Brighton (SA)

Brighton has seen population growth performance typically on par with national averages when looking at short and medium term trends

Brighton's population is estimated at 3,814 as of May 2026, a decrease of 20 people from the 2021 Census figure of 3,834. This change is inferred from AreaSearch's resident population estimate of 3,805 in June 2025 and 15 validated new addresses since the Census date. The suburb has a population density ratio of 2,492 persons per square kilometer, placing it in the upper quartile nationally according to AreaSearch assessments. Overseas migration was the primary driver of recent population growth in Brighton. AreaSearch uses 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, South Australian Government Regional/LGA projections are adopted with adjustments made using weighted aggregation methods from LGA to SA2 levels. Future population trends indicate an expected increase just below the median statistical area across the nation, with Brighton projected to increase by 391 persons to 2041, reflecting a total increase of 10.0% over the 16-year period.

Residential development activity is lower than average in Brighton according to AreaSearch's national comparison of local real estate markets

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Brighton has averaged approximately 12 new dwelling approvals each year over the past five financial years. This totals an estimated 62 homes. In the current financial year FY-26, 11 approvals have been recorded to date. On average, 1.9 new residents per year per dwelling constructed were reported between FY-21 and FY-25.

The average construction value of new properties is $713,000, indicating a focus on the premium segment with upmarket properties. This financial year has seen $6.9 million in commercial approvals registered, reflecting Brighton's primarily residential nature. Compared to Greater Adelaide, Brighton has roughly half the rate of new dwelling approvals per person. Nationally, it ranks around the 46th percentile, suggesting more limited choices for buyers and supporting demand for existing dwellings.

New building activity shows 69.0% standalone homes and 31.0% attached dwellings, offering a range of housing types across price ranges. With approximately 352 people per dwelling approval, Brighton indicates a developed market. According to the latest AreaSearch quarterly estimate, Brighton is projected to add 382 residents by 2041. Construction activity is maintaining pace with projected growth, although buyers may face increasing competition as population increases.

Brighton has emerging levels of nearby infrastructure activity, ranking in the 23rdth percentile nationally

No factors influence a region more than local infrastructure changes, major projects, and planning initiatives. AreaSearch has identified zero projects expected to impact this area. Key projects include River Torrens to Darlington (T2D) Project, Adelaide Public Transport Capacity and Access, Adelaide's Inner And Outer Ring Route Capacity Improvements, North South Corridor. Below is a list of most relevant ones.

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

Brighton has an educated workforce with prominent essential services sectors. Its unemployment rate was 1.7% in the past year, with estimated employment growth of 3.5%. As of December 2025, 2,044 residents were employed at a 2.1% lower unemployment rate than Greater Adelaide's 3.8%, but workforce participation was slightly below standard at 62.5%.

About 16.9% of residents worked from home, potentially influenced by Covid-19 lockdowns. Employment concentrations include health care & social assistance, education & training, and public administration & safety, with notable focus on education & training (1.3 times the regional average) but lower manufacturing representation (4.2% vs. 7.0%). Many residents commute for work based on Census data.

In the year to December 2025, employment increased by 3.5%, matching labour force growth, keeping unemployment stable. Compared to Greater Adelaide's 4.2% employment growth and 0.3% unemployment reduction, Brighton's trends were more subdued. National employment forecasts from May-25 project a 6.6% increase over five years and 13.7% over ten years. Applying these projections to Brighton's industry mix suggests local employment could grow by 6.9% in five years and 14.2% in ten years, though these are simple extrapolations for illustrative purposes only.

The economic profile demonstrates above-average performance, with income metrics exceeding national benchmarks based on AreaSearch comparative assessment

According to AreaSearch's aggregation of the latest postcode level ATO data released for financial year ended June 2023, Brighton had a median income among taxpayers of $57,591 and an average income of $76,602. These figures are above national averages of $54,808 and $66,852 respectively in Greater Adelaide. Based on Wage Price Index growth of 10.17% from June 2023 to March 2026, estimated median income is approximately $63,448 and average income is around $84,392 as of March 2026. The 2021 Census data shows Brighton's personal income rank at the 63rd percentile ($875 weekly) and household income at the 46th percentile. Income analysis reveals that 28.5% of Brighton's population, equating to 1,086 individuals, fall within the $1,500 - $2,999 income range, similar to the regional figure of 31.8%. Housing costs are manageable with 86.8% retained after expenses, but disposable income is below average at the 50th percentile. The area's SEIFA income ranking places it in the 7th decile.

Brighton displays a diverse mix of dwelling types, with above-average rates of outright home ownership

Brighton's dwelling structure, as per the latest Census, consisted of 62.3% houses and 37.7% other dwellings (semi-detached, apartments, 'other' dwellings). In contrast, Adelaide metro had 75.2% houses and 24.9% other dwellings. Home ownership in Brighton was at 45.4%, with mortgaged dwellings at 30.3% and rented ones at 24.4%. The median monthly mortgage repayment in Brighton was $1,939, higher than Adelaide metro's average of $1,562. Median weekly rent in Brighton was recorded at $360, compared to Adelaide metro's $320. Nationally, Brighton's mortgage repayments were higher than the Australian average of $1,863, while rents were less than the national figure of $375.

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

Family households account for 65.3% of all households, including 24.7% couples with children, 31.8% couples without children, and 7.8% single parent families. Non-family households constitute the remaining 34.7%, with lone person households at 32.2% and group households making up 2.0%. The median household size is 2.2 people, which is smaller than the Greater Adelaide average of 2.5.

The educational profile of Brighton exceeds national averages, with above-average qualification levels and academic performance metrics

Brighton's residents aged 15 and above have a higher proportion of university qualifications than the broader benchmarks. Specifically, 37.1% of Brighton residents hold such qualifications, compared to 25.7% in South Australia (SA) as a whole and 28.1% in the SA4 region. This educational advantage is notable for its balance across various levels: bachelor degrees are held by 24.1%, postgraduate qualifications by 8.4%, and graduate diplomas by 4.6%. Vocational credentials are also prevalent, with 29.4% of residents holding them; advanced diplomas account for 12.4% and certificates for 17.0%.

Moreover, a significant proportion of the population is actively engaged in formal education: 24.5% in total, including 7.6% in primary, 7.5% in secondary, and 5.7% pursuing tertiary education.

Transport servicing is good compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Brighton has 21 active public transport stops serving a mix of train and bus services. These stops are covered by 17 routes that facilitate 1,331 weekly passenger trips in total. The average distance to the nearest stop for residents is 204 meters, indicating good accessibility. As a predominantly residential area, most commuters travel outward. Car remains the primary mode of transport at 82%, with train usage at 9%. Vehicle ownership averages 1.2 per dwelling, lower than the regional average.

According to the 2021 Census, 16.9% of residents work from home, potentially due to COVID-19 conditions. Service frequency across all routes averages 190 trips per day, equating to roughly 63 weekly trips per stop.

Brighton's residents are extremely healthy with both young and old age cohorts seeing low prevalence of common health conditions

Analysis shows strong health performance across Brighton based on AreaSearch's assessment. Mortality rates and chronic condition prevalence were low for both young and old age groups.

Private health cover was high at approximately 57% of the total population (around 2,183 people), compared to 52.7% across Greater Adelaide. The most common conditions were arthritis and mental health issues, affecting 10.2 and 7.3% respectively. Sixty-six percent declared no medical ailments, compared to 67.9% in Greater Adelaide. Health outcomes among working-age residents are typical. Twenty-eight point two percent of residents are aged 65 and over (1,075 people), higher than the 19.2% in Greater Adelaide. Senior health outcomes rank broadly in line with national averages.

In terms of cultural diversity, Brighton records figures broadly comparable to the national average, as found in AreaSearch's assessment of a number of language and cultural background related metrics

Brighton's cultural diversity is above average, with 8.5% speaking a language other than English at home and 24.5% born overseas. Christianity is the dominant religion in Brighton at 48.6%. Judaism is overrepresented compared to Greater Adelaide, comprising 0.2% of Brighton's population.

The top three ancestry groups are English (34.3%), Australian (24.1%), and Irish (8.7%). Notably, Welsh (0.8%) and Polish (1.0%) are equally represented in Brighton as regionally, while German is slightly underrepresented at 4.9% compared to the regional average of 5.1%.

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

Brighton has a median age of 49 years, which is notably higher than Greater Adelaide's median age of 39 years, and also older than the national norm of 38 years. Compared to Greater Adelaide's average, Brighton has an over-representation of the 75-84 cohort at 10.6%, while the 25-34 year-olds are under-represented at 9.9%. Between 2021 and present, the percentage of the population in the 75 to 84 age group has increased from 8.6% to 10.6%, while the 15 to 24 cohort has grown from 10.4% to 11.6%. Conversely, the 55 to 64 cohort has decreased from 16.1% to 14.2%. By 2041, demographic modeling suggests Brighton's age profile will change significantly. The 85+ age group is projected to grow by 131 people (an increase of 86%), from 152 to 284. Notably, the combined 65+ age groups are expected to account for 63% of total population growth, reflecting Brighton's aging demographic profile. In contrast, population declines are projected for the 5 to 14 and 35 to 44 cohorts.