Seaforth - Calen

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

According to AreaSearch, the population of Seaforth - Calen is approximately 8,801 as of May 2026. This represents a growth of 620 people (7.6%) from the 2021 Census, which documented 8,181 people. This shift is calculated from the ABS estimated resident population of 8,785 in June 2025 combined with 316 validated new addresses registered after the Census. The region's population density stands at 4.2 persons per square kilometer, indicating a low-density living environment. The area's 7.6% population growth since the 2021 census outpaced the wider SA3 region (6.8%), establishing it as a regional growth leader. The expansion was largely driven by interstate migration, which accounted for roughly 67.9% of the population increase, though other factors such as natural increase and overseas migration also made positive contributions.

Projections from ABS and Geoscience Australia, published in 2024 using 2022 as a base year, are utilized for each SA2 region. For locations lacking this data, and for any projections past 2032, Queensland Government SA2 projections from 2023 (utilizing 2021 data) are applied. Because these state-level forecasts do not include age breakdowns, AreaSearch scales age groups proportionally using the 2023 ABS Greater Capital Region projections based on 2022 data. Based on these anticipated demographic trends, the region is projected to experience population growth slightly below the national median for regional areas, with an estimated expansion of 893 residents to 2041 relative to the latest annual ERP, representing a overall increase of 10.0% over the 16 years.

Recent residential development output has been above average within Seaforth - Calen when compared nationally

Development approvals in Seaforth - Calen average approximately 32 dwellings annually, with 163 residential units approved during the last 5 financial years (from FY-21 to FY-25) and 35 approved during FY-26 so far. Over the last 5 financial years (from FY-21 to FY-25), the population grew by an average of 4 residents per year for every new home built, indicating that supply is trailing demand, which typically intensifies buyer competition and exerts upward pressure on prices, with new homes registering an average construction value of $395,000. Furthermore, commercial approvals have reached $3.5 million this financial year, highlighting the predominantly residential makeup of the community.

Relative to the Rest of Qld, construction activity per capita in Seaforth - Calen is similar, which aids in maintaining market equilibrium aligned with regional trends, even though building activity has slowed down recently. Additionally, all new building activity has consisted of detached houses, preserving the low-density residential profile of the area and offering spacious options suitable for families. With a ratio of about 337 people for each approval, Seaforth - Calen is showing signs of a transitioning market.

Long-term demographic forecasts project that Seaforth - Calen will add 877 residents by 2041, measured from the most recent AreaSearch quarterly estimate. Current construction volumes appear to match future needs, which should foster stable market dynamics and prevent significant price escalation.

Seaforth - Calen has very high levels of nearby infrastructure activity, ranking in the top 10% nationally

Local infrastructure projects, major planning proposals, and development initiatives play a significant role in shaping the performance of a region. AreaSearch has identified a total of 77 projects that are expected to impact the local community. Prominent examples include the Peak Downs Highway Safety Upgrades (Mackay to Eton), Nabilla Meadows Estate, Marian Reservoir Upgrade, and the Nell Baker Park Upgrade, with the most relevant initiatives listed in detail below.

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 Seaforth - Calen demonstrate strong performance, ranking among the top 35% of areas assessed nationally

The local workforce in Seaforth - Calen features a mix of white-collar and blue-collar roles, with a notable concentration in industrial and manufacturing jobs, a low unemployment rate of 3.0%, and an estimated annual job growth rate of 4.4%. As of March 2026, employed residents numbered 4,586, with the unemployment rate sitting 0.9% lower than the Regional Qld rate of 3.9%, and participation levels closely matching Regional Qld's 64.3%. Census data indicates that only a minor share of the workforce (10.1%) worked from home, although this metric may have been influenced by Covid-19 pandemic restrictions.

The primary employment fields for residents are mining, construction, alongside agriculture, forestry & fishing. The area exhibits a strong concentration in mining, with its share of employment reaching 4.2 times the regional average. Conversely, health care & social assistance is underrepresented, employing only 9.2% of the local workforce compared to 16.1% across Regional Qld. Comparing the Census working population against the resident population suggests that local employment opportunities are somewhat constrained.

Analysis of SALM and ABS statistics by AreaSearch shows that in the year ending March 2026, the number of employed individuals rose by 4.4% while the labour force expanded by 5.7%, leading to a 1.2 percentage point increase in the unemployment rate. Over the same timeframe, Regional Qld saw employment rise by 0.1% and the labour force grow by 0.3%, resulting in a 0.1 percentage point increase in unemployment. Employment projections released in May-25 by Jobs and Skills Australia help illustrate potential employment trends in Seaforth - Calen. These five and ten-year forecasts have been applied to the local workforce structure to model future growth. While national employment is projected to rise by 6.6% over five years and 13.7% over ten years, the rates of change vary widely across different industries. Applying these sector-specific forecasts to the local employment mix suggests Seaforth - Calen's jobs could grow by 5.1% over five years and 11.5% over ten years, though this is a basic weighted projection for illustration and does not account for local population changes.

The economic profile demonstrates above-average performance, with income metrics exceeding national benchmarks based on AreaSearch comparative assessment

In the Seaforth - Calen SA2, the median taxpayer income is recorded at $58,532 and the average stands at $73,055, based on the latest postcode data from the ATO aggregated by AreaSearch for financial year 2023. These figures exceed the national average and are higher than Regional Qld's median of $53,146 and average of $66,593. Accounting for a Wage Price Index increase of 11.36% since financial year 2023, updated estimates suggest figures of roughly $65,181 (median) and $81,354 (average) as of March 2026. According to the Census, household, family, and individual incomes in Seaforth - Calen are relatively modest, falling between the 37th and 45th percentiles. Income distribution data indicates that 27.8% of residents (representing 2,446 people) earn within the $1,500 - 2,999 bracket, which is comparable to the wider region where 31.7% fall into this range. Housing costs are relatively low, allowing residents to keep 88.0% of their earnings, though disposable income is moderate, positioning the area at the 50th percentile.

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

According to the latest Census, the housing stock in Seaforth - Calen is composed of 96.2% houses and 3.8% alternative dwellings like apartments or semi-detached properties, whereas Regional Qld averages 76.4% houses and 23.6% other housing types. Home ownership rates in Seaforth - Calen are high at 45.6%, with the remaining properties being mortgaged (41.2%) or rented (13.2%). The median monthly mortgage payment was $1,755, which is higher than the Regional Qld average of $1,655, while the median weekly rent was $250, compared to $345 in Regional Qld. On a national scale, Seaforth - Calen's mortgage repayments are below the Australian median of $1,863, and rent costs are significantly lower than the national median of $375.

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

Families represent the vast majority of households at 77.2%, which includes 32.0% couples with children, 38.0% couples without children, and 6.8% single-parent households. Non-family households account for the remaining 22.8%, with single-person households making up 20.5% and group living arrangements at 2.2%. The median household size is 2.6 people, slightly higher than the Regional Qld average of 2.5.

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

The locality presents educational gaps, with the percentage of residents holding university degrees (11.8%) sitting well below the national mark of 30.4%. This highlights a clear opportunity for focused educational programs. Among degree holders, bachelor degrees are most common at 8.6%, followed by graduate diplomas at 1.8% and postgraduate qualifications at 1.4%. Vocational and technical training is highly prevalent, with 45.9% of residents aged 15+ holding a vocational qualification, consisting of advanced diplomas (8.1%) and certificates (37.8%).

Enrollment in education is quite strong, with 29.3% of the population currently undertaking formal studies. This group includes 11.7% in high school, 11.0% in primary school, and 2.3% enrolled in higher education.

No public transport data available for this catchment area.

Seaforth - Calen's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

Health outcomes for residents of Seaforth - Calen are generally positive. Analysis by AreaSearch indicates that mortality rates and the prevalence of medical conditions align closely with national averages across different age demographics, while private health insurance coverage is notably high, representing approximately 55% of the population (~4,875 people) compared to 52.5% in Regional Qld.

Arthritis and asthma are the most prevalent health issues, affecting 9.2% and 7.0% of the population respectively, while 68.9% of residents reported having no chronic health conditions, compared to 67.6% in Regional Qld. There is a higher than average rate of chronic conditions among working-age residents. Seniors aged 65 and older make up 21.2% of the local population (1,869 people), and health outcomes for this cohort are positive, ranking higher nationally than the general population.

The latest Census data sees Seaforth - Calen placing among the least culturally diverse areas in the country when compared across a range of language and cultural background related metrics

Seaforth - Calen has a relatively low level of cultural diversity, with citizens making up 87.2% of the population, 90.8% born in Australia, and 97.7% speaking only English at home. The predominant religion is Christianity, representing 62.2% of local residents, compared to 52.2% across Regional Qld.

Looking at ancestral backgrounds, the three most common heritages in Seaforth - Calen are Australian at 31.8% of the population, which is notably above the regional average of 26.5%, English at 29.0%, and Irish at 8.3%. There are also distinct local variations in other ancestries, with Maltese residents significantly overrepresented at 4.3% of the population (compared to 0.4% regionally), German at 5.1% (compared to 4.7%), and Scottish at 8.2% (compared to 7.8%).

Seaforth - Calen hosts an older demographic, ranking in the top quartile nationwide

The median age in Seaforth - Calen is 47 years, which is higher than the Regional Qld average of 41 and the national median of 38. The 55 - 64 age bracket is highly represented at 17.4% locally, compared to the regional average, while the 25 - 34 bracket is underrepresented at 8.1%. The share of residents aged 55 - 64 is also higher than the national figure of 11.2%. Since 2021, the cohort aged 0 to 4 grew from 4.5% to 5.8% of the population, while the 45 to 54 cohort decreased from 15.6% to 13.8%, and the 55 to 64 bracket fell from 18.4% to 17.4%. Demographic models suggest significant shifts by 2041, with the 25 to 34 age group expected to grow by 198 people (28%) from 711 to 910, while the 55 to 64 and 15 to 24 age groups are projected to decline.