Gymea

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

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch since the Census Gymea's population is estimated at around 8,553 as of May 2026. This reflects an increase of 334 people (4.1%) since the 2021 Census, which reported a population of 8,219 people. The change is inferred from the resident population of 8,511, estimated by AreaSearch following examination of the latest ERP data release by the ABS (June 2025) and an additional 53 validated new addresses since the Census date. This level of population equates to a density ratio of 3,941 persons per square kilometer, which lies in the top 10% of national locations assessed by AreaSearch, making land in the area a highly-sought resource. Over the past decade, Gymea has demonstrated resilient growth patterns with a 0.9% compound annual growth rate, outpacing the SA4 region. Population growth for the area was primarily driven by overseas migration that contributed approximately 56.00000000000001% of overall population gains during recent periods.

Projections from ABS and Geoscience Australia released in 2024 using 2022 as the base year are adopted by AreaSearch for every SA2 region. In instances where SA2 territories lack this coverage, projections at the SA2 level from the NSW State Government released in 2022 with a 2021 base year are substituted. Age bracket growth rates derived from these combinations are likewise applied across all sectors for the period spanning 2032 to 2041. In light of these anticipated demographic transitions, a population rise falling marginally underneath the midpoint of localities reviewed by AreaSearch is expected, with the area projected to expand by 453 residents by 2041 under consolidated SA2-level forecasts, showing a total gain of 4.8% over the 16 years.

Residential development activity is slightly higher than average within Gymea when compared nationally

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Gymea has experienced around 38 dwellings receiving development approval annually, totalling an estimated 193 homes over the past 5 financial years. So far in FY-26, 38 approvals have been recorded. With an average of 2.1 people per year moving to the area per new home constructed over the past 5 financial years (between FY-21 and FY-25), indicating healthy demand that should support property values, new homes are being built at an average value of $522,000, revealing that developers are targeting the premium market segment with higher-end properties. There have also been $1.7 million in commercial approvals this financial year, demonstrating the area's residential nature.

Recent construction comprises 24.0% detached dwellings and 76.0% townhouses or apartments. This trend toward denser development provides accessible entry options and appeals to downsizers, investors, and entry-level buyers. This marks a significant departure from existing housing patterns (currently 45.0% houses), suggesting diminishing developable land availability and responding to evolving lifestyle preferences and housing affordability needs. With around 238 people per dwelling approval, Gymea shows characteristics of a low density area.

Looking ahead, Gymea is expected to grow by 411 residents through to 2041 (from the latest AreaSearch quarterly estimate). At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Gymea has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

Local planning decisions, major projects, and infrastructure upgrades are major drivers of regional performance. AreaSearch has identified 15 projects likely to influence the local area. Principal developments include President Private Hospital Redevelopment, Gymea Trade Centre Redevelopment (Stages 2 & 3), Gymea Hotel Redevelopment, and Workway Trade Centre, with details on the most relevant schemes provided below.

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

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Gymea ranks among the top 25% of areas assessed nationally for overall employment performance

Gymea boasts a highly qualified labor pool, where professional services hold a dominant presence, alongside a low unemployment rate of 2.3% and steady job conditions throughout the previous year, according to AreaSearch compiled data for statistical areas. By March 2026, 4,871 individuals were employed locally, with the unemployment figure sitting 1.8% lower than the Greater Sydney benchmark of 4.1%, while workforce participation stood at 71.6%, slightly above the Greater Sydney average of 69.1%. Census survey results indicate that 43.1% of residents worked from home, although readers should keep in mind that pandemic-era restrictions may have influenced these numbers.

The primary sectors employing local residents are healthcare & social assistance, construction, and professional & technical services. A particularly strong concentration is visible in construction, where employment is 1.3 times the regional average. Conversely, accommodation & food services has a small footprint, accounting for 4.3% of local jobs compared to 5.8% across the broader region. The heavily residential character of the locality means few residents find employment within the immediate area, as seen in the comparison between Census workers and residents.

An examination of SALM and ABS data for the broader statistical area reveals that in the 12 months to March 2026, the local labor force expanded by 0.5% while total employment changed by natural decrease to register a flat growth rate of natural decline, resulting in the unemployment rate rising by 0.5 percentage points. This compares to Greater Sydney, where employment grew by 1.9%, the labour force expanded by 1.9%, and unemployment fell marginally. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Gymea. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to Gymea's employment mix suggests local employment should increase by 6.8% over five years and 13.8% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

According to the latest ATO data aggregated by AreaSearch for financial year 2023, local earnings are among the highest in the country. Taxpayers in the area earn a median income of $62,146 and an average income of $81,530, compared to Greater Sydney figures of $60,817 and $83,003 respectively. Adjusting for Wage Price Index growth of 10.32% since financial year 2023, current estimates suggest values of roughly $68,559 for the median and $89,944 for the average as of March 2026. The 2021 Census placed household, family, and personal earnings near the 74th percentile nationally. Income bands show 31.8% of the population (2,719 individuals) earning between $1,500 and $2,999, mirroring the regional trend of 30.9% in this bracket. A substantial 31.0% earn over $3,000 per week, indicating high-earning households that stimulate local commerce. Housing costs absorb 17.9% of income, yet high earnings ensure disposable income remains at the 65th percentile, with a SEIFA income rank in the 8th decile.

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

Residential property distribution at the time of the latest Census consisted of 44.9% free-standing houses and 55.2% alternative structures (including duplexes, units, and other dwellings), which compares to 55.9% houses and 44.1% other dwellings across metropolitan Sydney. Home ownership rates were notably higher than metropolitan averages at 33.3%, while remaining properties were either mortgaged (34.2%) or leased (32.4%). The median monthly home loan repayment was higher than the Sydney metro benchmark of $2,427 at $2,600, and the median weekly rent was $500 compared to Sydney metro's $470. On a national level, home loan payments are significantly higher than the Australian average of $1,863, and rents are well above the national median of $375.

Gymea has a typical household mix, with a lower-than-average median household size

Family units constitute 70.8% of all households, comprising couples with children at 32.7%, couples without children at 25.4%, and single-parent homes at 11.3%. The remaining 29.2% are non-family households, which consist of single-person households at 26.8% and group share houses at 2.4%. The median household occupancy of 2.5 people is smaller than the Greater Sydney average of 2.7.

Gymea shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

Tertiary educational attainment lags behind the wider metropolitan area, with 29.6% of residents aged 15 and over holding a university degree compared to 38.0% across Greater Sydney. This highlights an opportunity for future academic and professional training. Bachelor degrees are the most common qualification at 20.8%, followed by postgraduate degrees at 6.3% and graduate diplomas at 2.5%. Practical and vocational qualifications are highly prevalent, with 38.5% of the population aged 15 and over holding trade credentials, consisting of advanced diplomas at 14.0% and certificates at 24.5%.

Enrolment in education is strong, with 26.1% of residents currently undertaking formal study. This comprises 9.1% in primary school, 6.4% in high school, and 4.0% enrolled in tertiary institutions.

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

Public transit infrastructure includes 49 active stops in the area, offering a combination of rail and bus services. These points are serviced by 27 separate routes, providing 3,825 passenger journeys weekly. Transit access is rated highly, with average resident proximity to a stop being 158 meters. As a residential suburb, the majority of workers travel outside the area for employment, with private cars being the primary mode of travel at 85% and trains accounting for 9%. Car ownership averages 1.2 vehicles per household. At the 2021 Census, a high proportion of 43.1% worked from home, which may reflect pandemic-era conditions.

Transit services average 546 trips daily across the transport network, which translates to approximately 78 weekly services for each individual stop.

The level of general health in Gymea is notably higher than the national average with both young and old age cohorts seeing low prevalence of common health conditions

Residents experience positive health trends, with AreaSearch evaluations of mortality and chronic diseases showing low rates of common illnesses across both young and senior brackets, and private health insurance membership is high at approximately 59% of the population (5,055 people).

The most frequent chronic diagnoses recorded are arthritis and asthma, affecting 8.0% and 7.0% of the population, respectively, while 71.4% of residents reported having no long-term medical conditions, compared to 74.6% across Greater Sydney. The population under 65 years exhibits favorable health profiles. Seniors aged 65 and over make up 18.9% of the local population (1,616 people), which is higher than the Greater Sydney average of 15.5%. Health outcomes for these senior residents are positive, with national rankings aligning with broader population averages.

The level of cultural diversity witnessed in Gymea was found to be slightly above average when compared nationally for a number of language and cultural background related metrics

Cultural diversity is higher than average, with 21.6% of residents born outside Australia and 15.1% speaking a non-English language at home. Christianity is the dominant religion, practiced by 58.7% of the population. The most distinct statistical variation is within the Jewish community, which accounts for 0.3% of residents compared to 0.8% across Greater Sydney.

Ancestry details show the three largest groups are English at 27.1%, which is significantly higher than the regional average of 19.0%, Australian at 24.8%, also higher than the metropolitan rate of 17.8%, and Irish at 9.7%. Significant variances are also seen in other backgrounds, with Russian ancestry representing 0.9% of the population (compared to 0.4% regionally), Hungarian at 0.4% (compared to 0.3% regionally), and Polish at 0.9% (compared to 0.6% regionally).

Gymea's population aligns closely with national norms in age terms

The median age of 39 years is slightly older than Greater Sydney's average of 37 and close to the national average of 38. Compared to metropolitan Sydney, the 75 - 84 cohort has a higher representation at 6.8% locally, while young adults aged 25 - 34 are under-represented at 13.0%. Since the 2021 Census, the proportion of residents aged 15 to 24 grew from 9.8% to 10.7%, while the 45 to 54 bracket declined from 13.3% to 12.6%. Projections for 2041 indicate significant demographic aging, with the 75 to 84 bracket expected to increase by 45% (259 people), rising from 581 to 841. Residents aged 65 and over represent 89% of all projected growth. Conversely, the 55 to 64 and 25 to 34 age brackets are expected to contract.