Collinsville

An assessment of population growth drivers in Collinsville reveals an overall ranking slightly below national averages considering recent, and medium term trends

Collinsville's population is approximately 4,106 as of February 2026. This represents an increase from the 3,898 people recorded in the 2021 Census, marking a 5.3% growth. The increase is inferred from ABS estimates and validated new addresses between June 2024 (population of 3,996) and the Census date. This results in a population density ratio of 0.20 persons per square kilometer. Collinsville's growth rate since the census is within 2.5 percentage points of its SA3 area's growth rate of 7.8%. The primary driver for this growth was natural increase, contributing approximately 62.5% of overall gains.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area released in 2024 with a base year of 2022. For areas not covered by these projections and years post-2032, Queensland State Government's SA2 area projections from 2023 based on 2021 data are adopted, applying proportional growth weightings for age cohorts as per ABS Greater Capital Region projections released in 2023 using 2022 data. According to these projections, Collinsville's population is expected to decrease by 5 persons by 2041, with the 25 to 34 age group projected to grow by 86 people.

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

Collinsville has averaged approximately 18 new dwelling approvals annually over the past five financial years, totalling 90 homes. As of FY26, one approval has been recorded. Historically, each dwelling constructed has resulted in an average of four new residents per year between FY21 and FY25. This demand significantly outpaces supply, which typically influences house prices upwards and intensifies competition among buyers.

The average construction value of new homes is $303,000, below regional norms, indicating more affordable housing options for purchasers. In FY26, $8.0 million in commercial development approvals have been recorded, suggesting the area's residential character. Compared to the Rest of Qld, Collinsville has 165.0% more construction activity per person. This should provide buyers with ample choice, although recent periods have seen a moderation in development activity.

All recent development has consisted of detached dwellings, maintaining the area's traditional low density character and focusing on family homes. The estimated population count of 915 people per dwelling approval reflects its quiet, low activity development environment. With population expected to remain stable or decline, Collinsville should experience reduced pressure on housing, potentially creating opportunities for buyers.

Collinsville has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified 29 projects likely affecting the area. Notable initiatives include Bowen Basin Gas Pipeline, Collinsville Green Energy Hub, Burdekin Falls Dam Raising and Improvement, and Whitsunday Paradise. The following list details those likely 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 Collinsville remain below the national average according to AreaSearch analysis

Collinsville's workforce is balanced across white and blue-collar jobs, with manufacturing and industrial sectors prominent. The unemployment rate was 5.0% as of September 2025. Employment grew by an estimated 4.5% over the previous year.

As of September 2025, 1.0% more residents were unemployed compared to Rest of Qld's 4.1%, but workforce participation was similar at 65.7%. Census data showed that 12.0% of residents worked from home. Key industries included agriculture, forestry & fishing, mining, and construction, with a notable concentration in the former, being 5.2 times the regional average. Health care & social assistance had limited presence at 6.1%, compared to 16.1% regionally.

The worker-to-resident ratio was 0.9 as of the Census, indicating substantial local employment opportunities. Between September 2024 and September 2025, employment increased by 4.5% while labour force grew by 4.3%, reducing the unemployment rate by 0.1 percentage points. In contrast, Rest of Qld saw employment growth of 1.7% and labour force growth of 2.1%, with a 0.3 percentage point rise in unemployment. National employment forecasts from Jobs and Skills Australia, issued in May-25, project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Collinsville's employment mix suggests local employment should increase by 4.5% over five years and 10.5% over ten years, though these are simple extrapolations for illustrative purposes only.

Income levels sit below national averages according to AreaSearch assessment

AreaSearch's latest postcode level ATO data for financial year 2023 shows that in Collinsville SA2, median income is $52,662 and average income is $69,030. This contrasts with Rest of Qld's figures: median income of $53,146 and average income of $66,593. Based on Wage Price Index growth of 9.91% from financial year 2023 to September 2025, estimated incomes would be approximately $57,881 (median) and $75,871 (average). Census 2021 data shows household, family, and personal incomes in Collinsville rank modestly, between the 24th and 31st percentiles. Income distribution reveals that 28.0% of locals fall into the $1,500 - 2,999 category (1,149 people), consistent with broader trends across the surrounding region at 31.7%. Housing costs allow for 90.0% retention, but disposable income is below average at the 33rd percentile.

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

The latest Census evaluated dwelling structures in Collinsville as 95.0% houses and 4.9% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Non-Metro Qld's 76.4% houses and 23.6% other dwellings. Home ownership in Collinsville stood at 46.8%, with mortgaged dwellings at 25.2% and rented dwellings at 28.0%. The median monthly mortgage repayment was $1,300, below Non-Metro Qld's average of $1,655. The median weekly rent in Collinsville was $215, compared to Non-Metro Qld's $345 and the national average of $375. Nationally, mortgage repayments were significantly lower than the Australian average of $1,863.

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

Family households constitute 68.6% of all households, including 27.1% couples with children, 32.7% couples without children, and 8.1% single parent families. Non-family households account for the remaining 31.4%, with lone person households at 29.0% and group households comprising 2.2%. The median household size is 2.4 people, smaller than the Rest of Qld average of 2.5.

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

The area's university qualification rate is 10.3%, significantly lower than the Australian average of 30.4%. Bachelor degrees are most common at 8.3%, followed by postgraduate qualifications (1.2%) and graduate diplomas (0.8%). Vocational credentials are held by 44.2% of residents aged 15+, with advanced diplomas at 6.9% and certificates at 37.3%. Educational participation is high, with 31.5% currently enrolled in formal education.

This includes 15.7% in primary, 9.4% in secondary, and 1.4% in tertiary education.

No public transport data available for this catchment area.

Health performance in Collinsville is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts

Collinsville faces significant health challenges based on AreaSearch's assessment.

Mortality rates and chronic condition prevalence are somewhat prevalent across both younger and older age cohorts. The rate of private health cover is approximately 53% of the total population (~2,188 people), leading that of the average SA2 area. The most common medical conditions in the area are arthritis and asthma, impacting 9.3 and 7.0% of residents respectively. 68.1% of residents declared themselves completely clear of medical ailments compared to 67.6% across Rest of Qld. Working-age residents show above average prevalence of chronic health conditions. The area has 20.2% of residents aged 65 and over (828 people). Health outcomes among seniors are above average, with national rankings even higher than the general population.

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

Collinsville was found to have below average cultural diversity, with 80.4% of its population being Australian citizens, 90.2% born in Australia, and 96.0% speaking English only at home. Christianity is the predominant religion in Collinsville, comprising 56.8% of people, compared to 52.2% across Rest of Qld. In terms of ancestry, the top three groups are Australian (33.2%), English (28.3%), and Scottish (8.6%).

Notably, Australian Aboriginal is overrepresented at 5.9%, Welsh at 0.7%, and French at 0.6%.

Collinsville hosts a notably older demographic compared to the national average

Collinsville's median age is 45, which is higher than Rest of Qld's figure of 41 and the national average of 38. The age profile shows that those aged 55-64 are prominent at 15.3%, while those aged 15-24 are smaller in number at 8.5% compared to Rest of Qld. Between the 2021 Census and present, the 65 to 74 age group has grown from 11.8% to 13.4%, and the 0 to 4 cohort increased from 5.7% to 6.9%. Conversely, the 45 to 54 cohort has declined from 15.8% to 13.8%, and the 55 to 64 group dropped from 16.4% to 15.3%. By 2041, demographic projections indicate significant shifts in Collinsville's age structure. Notably, the 25 to 34 group is projected to grow by 11 people, reaching 553 from 500. Conversely, population declines are projected for the 35 to 44 and 5 to 14 cohorts.