicates a possible increase of 5.7% over five years and 12.3% over ten years, though these are simple extrapolations for illustrative purposes only and do not account for localized population projections.

Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis

According to AreaSearch's aggregation of latest postcode level ATO data released on June 30, 2023, Two Wells had a median income among taxpayers of $54,274 and an average income of $62,769. These figures are below the national averages of $54,808 and $66,852 respectively across Greater Adelaide. Based on Wage Price Index growth of 10.17% since June 30, 2023, current estimates for Two Wells would be approximately $59,794 (median) and $69,153 (average) as of March 2026. Census data from 2021 shows that incomes in Two Wells cluster around the 55th percentile nationally. In terms of earnings profile, 44.8% of Two Wells' population (2,102 individuals) fall within the $1,500 - $2,999 income range, which is similar to regional levels where 31.8% occupy this range. High housing costs consume 15.4% of income in Two Wells, but strong earnings place disposable income at the 60th percentile nationally. The area's SEIFA income ranking places it in the 4th decile.

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

Two Wells' residential structures, as per the latest Census, consisted of 99.6% houses and 0.4% other dwellings. In contrast, Adelaide metro had 75.2% houses and 24.9% other dwellings. Home ownership in Two Wells was at 22.8%, with mortgaged dwellings at 66.1% and rented ones at 11.2%. The median monthly mortgage repayment was $1,700, higher than Adelaide metro's $1,562. Weekly rent in Two Wells averaged $300, lower than Adelaide metro's $320. Nationally, Two Wells' mortgage repayments were below the Australian average of $1,863, and rents were substantially lower at $375.

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

Family households account for 80.9% of all households, including 39.6% that are couples with children, 29.9% that are couples without children, and 10.1% that are single parent families. Non-family households make up the remaining 19.1%, with lone person households at 15.6% and group households comprising 2.7% of the total. The median household size is 2.8 people, which is larger than the Greater Adelaide average of 2.5.

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

The area's university qualification rate is 9.0%, significantly lower than Australia's average of 30.4%. This presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common at 6.2%, followed by postgraduate qualifications (1.6%) and graduate diplomas (1.2%). Vocational credentials are prominent, with 43.8% of residents aged 15+ holding them - advanced diplomas at 8.4% and certificates at 35.4%.

Educational participation is high, with 28.8% of residents currently enrolled in formal education. This includes 12.7% in primary, 7.6% in secondary, and 2.3% pursuing tertiary education.

No public transport data available for this catchment area.

Health performance in Two Wells is well below average with prevalence of common health conditions notable across both younger and older age cohorts

Two Wells faces significant health challenges according to AreaSearch's assessment.

Mortality rates and chronic condition prevalence are notable across both younger and older age cohorts. Private health cover is relatively low at approximately 52% of the total population (~2,431 people). The most common medical conditions are asthma and arthritis, affecting 10.6 and 9.2% of residents respectively. 66.6% of residents declare themselves completely clear of medical ailments compared to 67.9% across Greater Adelaide. Working-age population faces notable health challenges with elevated chronic condition rates. The area has 11.3% of residents aged 65 and over (530 people), which is lower than the 19.2% in Greater Adelaide. Health outcomes among seniors present some challenges, with national rankings broadly in line with the general population.

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

Two Wells, as per the 2016 census, had a cultural diversity below average with 88.4% of its population born in Australia and 91.0% being citizens. English was spoken only at home by 93.5% of residents. Christianity was the predominant religion, comprising 38.7%.

Judaism, however, was overrepresented at 0.2%, compared to 0.1% across Greater Adelaide. In terms of ancestry, Australian (34.1%) and English (30.7%) were the top groups, substantially higher than regional averages of 22.8% and 15.9% respectively. Italian ancestry was at 6.1%. Notable divergences included Dutch (1.8%, vs regional 1.2%), Maltese (0.7%, vs 0.4%) and German (4.3%, vs 5.1%).

Two Wells's population is younger than the national pattern

Two Wells has a median age of 34 years, which is lower than the Greater Adelaide average of 39 and significantly below the Australian median of 38. Compared to Greater Adelaide, Two Wells has a higher proportion of residents aged 25-34 (18.3%) but fewer residents aged 75-84 (3.6%). Between the 2016 and 2021 censuses, younger residents caused the median age to decrease by 1.3 years to 34. The population changes show that the 25 to 34 age group grew from 16.6% to 18.3%, while the 35 to 44 cohort increased from 12.8% to 14.5%. Conversely, the 45 to 54 cohort declined from 13.2% to 10.2%, and the 55 to 64 group dropped from 12.0% to 10.6%. Population forecasts for Two Wells in 2041 indicate significant demographic shifts, with the 25 to 34 age cohort projected to increase by 393 people (46%) from 858 to 1,252.