Colo Vale

Population growth drivers in Colo Vale are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

As of February 2026, the estimated population of Colo Vale is around 1,835 people. This figure represents an increase of 60 individuals since the 2021 Census, which reported a population of 1,775. The recent resident population estimate of 1,787 by AreaSearch, following examination of the latest ERP data release by the ABS in June 2024, and an additional 14 validated new addresses since the Census date, suggests this increase. This results in a density ratio of approximately 27 persons per square kilometer. Over the past decade, Colo Vale has exhibited steady growth with a compound annual growth rate of 1.0%, outperforming the Rest of NSW. Natural population growth accounted for roughly 81.0% of overall population gains during recent periods.

AreaSearch employs ABS/Geoscience Australia projections for each SA2 area, released in 2024 using 2022 as the base year. For areas not covered by this data, AreaSearch uses NSW State Government's SA2-level projections released in 2022 with a 2021 base year. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. By 2041, Colo Vale is projected to experience significant population growth, increasing by 505 persons and reflecting a total increase of 24.9%.

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

Colo Vale had minimal residential development activity from 2017 to 2021, with only three dwelling approvals annually, totaling nineteen over the five-year period. This low level of development reflects Colo Vale's rural nature, where housing needs specific to the local area typically drive development rather than broader market demand. Notably, due to the small number of approvals, individual projects can significantly impact annual growth and relativity statistics.

Compared to Rest of NSW and national averages, Colo Vale has substantially lower development levels. Recent building activity consists entirely of detached dwellings, mirroring the area's rural character where larger properties are common. With an estimated 405 people per dwelling approval, Colo Vale maintains a quiet, low-activity development environment. According to AreaSearch's latest quarterly estimate, Colo Vale is projected to add 457 residents by 2041.

If current development rates persist, housing supply may not keep pace with population growth, potentially increasing buyer competition and supporting stronger price growth.

Colo Vale has strong levels of nearby infrastructure activity, ranking in the top 40% nationally

No infrastructure changes will influence an area's performance more than local adjustments, major projects, or planning initiatives. AreaSearch has identified zero projects that could potentially impact this area. Key projects include Tahmoor South Coal Project, South Pacific Offshore Wind Project, Sydney-Canberra Rail Connectivity And Capacity, and Paling Yards Wind Farm. The following list details those most relevant to the area.

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AreaSearch analysis of employment trends sees Colo Vale performing better than 90% of local markets assessed across Australia

Colo Vale has a balanced workforce that spans white and blue collar employment, with the construction sector being particularly prominent. The unemployment rate in Colo Vale was 1.5% as of December 2025, which is lower than Regional NSW's rate of 3.9%. Employment growth over the past year was estimated at 1.7%.

As of December 2025960 residents were employed with an unemployment rate of 2.4%, below Regional NSW's rate of 3.9%. Workforce participation in Colo Vale was 66.4%, higher than Regional NSW's 61.3%. According to Census responses, 18.0% of residents worked from home. Leading employment industries among residents were construction, health care & social assistance, and retail trade.

Construction had notably high representation with employment levels at 1.8 times the regional average. Conversely, health care & social assistance showed lower representation at 11.9% compared to Regional NSW's average of 16.9%. Employment opportunities in Colo Vale appeared limited locally based on Census data. Over a 12-month period ending December 2025, employment increased by 1.7%, while the labour force grew by 2.6%, causing unemployment to rise by 0.8 percentage points. This contrasted with Regional NSW where employment contracted by 1.2% and unemployment rose by 0.4 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 indicated that national employment was projected to expand by 6.6% over five years and 13.7% over ten years, but growth rates varied significantly between industry sectors. Applying these projections to Colo Vale's employment mix suggested local employment should increase by 6.0% over five years and 12.6% over ten years.

The area's income profile falls below national averages based on AreaSearch analysis

The suburb of Colo Vale had an income level among the top percentile nationally according to latest ATO data aggregated by AreaSearch for financial year 2023. The median income among taxpayers was $50,430 and the average income stood at $109,072, comparing favourably with Regional NSW's figures of $52,390 and $65,215 respectively. Based on Wage Price Index growth of 8.86% since financial year 2023, estimated incomes as of September 2025 would be approximately $54,898 (median) and $118,736 (average). Census data shows household, family and personal incomes in Colo Vale cluster around the 52nd percentile nationally. Income distribution reveals that the predominant cohort spans 37.5% of locals (688 people) in the $1,500 - 2,999 income category, similar to the regional figure of 29.9%. High housing costs consume 16.3% of income, yet strong earnings place disposable income at the 58th percentile. The area's SEIFA income ranking places it in the 5th decile.

Colo Vale is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

In Colo Vale, as per the latest Census evaluation, 98.5% of dwellings were houses, with the remaining 1.5% comprising semi-detached units, apartments, and other dwellings. This compares to Regional NSW's 82.6% houses and 17.4% other dwellings. Home ownership in Colo Vale stood at 34.9%, with mortgaged properties at 46.9% and rented dwellings at 18.2%. The median monthly mortgage repayment was $2,100, higher than Regional NSW's average of $1,733. Median weekly rent in Colo Vale was $430, compared to Regional NSW's $330. Nationally, Colo Vale's mortgage repayments were significantly higher at $2,100 versus the Australian average of $1,863, and rents were substantially above the national figure of $375.

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

Family households constitute 79.6% of all households, including 39.3% couples with children, 28.0% couples without children, and 11.6% single parent families. Non-family households account for the remaining 20.4%, with lone person households at 18.7% and group households comprising 2.0%. The median household size is 2.8 people, which is larger than the Regional NSW average of 2.4.

Educational outcomes in Colo Vale fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

The area's university qualification rate is 15.8%, significantly lower than the NSW average of 32.2%. This presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common at 11.2%, followed by postgraduate qualifications (2.7%) and graduate diplomas (1.9%). Trade and technical skills are prominent, with 47.1% of residents aged 15+ holding vocational credentials – advanced diplomas (11.4%) and certificates (35.7%).

Educational participation is high, with 28.2% of residents currently enrolled in formal education. This includes 9.8% in primary education, 7.8% in secondary education, and 2.5% pursuing tertiary education.

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

Colo Vale has 48 active public transport stops offering a mix of train and bus services. These are served by 17 routes collectively providing 196 weekly passenger trips. Transport accessibility is rated excellent with residents typically located 131 meters from the nearest stop. Most residents commute outward, with car being the dominant mode at 97%. Vehicle ownership averages 2.0 per dwelling, higher than the regional average. According to the 2021 Census, 18% of residents work from home, which may reflect COVID-19 conditions.

Service frequency averages 28 trips per day across all routes, equating to approximately 4 weekly trips per individual stop.

Health outcomes in Colo Vale are marginally below the national average with common health conditions slightly more prevalent than average across both younger and older age cohorts

Colo Vale shows below-average health outcomes according to AreaSearch's assessment. Mortality rates and chronic condition prevalence are slightly higher than average across both younger and older age groups. Private health cover is exceptionally high at approximately 70% of the total population (1,282 people), compared to 51.9% in Regional NSW and a national average of 55.7%.

The most common medical conditions are arthritis and asthma, affecting 9.2 and 8.4% of residents respectively. However, 68.2% of residents report being completely clear of medical ailments, compared to 63.3% in Regional NSW. Working-age residents show an above-average prevalence of chronic health conditions. The area has 18.0% of residents aged 65 and over (330 people), lower than the 23.4% in Regional NSW. Despite this, health outcomes among seniors are above average, with national rankings even higher than the general population.

Colo Vale is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Colo Vale's cultural diversity was found to be below average, with 88.0% of its population born in Australia, 92.7% being citizens, and 95.5% speaking English only at home. Christianity was the main religion in Colo Vale, comprising 56.4% of people, compared to 55.9% across Regional NSW. The top three ancestry groups were English (31.5%), Australian (28.8%), and Scottish (8.9%).

Notably, French ethnicity was overrepresented at 0.9%, compared to the regional average of 0.4%. Hungarian and Russian ethnicities also showed higher representation in Colo Vale, at 0.4% each versus 0.2% regionally.

Colo Vale's population aligns closely with national norms in age terms

The median age in Colo Vale as of 2021 is 37 years, which is lower than Regional NSW's average of 43 and close to the national average of 38. The age profile shows that those aged 25-34 are prominent at 13.8%, while those aged 75-84 are relatively smaller at 6.0%. Between 2021 and present, the 35-44 age group has grown from 10.7% to 14.0%, and the 75-84 cohort has increased from 4.5% to 6.0%. Conversely, the 45-54 cohort has declined from 14.5% to 11.4%, and the 5-14 group has dropped from 13.0% to 11.9%. Looking ahead to 2041, demographic projections show that the 35-44 age cohort is expected to increase significantly by 104 people (41%), growing from 256 to 361. Meanwhile, the 15-24 cohort is projected to grow modestly by 3 people (2%).