Suburb profile · Greater Sydney
Gymea has an estimated 8,586 residents, up 4.5% since the 2021 Census, with 67 projects tracked in the area around Gymea.
Updated 14 Oct 2026.
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The suburb of Gymea is located 22 kilometres south-southwest from Sydney CBD. Based on AreaSearch's analysis, its population is estimated at around 8,586 as of Aug 2026, using aggregated SA2-level ERP counts, released yearly, and national address file data updated each quarter. ERP means Estimated Resident Population. This is an increase of 367 people (4.5%) since the 2021 Census, which recorded 8,219 people.
Residents include a high proportion of children, and the suburb has above-average education and high income levels. Significant infrastructure and major project spending is planned, supporting performance and demand, while population growth patterns are moderate. Sales volumes are significantly above average relative to population. The latest population estimate date is Aug 2026.
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01Profile
The analysis, national rankings and who lives there.
The suburb of Gymea is located 22 kilometres south-southwest from Sydney CBD. Based on AreaSearch's analysis, its population is estimated at around 8,586 as of Aug 2026, using aggregated SA2-level ERP counts, released yearly, and national address file data updated each quarter. ERP means Estimated Resident Population. This is an increase of 367 people (4.5%) since the 2021 Census, which recorded 8,219 people.
Residents include a high proportion of children, and the suburb has above-average education and high income levels. Significant infrastructure and major project spending is planned, supporting performance and demand, while population growth patterns are moderate. Sales volumes are significantly above average relative to population. The latest population estimate date is Aug 2026.
Estimated resident population by year (ABS, not Census counts): 7,021 in 2006 and 8,519 in 2025. The dashed segment ends at the AreaSearch estimate for Aug 2026: 8,586 (ABS June 2025 base).
Share of residents in each age band (ABS age profile, scaled to the Aug 2026 AreaSearch estimate). Largest: 35 to 44, 14.9%.
Share of households in each weekly household income band (2021 Census). Largest: $1,500 - 2,999, 31.8%.
Gymea ranks in the 84th percentile nationally for transport & access and the 81st for income.
Each bar and spoke is a national percentile; the dashed ring is the typical area. 99th = higher than 99 in every 100 neighbourhood-sized areas across Australia (ABS SA2 areas). Higher means more of the measure, not necessarily better. Orange marks the top three measures where a higher percentile is better; not Age, Housing or Housing Cost.
02Market and pipeline
Rents, sale prices and what is being built.
The median rent in Gymea is $810 a week, up 8.7% over 12 months to Jun 2026 and 3% above Greater Sydney. The gross rental yield across all dwellings is 2.9%.
3% above Greater Sydney on median weekly rent
Median weekly rent by year, lodged bonds. Houses (solid line): $619 in 2017, $1,024 in 2026; Units (dashed orange line): $466 in 2017, $657 in 2026. The latest is to Jun 2026.
Some rents are estimated from nearby areas.
Yield is indicative: rents and sales come from different property pools.
| Address | Sale price | Settled | Address type |
|---|---|---|---|
| 1/22 San Remo Avenue, Gymea NSW 2227 | $600,000 | 22 Oct 2026 | Unit |
| 2/22 San Remo Avenue, Gymea NSW 2227 | $500,000 | 22 Oct 2026 | Unit |
| 107 Talara Road, Gymea NSW 2227 | $1,340,000 | 15 Oct 2026 | Street address |
| 3/357 President Avenue, Gymea NSW 2227 | $1,151,500 | 13 Oct 2026 | Unit |
| 13/78 Hotham Road, Gymea NSW 2227 | $1,287,000 | 9 Oct 2026 | Unit |
| 24 Pines Parade, Gymea NSW 2227 | $1,850,000 | 8 Oct 2026 | Street address |
| 3/46 Manchester Road, Gymea NSW 2227 | $1,395,000 | 7 Oct 2026 | Unit |
| 9 Foch Avenue, Gymea NSW 2227 | $1,650,000 | 2 Oct 2026 | Street address |
| 14 Pines Parade, Gymea NSW 2227 | $2,250,000 | 1 Oct 2026 | Street address |
| 97 North West Arm Road, Gymea NSW 2227 | $1,950,000 | 29 Sep 2026 | Street address |
The 10 most recent of the 50 residential sales recorded since 22 Jun 2026 (the latest settled 22 Oct 2026), newest first. The median of these 50, houses and units together, was $1,250,000 (a different set from the medians above). Source: NSW Valuer General / AreaSearch, to October 2026. Commercial, vacant land and nominal sales are left out. Unit means the address has a unit number; a street address has none.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Median rent | $810 a week | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Change in median rent over 12 months | +8.7% | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Gross rental yield, all dwellings | 2.9% | AreaSearch estimate, indicative: rents and sales come from different property pools | |
| Median house price | $1.99m | Contract-date median, 2026 to date | |
| Median unit price | $1.01m | Contract-date median, 2026 to date |
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Median price, latest residential sales | $1,250,000 | Median of the 50 most recent residential sales, settled 22 Jun 2026 to 22 Oct 2026, NSW Valuer General / AreaSearch | |
| Median rent, houses | $1,024 a week | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Change in median rent for houses over 12 months | +6.0% | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Median rent, units | $657 a week | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Change in median rent for units over 12 months | +1.1% | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Gross rental yield, houses | 2.7% | AreaSearch estimate, indicative: rents and sales come from different property pools | |
| Gross rental yield, units | 3.2% | AreaSearch estimate, indicative: rents and sales come from different property pools | |
| Median rent, Sydney - Sutherland | $838 a week | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Change in median rent, Sydney - Sutherland, over 12 months | +7.3% | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Median rent, Greater Sydney | $789 a week | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Change in median rent, Greater Sydney, over 12 months | +5.3% | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Median rent, NSW | $715 a week | Rental bond lodgements, median for the 12 months to Jun 2026 | |
| Change in median rent, NSW, over 12 months | +5.6% | Rental bond lodgements, median for the 12 months to Jun 2026 |
See the development applications we track, then draw your own catchment and map retailers, health, schools and more.
Status of the 85 tracked applications: 42 approved, 20 under assessment, 23 other (refused, withdrawn or no status).
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AreaSearch tracks 67 projects in and around Gymea, 14 of them under construction.
Comprehensive expansion and upgrade of the Gymea Trade Centre. The project includes the delivery of new large format retail premises, an upgraded fitness centre, modern medical suites, and childcare facilities.
Mixed-use redevelopment of the former Gymea Hotel site at 851-853 Princes Highway into an 8-storey landmark building featuring approximately 84 apartments above ground floor retail and cafe spaces, rooftop communal areas, and basement parking.
An 87 million dollar State Significant Development redeveloping President Private Hospital into a modern healthcare facility for the Sutherland Shire by Macquarie Health Corporation.
8-storey mixed-use development comprising 24 residential apartments and a boarding house containing 70 rooms with basement car parking.
A landmark 16-storey mixed-use precinct developed in partnership between Formus Property and The Salvation Army. The project delivers 116 residential apartments, including dedicated affordable housing, situated above new state-of-the-art community facilities.
Mirvac's approved mixed-use development delivering 84 apartments over ground-floor retail directly opposite Gymea village and railway station.
Proposed 6-storey apartment building development in the Pinnacle Street high-rise precinct. Part of Miranda's urban densification strategy to provide housing close to transport and services. Planning assessment currently underway.
Rezoning approved for residential flat buildings on former Sylvanvale headquarters site in Kareela. The site is currently for sale via Expressions of Interest, closing August 26, 2025, with potential for up to 60 dwellings. Proceeds from the sale will fund supported accommodation for people with disabilities at other locations in Sutherland Shire.
A purpose-built trade centre bringing together specialist trade retailers, premium workshops, and storage units into one seamlessly connected hub. The $50 million development features 3 dedicated trade retail tenancies, 13 premium workshops, and 10 spacious workstores for tools, materials and machinery.
Construction of a new multipurpose hall at Sutherland Public School, including a stage, indoor sports court, canteen, storage, amenities, out of hours school care (OOSH) facilities and a covered outdoor learning area.
Recently completed boutique collection of 36 luxury apartments with rooftop terrace opposite Gymea shopping and station precinct.
A 28.7 million dollar expansion of Southgate Shopping Centre, a sub-regional centre serving over 211,000 residents in the Sutherland Shire. The works involved demolition of the former squash courts at 27-29 Melrose Avenue to make way for a three-level extension.
Images marked AI impression are illustrative only and not photographs of the project; follow the project links for actual imagery. Original imagery? Contact us.
Estimated completion year of the 32 projects in and around the area that are not yet completed and have one: 2025 3, 2026 9, 2027 11, 2028 3, 2029 3, 2030 0, 2031 0, 2032 0, 2033 1, 2034 1, 2035 1. 6 have no completion year.
AreaSearch has tracked 85 substantial development applications lodged in and around Gymea over the past 5 years, 67 in the last 12 months; 20 are recorded as under assessment. Coverage varies by council.
Applications per year (dashed: part year): 2021 (part year) 1, 2022 5, 2023 3, 2024 2, 2025 8, 2026 (to Nov) 66.
Key application 52 Milburn Road, Gymea Multi-Resi | $7.8m | 18 dwellings | 3 storeys Under Assessment
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Tracked applications | 85 | Tracked by AreaSearch, in and around the area, last 5 years | |
| Tracked, last 12 months | 67 | Tracked by AreaSearch, in and around the area | |
| ABS building approvals | 4.3 per 1,000 people | ABS building approvals | 55th percentile nationally |
| Average approvals a year | 35 | ABS building approvals | 47th percentile nationally |
| Applications approved | 42 | Tracked by AreaSearch, in and around the area, last 5 years | |
| Applications under assessment | 20 | Tracked by AreaSearch, in and around the area, last 5 years |
Key infrastructure and planning changes likely to influence the suburb of Gymea include: President Private Hospital Redevelopment (Construction); Gymea Trade Centre Redevelopment (Stages 2 & 3) (Construction); Gymea Hotel Redevelopment (Approved); Workway Trade Centre (Construction); and Sutherland to Cronulla Active Transport Link (SCATL) Stage 2 West (Planning). These projects represent significant developments that will shape the area's future infrastructure landscape.
Infrastructure development impacting the suburb of Gymea spans multiple sectors including Residential Development, Communities, Precincts & Urban Renewal, and Transport & Logistics, among others.
With an infrastructure score in the top 30%, the suburb of Gymea demonstrates above-average development activity compared to national benchmarks.
On AreaSearch's development drivers ranking, recent residential development output has been above average within Gymea when compared nationally.
Dwelling approval activity in the suburb of Gymea area has seen 80 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Gymea's current population of 8,586 has been supported by 35 approvals on average over recent years.
The suburb of Gymea has seen 4.3 approvals per 1,000 people in recent years, compared to 6.2 approvals in Greater Sydney. This means that one dwelling has been approved for every 211 people in the suburb of Gymea, compared to one for every 165 in Greater Sydney.
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Looking at development activity over the past five years, the suburb of Gymea's approval levels have been consistent with the yearly average of 35, showing stable development patterns.
Over the past five years, the population in the suburb of Gymea has grown by approximately 406 people, while 176 residential approvals were recorded. This equates to a ratio of 2.3 people added for each new dwelling approval. This indicates solid population growth supported by housing development activity.
03People
Population, age, income, work, education and more.
99th = higher than 99 in every 100 neighbourhood-sized areas across Australia (ABS SA2 areas). Higher means more of the measure, not necessarily better.
Gymea has seen population growth performance typically on par with national averages when looking at short and medium term trends.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Population | 8,586 | AreaSearch estimate, Aug 2026, from the ABS June 2025 base | |
| Growth since 2021 Census | +4.5% | AreaSearch estimate, Aug 2026, against the 2021 Census | 35th percentile nationally |
| Population density | 3,949 per km² | AreaSearch estimate, Aug 2026, from the ABS June 2025 base | 91st percentile nationally |
| Average yearly growth, 2020 to 2025 | +1.0% | ABS estimated resident population series to June 2025 | |
| Average yearly growth, 2015 to 2025 | +0.9% | ABS estimated resident population series to June 2025 |
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Population at the 2021 Census | 8,219 | 2021 Census | |
| Residents added since the 2021 Census | 367 | AreaSearch estimate, Aug 2026, against the 2021 Census | |
| Average yearly growth, 2022 to 2025 | +1.4% | ABS estimated resident population series to June 2025 | |
| Population growth, 2024 to 2025 | +1.3% | ABS estimated resident population series to June 2025 | |
| Land area | 2.17 km² | AreaSearch boundary analysis |
Total population for the suburb of Gymea was estimated to be approximately 8,586 as at Aug 2026. This is based upon an estimated resident population of 8,519 from the ABS up to June 2025.
The suburb of Gymea has added approximately 367 people and shown a 4.47% increase from the 8,219 people recorded at the 2021 Census period.
The population density in the suburb of Gymea is estimated at 3,957 persons per square kilometre based on the latest population estimate.
Over the past 10 years, the population in the suburb of Gymea has shown a compound annual growth rate of 0.9% per annum.
Population growth in the suburb of Gymea is driven by: Overseas migration (56.00000000000001%), Natural increase (44.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 56.00000000000001% of overall population gains.
Gymea's population aligns closely with national norms in age terms.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Median age | 39 years | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | 49th percentile nationally |
| Aged 65 and over | 18.5% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Children under 15 | 18.1% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 15 to 34 | 24.2% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 25 to 64 | 52.6% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate |
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Median age at the 2021 Census | 39 years | 2021 Census | |
| Aged 0 to 4 | 6.8% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 5 to 14 | 11.3% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 15 to 24 | 10.7% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 25 to 34 | 13.5% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 35 to 44 | 14.9% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 45 to 54 | 12.5% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 55 to 64 | 11.7% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 65 to 74 | 8.9% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 75 to 84 | 6.6% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate | |
| Aged 85 and over | 3.0% | ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate |
AreaSearch estimates the median age in the suburb of Gymea at 39 years as at August 2026. That is in line with the 2021 Census figure of 39 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
At an estimated 39 years as at August 2026, Gymea is 2 years older than the Greater Sydney 2021 Census average (37 years) and comparable to the national Census average (38 years).
On AreaSearch estimates updated to August 2026, the most over-represented age group in the suburb of Gymea compared to the Greater Sydney region is the 75 - 84 group, making up 6.6% of the population.
On AreaSearch estimates updated to August 2026, the most under-represented age group in the suburb of Gymea compared to the Greater Sydney region is the 25 - 34 group, making up 13.5% of the population.
Yes, certain age groups in the suburb of Gymea show significant variance compared to Greater Sydney. The most over-represented age group is 85+ year-olds (3.0% vs 2.1%).
AreaSearch estimates children aged 0-14 years at 18.1% of the population in the suburb of Gymea as at August 2026.
AreaSearch estimates people aged 65 and over at 18.5% of the population in the suburb of Gymea as at August 2026.
Income metrics indicate excellent economic conditions, with the area achieving higher performance than 81% of national locations assessed by AreaSearch.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Median taxable income (ATO) | $69,881 a year | ATO FY-24, annual | 84th percentile nationally |
| Average taxable income | $90,300 a year | ATO FY-24, annual |
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Census household income / week | $2,049 | 2021 Census, weekly | 68th percentile nationally |
| Census personal income / week | $1,020 | 2021 Census, weekly | 80th percentile nationally |
| High-income households | 31.0% | 2021 Census | |
| Census family income / week | $2,514 | 2021 Census, weekly | |
| Low-income households | 19.8% | 2021 Census |
Based on Wage Price Index adjustments to June 2026, the estimated median taxable income in the suburb of Gymea is approximately $74,339. The official ATO data from FY-24 recorded a median of $69,881.
Based on Wage Price Index adjustments to June 2026, the estimated average taxable income in the suburb of Gymea is approximately $96,061. The official ATO data from FY-24 recorded an average of $90,300.
Based on Wage Price Index adjustments to June 2026, the estimated median taxable income in the suburb of Gymea is approximately $74,339 compared to $67,214 in Greater Sydney. The official ATO data from FY-24 shows $69,881 and $63,183 respectively.
Based on Wage Price Index adjustments to June 2026, the estimated average taxable income in the suburb of Gymea is approximately $96,061 compared to $92,214 in Greater Sydney. The official ATO data from FY-24 shows $90,300 and $86,684 respectively.
As per the 2021 Census, the weekly household income bracket containing the largest proportion of the suburb of Gymea's households (~31.8% / 1,030 households) is the $1,500 - 2,999 cohort.
The largest weekly household income cohort in the suburb of Gymea is the $1,500 - 2,999 group, representing about 31.8% of households. In comparison, Greater Sydney's largest household income cohort is the $1,500 - 2,999 group, representing 30.9% of its households, according to the 2021 Census.
The 2021 Census data indicates that the median household income in the suburb of Gymea is $2,049/wk.
According to the 2021 Census, the median family income in the suburb of Gymea is $2,514/wk.
The 2021 Census shows that the median personal income in the suburb of Gymea is $1,020/wk.
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-24, the suburb of Gymea had a median income among taxpayers of $69,881 with the average level standing at $90,300. This is extremely high nationally and compares to levels of $63,183 and $86,684 across Greater Sydney respectively. Based on Wage Price Index growth of 6.38% since FY-24, current estimates would be approximately $74,339 (median) and $96,061 (average) as of June 2026.
The estimated disposable income in the suburb of Gymea is $7,288 per year according to AreaSearch analysis.
The suburb of Gymea's disposable income is $7,288 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.
AreaSearch analysis reveals Gymea significantly outperforming the majority of regions assessed nationwide.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Unemployment rate | 2.3% | ABS and DEWR labour data, compiled by AreaSearch | |
| Workforce participation | 71.7% | ABS and DEWR labour data, compiled by AreaSearch | |
| Employed residents | 4,882 | ABS and DEWR labour data, compiled by AreaSearch | |
| Daytime population | 7,192 | AreaSearch estimate of residents and workers present on a weekday | |
| Labour force | 4,998 | ABS and DEWR labour data, compiled by AreaSearch |
As of March 2026, the suburb of Gymea has approximately 4,882 employed residents with an unemployment rate of 2.3%. This very low unemployment rate indicates a tight labour market with strong demand for workers. The area ranks in the top 25% nationally for employment performance, indicating a robust job market.
As of March 2026, the unemployment rate in the suburb of Gymea stands at 2.3%, which is 1.8 percentage points below Greater Sydney's rate of 4.1%. This lower unemployment rate suggests stronger local employment conditions. For comparison, the national unemployment rate is 4.2%.
The employment landscape in the suburb of Gymea is dominated by several key sectors. The largest employers are health care & social assistance (13.2% of employment), construction (11.6%), and professional & technical (10.4%). Other significant employers include retail trade and education & training.
Over the past year to March 2026, the suburb of Gymea has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has risen. By comparison, Greater Sydney saw employment increased and its unemployment rate dropped.
The workforce participation rate in the suburb of Gymea is 71.7%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Sydney average of 68.9%, showing similar workforce dynamics to Greater Sydney.
The suburb of Gymea shows notable specialisation in construction, which employs 11.6% of the local workforce compared to 8.6% across Greater Sydney. This moderate specialisation indicates some local strength in the sector.
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The suburb of Gymea's employment market shows strong performance nationally, ranking in the top 25% of areas assessed by AreaSearch. This indicates robust employment conditions and economic vitality compared to other regions. Recent job advertisement trends show the broader employment region saw a 3.8% decline, ranking 32nd out of 37 regions nationally.
Gymea shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Bachelor qualifications | 20.8% | 2021 Census | 64th percentile nationally |
| Postgraduate qualifications | 6.3% | 2021 Census | 59th percentile nationally |
| University qualifications | 29.6% | 2021 Census | |
| Vocational qualifications | 24.5% | 2021 Census | 48th percentile nationally |
| Graduate diploma or certificate | 2.5% | 2021 Census | 54th percentile nationally |
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Advanced diploma or diploma | 14.0% | 2021 Census | 97th percentile nationally |
| No post-school qualification | 32.0% | 2021 Census | |
| Residents attending an educational institution | 26.1% | 2021 Census | |
| Residents attending university or other higher education | 4.0% | 2021 Census | 43rd percentile nationally |
| Residents attending primary school | 9.1% | 2021 Census | 30th percentile nationally |
| Residents attending secondary school | 6.4% | 2021 Census | 19th percentile nationally |
29.6% of people aged 15 and over in the suburb of Gymea have university qualifications, compared to 38.0% in Greater Sydney.
32.0% of people aged 15 and over in the suburb of Gymea have no formal qualifications, compared to 34.2% in Greater Sydney.
The suburb of Gymea ranks in the 78th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
The most common qualifications in the suburb of Gymea are: Certificate (24.5%), Bachelor Degree (20.8%), Advanced Diploma (14.0%).
26.1% of the population in the suburb of Gymea is currently engaged in formal education, including 9.1% in primary school, 6.4% in secondary school, 4.0% at university (all shares of total residents).
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Gymea is 1079, indicating average socio-educational advantage (national average is 1000).
There are 4 schools within the suburb of Gymea, with a combined enrollment of approximately 1,685 students.
The suburb of Gymea includes 2 primary schools, 1 secondary school, 1 combined school.
Gymea has a typical household mix, with a smaller average household size than Greater Sydney.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Median household size | 2.5 people | 2021 Census | 53rd percentile nationally |
| Lone-person households | 26.8% | 2021 Census | 57th percentile nationally |
| Couples with children | 32.7% | 2021 Census | 58th percentile nationally |
| Couples without children | 25.4% | 2021 Census | 37th percentile nationally |
| One-parent families | 11.3% | 2021 Census | 59th percentile nationally |
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Group households | 2.4% | 2021 Census | 38th percentile nationally |
| Households at the 2021 Census | 3,238 | 2021 Census | |
| Estimated households | 3,383 | AreaSearch estimate, Aug 2026 | |
| Family households | 70.8% | 2021 Census | 49th percentile nationally |
| Average children per family | 1.5 per family | 2021 Census | 32nd percentile nationally |
As of the 2021 Census, the suburb of Gymea had 3,238 households. Based on population growth patterns, this has grown by approximately 4.5% to an estimated 3,383 households today.
The average household size in the suburb of Gymea is 2.5 people. This compares to 2.7 in Greater Sydney and reflects the area's household composition mix.
Family households dominate at 70.8% of all households. Non-family households consist of lone person households (26.8%), group households (2.4%), and other household types (0.0%).
Of the 2,293 family households, couples with children account for 32.7% of all households, couples without children at home 25.4%, and single parent families 11.3%. This mix shapes local demand for schools, family services, and housing types.
Compared to Greater Sydney, the suburb of Gymea shows distinct household patterns. This higher proportion of single-person households drives demand for smaller dwellings and different community services.
Families in the suburb of Gymea have an average of 1.5 children, matching the Greater Sydney average of 1.5. This influences local demand for child-related services and larger family homes.
Marriage patterns reveal 47.7% of the adult population are currently married, while 34.0% have never married. This compares to 48.3% married and 36.4% never married across Greater Sydney.
Single-person households represent 26.8% of all households in the suburb of Gymea, similar to the average for Greater Sydney of 23.2%. This affects demand for smaller dwellings and single-person accommodation.
Group households (unrelated people sharing) account for 2.4% of households, below the Greater Sydney average of 4.2%. This lower rate suggests less student or young professional shared accommodation.
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.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Born overseas | 21.6% | 2021 Census | 45th percentile nationally |
| Speak another language at home | 15.1% | 2021 Census | 54th percentile nationally |
| English only at home | 84.9% | 2021 Census | 46th percentile nationally |
| Australian citizens | 90.2% | 2021 Census | 77th percentile nationally |
| Born in Australia | 78.4% | 2021 Census | 54th percentile nationally |
| Aboriginal and Torres Strait Islander residents | 1.0% | 2021 Census | 39th percentile nationally |
Gymea was found to be above average in terms of cultural diversity, with 21.6% of its population born overseas and 15.1% speaking a language other than English at home.
The main religion in Gymea was found to be Christianity, which makes up 58.7% of people in Gymea. This compares to 49.2% across Greater Sydney.
In terms of ancestry (country of birth of parents), the top three represented groups in Gymea are English, comprising 27.1% of the population, which is substantially higher than Greater Sydney's 19.0%, Australian, comprising 24.8% of the population, which is substantially higher than Greater Sydney's 17.8%, and Irish, comprising 9.7% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Russian is notably overrepresented at 0.9% of Gymea (vs 0.4% across Greater Sydney), Hungarian at 0.4% (vs 0.3%) and Polish at 0.9% (vs 0.6%).
21.6% of the suburb of Gymea population was born overseas, compared to 40.5% across Greater Sydney.
15.1% of the population in the suburb of Gymea speaks a language other than English at home, compared to 39.5% in Greater Sydney.
1.0% of the suburb of Gymea population identifies as Australian Aboriginal, compared to 1.3% in Greater Sydney.
90.2% of the suburb of Gymea population holds citizenship, compared to 80.8% in Greater Sydney.
04Place
Housing, health, transport, local services and the reports on them.
Gymea displays a diverse mix of dwelling types, with above-average rates of outright home ownership.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Rented homes | 32.4% | 2021 Census | 62nd percentile nationally |
| Owned outright | 33.3% | 2021 Census | 49th percentile nationally |
| Detached houses | 44.9% | 2021 Census | 11th percentile nationally |
| Median mortgage repayment | $2,600 a month | 2021 Census, monthly | 92nd percentile nationally |
| Owned with a mortgage | 34.2% | 2021 Census | 48th percentile nationally |
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Semi-detached, terrace and townhouses | 22.9% | 2021 Census | 88th percentile nationally |
| Median weekly rent paid, 2021 Census | $500 | 2021 Census, weekly | 90th percentile nationally |
| Median rent as a share of median household income | 24.4% | 2021 Census, ratio calculated by AreaSearch | 79th percentile nationally |
| Median mortgage repayment as a share of household income | 29.3% | 2021 Census, ratio calculated by AreaSearch | 86th percentile nationally |
| People per bedroom | 0.9 per bedroom | 2021 Census | 87th percentile nationally |
In the suburb of Gymea, 33.3% of homes are owned outright, 34.2% are owned with a mortgage, and 32.4% are rented.
According to the latest data, 44.9% of dwellings in the suburb of Gymea are houses.
In the suburb of Gymea, 31.6% of dwellings are apartments or units, with an additional 22.9% being semi-detached dwellings.
Outright home ownership in the suburb of Gymea stands at 33.3%, compared to 28.7% in Greater Sydney.
The median monthly mortgage repayment in the suburb of Gymea is $2,600, compared to $2,427 in Greater Sydney.
The aggregate monthly housing cost in the suburb of Gymea is $1,591, which represents the average monthly cost across all housing types.
In the suburb of Gymea, households with mortgages typically spend 29.3% of their income on mortgage repayments, while renters spend 24.4% of their income on rent.
The average persons per bedroom ratio in the suburb of Gymea is 0.9, indicating the level of household density.
Housing affordability in the suburb of Gymea shows mortgage holders spending 29.3% of income on repayments (vs 27.0% in Greater Sydney), while renters spend 24.4% of income on rent (vs 22.6% in Greater Sydney).
The dwelling mix in the suburb of Gymea consists of 44.9% detached houses, 22.9% semi-detached dwellings, 31.6% apartments, and 0.7% other dwelling types.
Housing in Gymea consumes approximately 17.9% of median household income ($8,872 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
Recent development applications in Gymea show attached dwellings contributing 72% of approvals compared to 55% of existing stock, while detached houses represent 28% of applications versus 45% of current dwellings. This suggests increasing densification. This area is seeing substantial increases in dwelling density compared to most Australian locations.
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.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Private health cover | 61.0% | ATO FY 2024, private health cover | 81st percentile nationally |
| No long-term health condition | 71.4% | 2021 Census | 61st percentile nationally |
| Need help with daily activities | 4.3% | 2021 Census | 30th percentile nationally |
| No long-term health condition, under 65 | 78.8% | 2021 Census | 68th percentile nationally |
| Three or more long-term health conditions, under 65 | 0.9% | 2021 Census | 30th percentile nationally |
Around 61.0% of people in the suburb of Gymea are covered by private health insurance, which compares to 59.8% in Greater Sydney.
In the suburb of Gymea, 4.3% of the population is identified as requiring ongoing medical assistance. By comparison, 5.2% of people in Greater Sydney require similar assistance.
7.0% of people in the suburb of Gymea are diagnosed with asthma. In comparison, 6.4% of the population across Greater Sydney is affected by asthma.
Diabetes affects 3.6% of the suburb of Gymea population, while in Greater Sydney, 4.3% of people are diagnosed with diabetes.
3.4% of people in the suburb of Gymea have heart disease. Across Greater Sydney,3.2% of the population is affected by heart disease.
In the suburb of Gymea, 61.0% of the population are estimated to have private health insurance. Comparatively, Greater Sydney sees an estimated private health coverage rate of 59.8%.
Transport servicing is high compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Transport access | 84 out of 100 | AreaSearch transport analysis of timetable data | 84th percentile nationally |
| Public transport stops | 50 | Public transport timetable (GTFS) data, compiled by AreaSearch | 43rd percentile nationally |
| Weekly public transport trips | 3,441 | Public transport timetable (GTFS) data, compiled by AreaSearch | 65th percentile nationally |
| People per public transport stop | 171 | Public transport timetable (GTFS) data, compiled by AreaSearch | |
| Public transport routes | 26 | Public transport timetable (GTFS) data, compiled by AreaSearch |
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Vehicles per dwelling | 1.2 per dwelling | 2021 Census | |
| Working residents who worked from home | 43.1% | 2021 Census, taken during COVID-19 restrictions |
There are 50 public transport stops within the suburb of Gymea.
The suburb of Gymea has 3,441 weekly trips across 26 routes, averaging 491 trips per day.
On average, residential properties are 158 metres from the nearest transport stop.
From the typical resident, the nearest child care centre is 242 m away and the nearest school 329 m.
Distance from the typical resident to the nearest of each service. Every bar starts at 0 m. The nearest is orange.
Public transport 50 stops nearby, 3,441 weekly trips, access rating 84 out of 100.
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Amenity score | 81 out of 100 | AreaSearch proximity analysis | 81st percentile nationally |
| Nearest child care | 242 m | AreaSearch proximity analysis, from the typical resident | |
| Nearest school | 329 m | AreaSearch proximity analysis, from the typical resident | |
| Nearest pharmacy | 423 m | AreaSearch proximity analysis, from the typical resident | |
| Nearest GP | 452 m | AreaSearch proximity analysis, from the typical resident |
| Measure | Value | Source and date | National percentile |
|---|---|---|---|
| Nearest dentist | 495 m | AreaSearch proximity analysis, from the typical resident | |
| Nearest supermarket | 556 m | AreaSearch proximity analysis, from the typical resident | |
| Nearest fitness centre | 591 m | AreaSearch proximity analysis, from the typical resident | |
| Nearest bank | 1.0 km | AreaSearch proximity analysis, from the typical resident | |
| Nearest shopping centre | 1.1 km | AreaSearch proximity analysis, from the typical resident | |
| Nearest government service | 2.6 km | AreaSearch proximity analysis, from the typical resident | |
| Nearest hospital | 2.8 km | AreaSearch proximity analysis, from the typical resident |
Sector reports that go deeper on these services: child care, medical, retail, aged care and specialist disability accommodation (SDA). There are 6 long day care centres with 343 places in Gymea, about 1.4 children aged 0-4 per place.
Short silent previews of sample pages. Sector reports are ordered for a catchment you draw, not for the suburb as a whole.
05Reports and tools
Order a report and find more tools.
An area report on Gymea is built to order and emailed to you.
Ordered reports
The other sector reports are ordered on a custom catchment: draw your own area to add them. The order window shows the estimate before you place the order.
Order a reportShort silent previews of sample pages. Base and Child Care can be ordered for Gymea.
06About this profile
Where the figures come from, downloads and nearby areas.
On AreaSearch's development drivers ranking, recent residential development output has been above average within Gymea when compared nationally.
Gymea has strong levels of nearby infrastructure activity, ranking in the top 19% nationally.
No headline figures are reported for this area.
Gymea's established property market has recorded 175 sales in the 12 months to September 2026, comprising 100% residential transactions.
Gymea has seen population growth performance typically on par with national averages when looking at short and medium term trends.
Gymea's population aligns closely with national norms in age terms.
Income metrics indicate excellent economic conditions, with the area achieving higher performance than 81% of national locations assessed by AreaSearch.
AreaSearch analysis reveals Gymea significantly outperforming the majority of regions assessed nationwide.
Gymea shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators.
Gymea has a typical household mix, with a smaller average household size than Greater Sydney.
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.
Gymea displays a diverse mix of dwelling types, with above-average rates of outright home ownership.
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.
Transport servicing is high compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility.
Amenity provision was found to be above the typical area assessed nationally by AreaSearch, based on counts and proximity analysis.
Gymea has an estimated 8,586 residents, up 4.5% since the 2021 Census, with 67 projects tracked in the area around Gymea.
Latest estimate as at Aug 2026; other figures from the 2021 Census, ATO FY-24 and AreaSearch estimates where labelled. Updated 14 Oct 2026.
Sources: ABS Census 2021, ABS estimated resident population, ATO taxation statistics, state rental bonds and property sales records where published, and AreaSearch analysis for Gymea.
Data currency
Refreshed . Sales to Oct 2026, rents to Jun 2026, population and age estimated to Aug 2026, taxable income FY 2024 and projects to Aug 2026. Housing and cultural diversity are from the 2021 Census (next update with the 2026 Census results).
Infrastructure projects and development applications also include sites in the surrounding area, and are labelled as such. Other sections were compiled 15 Oct 2026 from sources that update on their own cycles; "See the evidence" lists each source and its cycle.
SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.
Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For a complete picture, consider both boundary types where available.
Main sources: ABS, Geoscience Australia, GNAF, ATO, State governments, Valuer General, Rental Board and Infrastructure Australia.
Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (SAL11833). QuickStats reports 2021 only; the figures on this page are more current wherever the ledger shows a later date.
This page uses Suburbs and Localities (SAL) boundaries (suburb-style geography). SAL represents commonly-known suburb names used in addresses, while Statistical Areas (SA2) are designed for census and statistical reporting. Even when sharing the same name, SAL and SA2 boundaries often cover different geographic areas with different populations.
AreaSearch compiles this page from official and industry sources, including ABS, Geoscience Australia, GNAF, ATO, State governments, Valuer General, Rental Board and Infrastructure Australia, then calculates statistics for the boundary shown, and ranks, growth rates and benchmarks itself. Property sales come from the state valuation authority, rents from state rental bond lodgements, development applications from council and state planning portals, school data from ACARA, and public transport from state transport departments. Infrastructure projects and development applications also include sites in the surrounding area, labelled as such.
No. Most of this page is built beyond the Census. Dated for this area: population (Aug 2026), age profile (Aug 2026), infrastructure projects (Aug 2026) and income (FY 2024). Compiled with this profile from sources that publish on their own cycles: development and approvals, property sales and rents, employment, households, education, transport, health and services and amenities. Only housing and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.
Key demographics and figures for Gymea from the 2021 Census, ATO taxpayer data and AreaSearch estimates and analysis. Each topic has its own table of key figures beside the section it belongs to, and each row names its source and date. The percentile compares Gymea with every neighbourhood-sized area across Australia (ABS SA2 areas): a higher percentile means more of that measure than most, not necessarily better.
Source: AreaSearch (areasearch.com.au) compiled from ABS Census 2021, ATO and other public sources.
