Lewiston - Two Wells

Lewiston - Two Wells lies within the top quartile of areas nationally for population growth performance according to AreaSearch analysis of recent, and medium to long-term trends

Lewiston-Two Wells' population is approximately 8,008 as of November 2025. This represents a 1,503 person increase (23.1%) since the 2021 Census, which recorded a population of 6,505. The change is inferred from an estimated resident population of 7,779 in June 2024 and an additional 499 validated new addresses since the Census date. This results in a population density ratio of 94 persons per square kilometer. Lewiston-Two Wells' growth exceeded both state (7.1%) and metropolitan area levels since the 2021 census, positioning it as a regional growth leader. Interstate migration contributed approximately 79.1% to overall population 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 and years post-2032, SA State Government's Regional/LGA projections by age category are adopted, based on 2021 data and adjusted using a weighted aggregation method from LGA to SA2 levels. Future population trends predict exceptional growth for the area, with an expected expansion of 4,180 persons by 2041, reflecting a total gain of 49.3% over the 17 years based on the latest annual ERP population numbers.

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

Lewiston-Two Wells has received approximately 182 dwelling approvals annually over the past five financial years, totalling 910 homes. As of FY-26, 57 approvals have been recorded. On average, 1.9 people moved to the area per dwelling built between FY-21 and FY-25, indicating a balanced supply and demand market with stable conditions. The average construction cost value for new homes is $233,000, aligning with broader regional development.

In FY-26, $11.5 million in commercial development approvals have been recorded, showing moderate levels of commercial development. Compared to Greater Adelaide, Lewiston-Two Wells has 87.0% more new home approvals per person, offering buyers greater choice. However, building activity has slowed in recent years. The area's developer interest is significantly above the national average, with all recent developments comprising detached dwellings, maintaining its traditional low-density character focused on family homes. With around 53 people moving to the area per dwelling approval, Lewiston-Two Wells exhibits growth area characteristics.

According to AreaSearch's latest quarterly estimate, the area is projected to add 3,951 residents by 2041. Given current construction levels, housing supply should meet demand adequately, creating favourable conditions for buyers and potentially enabling growth that exceeds current forecasts.

Lewiston - Two Wells has emerging levels of nearby infrastructure activity, ranking in the 32ndth percentile nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified nine projects that could impact this region. Notable initiatives include Virginia Township Expansion, Two Wells Town Centre, Two Wells Main Street Masterplan, and Two Wells Primary School Infrastructure Upgrade. The following list details projects deemed most relevant.

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

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AreaSearch analysis places Lewiston - Two Wells well above average for employment performance across multiple indicators

Lewiston-Two Wells has a diverse workforce with both white and blue collar jobs. The construction sector is prominent, with an unemployment rate of 2.8% and estimated employment growth of 2.4% in the past year as of September 2025.

There are 4,276 employed residents, with an unemployment rate of 1.1% lower than Greater Adelaide's 3.9%. Workforce participation is similar to Greater Adelaide at 66.4%. Key industries include construction, health care & social assistance, and manufacturing. Construction has a high employment share, 1.6 times the regional level, while health care & social assistance is lower at 12.5% compared to the regional average of 17.7%.

Local employment opportunities appear limited based on Census data analysis. Between September 2024 and 2025, employment levels increased by 2.4%, labour force grew by 1.9%, and unemployment fell by 0.4 percentage points. In comparison, Greater Adelaide saw employment rise by 3.0% and unemployment fall by 0.1%. State-level data from 25-Nov-25 shows SA employment growth of 1.19% year-on-year, with an unemployment rate of 4.0%, outperforming the national average of 0.14%. Jobs and Skills Australia's national employment forecasts from May-25 project a 6.6% increase over five years and 13.7% over ten years. Applying these projections to Lewiston-Two Wells' employment mix suggests local employment should grow by 5.7% in five years and 12.3% in ten years, assuming constant population projections.

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

AreaSearch aggregated latest postcode level ATO data released for financial year ending June 2022. Lewiston - Two Wells SA2 had a median income among taxpayers of $52,483 and an average income of $60,698. Both figures were below the national averages of $52,592 (median) and $64,886 (average) for Greater Adelaide. Based on Wage Price Index growth of 12.83% from financial year ending June 2022 to September 2025, estimated median income would be approximately $59,217 and average income would be around $68,486 in Lewiston - Two Wells SA2 by that date. According to Census 2021 income data, household, family, and personal incomes in Lewiston - Two Wells cluster around the 53rd percentile nationally. The largest segment of residents (42.2%, or 3,379 individuals) earned between $1,500 and $2,999 weekly, reflecting patterns seen in the surrounding region where 31.8% similarly occupied this income range. After housing expenses, 85.1% of income remained for other expenses. The area's SEIFA income ranking placed it in the 4th decile nationally.

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

The dwelling structure in Lewiston - Two Wells, as per the latest Census, consisted of 99.6% houses and 0.4% other dwellings. In comparison, Adelaide metro had 86.9% houses and 13.1% other dwellings. Home ownership in Lewiston - Two Wells was at 25.6%, with mortgaged dwellings at 65.7% and rented ones at 8.7%. The median monthly mortgage repayment was $1,700, higher than Adelaide metro's average of $1,500. The median weekly rent figure was $300, compared to Adelaide metro's $290. Nationally, Lewiston - Two Wells' mortgage repayments were lower at $1,863 and rents were substantially below the national average of $375.

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

Family households constitute 81.0% of all households, including 40.7% couples with children, 29.5% couples without children, and 9.5% single parent families. Non-family households account for the remaining 19.0%, with lone person households at 16.5% and group households comprising 2.5%. The median household size is 2.9 people, larger than the Greater Adelaide average of 2.5.

Lewiston - 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 9.3%, significantly lower than the Australian average of 30.4%. This presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are most common at 6.5%, followed by postgraduate qualifications (1.4%) and graduate diplomas (1.4%). Trade and technical skills are prominent, with 42.8% of residents aged 15+ holding vocational credentials - advanced diplomas (8.7%) and certificates (34.1%).

Educational participation is high, with 27.5% of residents currently enrolled in formal education, including 11.4% in primary, 8.1% in secondary, and 2.8% in tertiary education.

No public transport data available for this catchment area.

Health performance in Lewiston - Two Wells is lower than average with common health conditions somewhat prevalent across the board, though to a considerably higher degree among older age cohorts

Lewiston - Two Wells faces significant health challenges. Common health conditions are somewhat prevalent across all age groups but more so among older cohorts.

Private health cover is relatively low at approximately 50% of the total population (~4,004 people), compared to the national average of 55.3%. The most common medical conditions in the area are asthma and arthritis, affecting 9.9% and 9.3% of residents respectively. 66.2% of residents declared themselves completely clear of medical ailments, compared to 62.3% across Greater Adelaide. As of 12th June 2021, 12.6% of residents are aged 65 and over (1,008 people), which is lower than the 19.0% in Greater Adelaide. Health outcomes among seniors require more attention than those for the broader population.

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

Lewiston-Two Wells was found to have a below average level of cultural diversity, with 86.3% of its population born in Australia, 91.7% being citizens, and 94.3% speaking English only at home. The predominant religion in Lewiston-Two Wells is Christianity, comprising 38.7% of the population. However, Judaism is notably overrepresented, making up 0.1% compared to none across Greater Adelaide.

In terms of ancestry, the top three groups are Australian (32.7%), English (32.3%), and Scottish (6.3%). Some ethnic groups show notable differences in representation: Dutch at 1.8% (compared to 1.5% regionally), German at 4.9% (compared to 6.7%), and Italian at 5.0% (compared to 3.2%).

Lewiston - Two Wells's population is slightly younger than the national pattern

The median age in Lewiston-Two Wells was 37 years old, slightly lower than Greater Adelaide's average of 39 years and close to the national average of 38 years. The 5-14 cohort was notably over-represented at 13.5% locally compared to Greater Adelaide's average. Conversely, those aged 75-84 were under-represented at 4.2%. Post-2021 Census data showed the area had become younger with a median age drop of 1 year to 37 years from 38 years. The 35-44 age group grew from 12.2% to 13.9%, while the 45-54 cohort declined from 15.8% to 13.3% and the 55-64 group dropped from 14.3% to 13.2%. By 2041, Lewiston-Two Wells is expected to see significant shifts in its age composition, with the 5-14 group projected to grow by 57%, reaching 1,687 people from 1,077.