Green Valley (NSW)

Green Valley is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends

As of Feb 2026, the population of the suburb of Green Valley (NSW) is estimated at around 12,852, reflecting a decrease of 67 people since the 2021 Census. This decrease represents a 0.5% change from the previous population count of 12,919. The current estimate is based on AreaSearch's validation of new addresses following their examination of the latest ERP data release by the ABS in June 2024, which indicated a resident population of 12,800. An additional 17 validated new addresses since the Census date have contributed to this estimation. This level of population results in a density ratio of 4,003 persons per square kilometer, placing Green Valley in the top 10% of national locations assessed by AreaSearch.

Overseas migration has been the primary driver of population growth in recent periods, contributing approximately 62.0% of overall population gains. AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, AreaSearch utilises the NSW State Government's SA2 level projections, released in 2022 with a base year of 2021. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. According to these projections, the population is expected to decline by 175 persons by 2041. However, specific age cohorts are anticipated to grow, notably the 75 to 84 age group, which is projected to increase by 665 people.

The level of residential development activity in Green Valley is very low in comparison to the average area assessed nationally by AreaSearch

AreaSearch analysis of ABS building approval numbers indicates Green Valley averaged approximately 20 new dwelling approvals per year over the past five financial years, totalling an estimated 104 homes. As of FY-26, 12 approvals have been recorded. Despite population decline during this period, housing supply has remained adequate relative to demand, maintaining a balanced market with good buyer choice. The average construction cost value of new homes is $266,000, below regional norms, reflecting more affordable housing options.

This financial year has seen $1.1 million in commercial approvals registered, demonstrating the area's residential nature. Compared to Greater Sydney, Green Valley has significantly less development activity, 92.0% below the regional average per person. This scarcity typically strengthens demand and prices for existing properties. Nationally, Green Valley also reflects lower development levels, suggesting market maturity and possible development constraints. New development comprises 86.0% standalone homes and 14.0% medium to high-density housing, preserving the area's suburban nature with an emphasis on detached housing attracting space-seeking buyers.

With around 656 people per dwelling approval, Green Valley reflects a highly mature market. Given population is expected to remain stable or decline, Green Valley should see reduced pressure on housing, potentially creating opportunities for buyers in the future.

Green Valley has very high levels of nearby infrastructure activity, ranking in the top 10% nationally

Changes in local infrastructure significantly impact an area's performance. AreaSearch has identified five projects expected to influence the region. Notable projects are M7-M12 Integration Project, Fifteenth Avenue Smart Transit Corridor, Canvas at Bonnyrigg, and Bonnyrigg Estate Renewal - Humphries Precinct (Canvas). The following details those most relevant.

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

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Employment conditions in Green Valley remain below the national average according to AreaSearch analysis

Green Valley has a skilled workforce with strong representation in manufacturing and industrial sectors. Its unemployment rate was 5.0% as of an unspecified date. Employment growth over the past year was estimated at 5.5%.

As of December 2025, 6,278 residents were employed while the unemployment rate was 4.2% higher than Greater Sydney's rate. Workforce participation in Green Valley lagged behind Greater Sydney's rate, with 62.3% compared to 70.2%. Census responses indicated that a high proportion of residents worked from home, at 29.8%, though Covid-19 lockdown impacts should be considered. Leading employment industries among residents were health care & social assistance, retail trade, and manufacturing.

The area showed particular specialization in manufacturing with an employment share twice the regional level. Conversely, professional & technical services had lower representation than the regional average. Employment opportunities locally appeared limited based on Census data comparing working population to resident population. In the year to December 2025, employment levels increased by 5.5% and labour force grew by 5.0%, causing a decrease in unemployment rate of 0.5 percentage points. This contrasted with Greater Sydney where employment rose by 2.2%, labour force grew by 2.3%, and unemployment rose marginally. Jobs and Skills Australia's national employment forecasts from May-25 suggested potential future demand within Green Valley. Applying these industry-specific projections to Green Valley's employment mix indicated local employment should increase by 5.9% over five years and 12.7% over ten years, though these are simple extrapolations for illustrative purposes only and do not account for localized population projections.

Income levels sit below national averages according to AreaSearch assessment

Green Valley's median income among taxpayers was $50,181 in financial year 2023, according to AreaSearch data aggregated from the latest ATO figures. This is below the national average of $60,817 for Greater Sydney. The suburb's average income stood at $58,213 compared to Greater Sydney's figure of $83,003 in the same year. Based on a Wage Price Index growth rate of 8.86%, estimated median and average incomes as of September 2025 would be approximately $54,627 and $63,371 respectively. The 2021 Census data shows individual incomes in Green Valley lag at the 9th percentile ($580 weekly), while household income performs better at the 51st percentile. A total of 34.6% of the population (4,446 individuals) falls within the $1,500 - 2,999 income range, similar to the metropolitan region where this cohort represents 30.9%. High housing costs consume 17.7% of income, but strong earnings place disposable income at the 50th percentile.

Green Valley is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Green Valley's dwelling structure, as per the latest Census data, consisted of 82.1% houses and 17.9% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Sydney metro's 55.9% houses and 44.1% other dwellings. The home ownership level in Green Valley was higher at 32.1%, with mortgaged dwellings at 39.3% and rented ones at 28.6%. The median monthly mortgage repayment in the area was $2,041, lower than Sydney metro's average of $2,427. The median weekly rent figure was recorded at $450, compared to Sydney metro's $470. Nationally, Green Valley's mortgage repayments were higher than the Australian average of $1,863, while rents were substantially above the national figure of $375.

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

Family households constitute 87.9% of all households, including 51.6% couples with children, 17.2% couples without children, and 17.7% single parent families. Non-family households comprise the remaining 12.1%, with lone person households at 10.9% and group households making up 1.2%. The median household size is 3.5 people, larger than the Greater Sydney average of 2.7.

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

The area's university qualification rate is 17.5%, significantly lower than Greater Sydney's average of 38.0%. This disparity presents both a challenge and an opportunity for targeted educational initiatives in the area. Bachelor degrees are the most common at 13.7%, followed by postgraduate qualifications (2.7%) and graduate diplomas (1.1%). Trade and technical skills are prominent, with 27.8% of residents aged 15 and above holding vocational credentials - advanced diplomas (10.1%) and certificates (17.7%).

Educational participation is notably high, with 31.4% of residents currently enrolled in formal education, including 10.0% in primary education, 9.7% in secondary education, and 6.1% pursuing tertiary education.

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

Green Valley has 80 active public transport stops, all of which are bus stops. These stops are served by 40 different routes that together facilitate 2,770 weekly passenger trips. The accessibility of these transport services is rated as excellent, with residents typically living just 149 meters from the nearest stop. Most Green Valley residents commute outwards daily due to its predominantly residential nature. Cars remain the primary mode of transportation for these residents, with a high ownership rate of 1.8 vehicles per dwelling, surpassing the regional average. According to the 2021 Census, 29.8% of residents work from home, which may be partly attributed to COVID-19 conditions.

The service frequency across all routes averages 395 trips per day, translating to approximately 34 weekly trips per individual stop.

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

Green Valley demonstrates above-average health outcomes based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Both young and old age cohorts show low prevalence of common health conditions. Private health cover is relatively low at approximately 50% of the total population (~6,424 people), compared to 59.9% across Greater Sydney and a national average of 55.7%.

The most common medical conditions are diabetes (6.5%) and arthritis (5.7%), while 77.3% of residents declare themselves completely clear of medical ailments, compared to 74.6% in Greater Sydney. Working-age residents have low chronic condition prevalence. The area has 16.6% of residents aged 65 and over (2,133 people), higher than the 15.4% in Greater Sydney. Health outcomes among seniors are particularly strong, with national rankings broadly in line with the general population.

Green Valley is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Green Valley, one of the country's most culturally diverse areas, has a population where 53.4% were born overseas and 71.0% speak a language other than English at home. Christianity is the predominant religion in Green Valley, with 49.7%. Buddhism, however, is significantly higher than the Greater Sydney average of 4.1%, comprising 17.1% of the population.

In terms of ancestry, Other groups make up 34.6%, substantially higher than the regional average of 16.0%. Vietnamese ancestry comprises 11.9%, notably higher than the regional average of 1.8%. Australian ancestry is lower at 8.8%, compared to the regional average of 17.8%. Other ethnic groups with notable divergences include Serbian (2.8% vs 0.5%), Spanish (1.4% vs 0.6%), and Lebanese (3.1% vs 2.6%).

Green Valley's population is slightly younger than the national pattern

Green Valley's median age stands at 37 years, matching Greater Sydney's figure and remaining comparable to Australia's median age of 38 years. The 55-64 age group is strongly represented in Green Valley at 14.3%, compared to Greater Sydney, while the 35-44 cohort is less prevalent at 11.0%. Between 2021 and present day, the 65-74 age group has increased from 8.5% to 10.7% of Green Valley's population. Conversely, the 5-14 age group has decreased from 13.6% to 12.3%. By 2041, demographic projections indicate significant shifts in Green Valley's age structure. The 75-84 age group is projected to grow by 99%, from 578 to 1,152 people, reflecting the aging population trend where those aged 65 and above will account for all projected growth. Meanwhile, the 25-34 and 45-54 age cohorts are expected to experience population declines.