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

Seaforth-Calen's population is approximately 9,242 as of November 2025. This figure represents an increase of 1,061 people since the 2021 Census, which recorded a population of 8,181. The growth is inferred from ABS estimates: 8,657 in June 2024 and an additional 305 validated new addresses post-Census. This results in a density ratio of 4.4 persons per square kilometer. Seaforth-Calen's 13.0% growth since the Census outperformed its SA3 area (6.6%) and SA4 region, indicating it as a growth leader. Interstate migration contributed approximately 66.0% to overall population gains recently.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered or years post-2032, Queensland State Government's SA2 projections from 2023 (based on 2021 data) are adopted, applying proportional growth weightings for age cohorts based on ABS Greater Capital Region projections released in 2023. Projected demographic shifts suggest a population increase of just below the median for regional areas nationally by 2041, with an expected expansion of 981 persons (a 4.3% total increase over 17 years).

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

Seaforth - Calen averaged approximately 32 new dwelling approvals annually over the past five financial years, from FY-21 to FY-25, with a total of 163 homes approved during this period. In FY-26, up to the present date, there have been 21 dwellings approved. On average, for each dwelling built in the area between FY-21 and FY-25, around 3.5 people moved into the region annually.

This has led to a significant demand outpacing supply situation, which typically exerts upward pressure on property prices and intensifies competition among buyers. The average expected construction cost value of new properties in the area is $395,000. Additionally, commercial development approvals totaling $3.5 million have been recorded this financial year, indicating a limited focus on commercial development.

Comparing Seaforth - Calen's construction activity with the rest of Queensland shows comparable levels, supporting market stability aligned with regional patterns. However, there has been a recent easing in construction activity. All new constructions in the area have been detached houses, maintaining its traditional low-density character and appealing to those seeking space for families. With around 332 people per approval, Seaforth - Calen reflects a transitioning market. Population forecasts indicate that by 2041, Seaforth - Calen will gain approximately 396 residents, based on the latest AreaSearch quarterly estimate. Given current construction levels, housing supply is expected to adequately meet demand, creating favorable conditions for buyers while potentially enabling growth that exceeds current forecasts.

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

Infrastructure changes significantly influence an area's performance. AreaSearch has identified 77 projects likely impacting the area. Notable projects include Peak Downs Highway Safety Upgrades (Mackay to Eton), Nabilla Meadows Estate, Marian Reservoir Upgrade, and Nell Baker Park Upgrade. The following list 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 Seaforth - Calen demonstrate strong performance, ranking among the top 35% of areas assessed nationally

Seaforth - Calen has a balanced workforce with both white and blue collar jobs. The unemployment rate was 2.9% as of September 2025.

Employment growth over the past year was estimated at 4.2%. As of this date, 4,544 residents were employed while the unemployment rate was 1.2% lower than Rest of Qld's rate of 4.1%. Workforce participation was similar to Rest of Qld's 59.1%. Key industries of employment among residents included mining, construction, and agriculture, forestry & fishing.

The area had a particular specialization in mining with an employment share 4.2 times the regional level. However, health care & social assistance was under-represented at 9.2% compared to Rest of Qld's 16.1%. Employment opportunities locally appeared limited based on Census data analysis. During the year to September 2025, employment levels increased by 4.2% and labour force by 4.4%, causing unemployment rate to rise by 0.2 percentage points. In contrast, Rest of Qld had employment growth of 1.7% and labour force growth of 2.1%, with a 0.3 percentage point rise in unemployment rate. State-level data from 25-Nov showed Queensland employment contracted by 0.01% (losing 1,210 jobs) with the state unemployment rate at 4.2%, broadly in line with national rate of 4.3%. Jobs and Skills Australia's national employment forecasts from May-25 projected national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Seaforth - Calen's employment mix suggested local employment should increase by 5.1% over five years and 11.5% over ten years, though these are simple extrapolations for illustrative purposes only.

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

The median taxpayer income in Seaforth - Calen SA2 was $55,658 and the average was $70,533 according to postcode level ATO data aggregated by AreaSearch for financial year 2022. This is higher than the national average of $50,780 and $64,844 respectively. By September 2025, estimates based on a 13.99% Wage Price Index growth suggest median incomes could reach approximately $63,445 and averages around $80,401. Census data indicates that household, family, and personal incomes in Seaforth - Calen rank modestly, between the 37th and 45th percentiles. Income distribution shows 27.8% of individuals fall within the $1,500 to $2,999 range, consistent with broader regional trends at 31.7%. Housing costs are manageable with 88.0% retained, but disposable income is below average, ranking at the 50th percentile.

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

Seaforth - Calen's dwelling structure, as per the latest Census, consisted of 96.2% houses and 3.8% other dwellings. This compares to Non-Metro Qld's 85.1% houses and 14.9% other dwellings. Home ownership in Seaforth - Calen was 45.6%, with mortgaged dwellings at 41.2% and rented ones at 13.2%. The median monthly mortgage repayment was $1,755, higher than Non-Metro Qld's average of $1,733. Median weekly rent in the area was $250, lower than Non-Metro Qld's figure of $340. Nationally, Seaforth - Calen's mortgage repayments were below the Australian average of $1,863 and rents were substantially lower at $375.

Seaforth - Calen features high concentrations of family households, with a fairly typical median household size

Family households account for 77.2% of all households, including 32.0% couples with children, 38.0% couples without children, and 6.8% single parent families. Non-family households constitute the remaining 22.8%, with lone person households at 20.5% and group households comprising 2.2%. The median household size is 2.6 people, which aligns with the Rest of Qld average.

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

The area's university qualification rate is 11.8%, significantly lower than the Australian average of 30.4%. Bachelor degrees are most common at 8.6%, followed by graduate diplomas (1.8%) and postgraduate qualifications (1.4%). Vocational credentials are prevalent, with 45.9% of residents aged 15+ holding them, including advanced diplomas (8.1%) and certificates (37.8%). Educational participation is high at 29.3%, with 11.7% in secondary education, 11.0% in primary education, and 2.3% pursuing tertiary education.

Educational participation is notably high, with 29.3% of residents currently enrolled in formal education. This includes 11.7% in secondary education, 11.0% in primary education, and 2.3% pursuing tertiary education.

No public transport data available for this catchment area.

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

Seaforth - Calen's health indicators show below-average outcomes with common health conditions slightly more prevalent across both younger and older age cohorts compared to averages. Private health cover is very high at approximately 55% of the total population (around 5,083 people), higher than Rest of Qld's 57.0%.

The most common medical conditions are arthritis affecting 9.2% of residents and asthma impacting 7.0%. A total of 68.9% declared themselves completely clear of medical ailments compared to Rest of Qld's 69.7%. The area has 20.5% of residents aged 65 and over (1,890 people), higher than Rest of Qld's 16.2%. Health outcomes among seniors are above average, performing better than the general population in health metrics.

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 cultural diversity below average, with 87.2% citizens, 90.8% born in Australia, and 97.7% speaking English only at home. Christianity is the main religion, accounting for 62.2%, compared to 56.8% regionally. Top ancestry groups are Australian (31.8%), English (29.0%), and Irish (8.3%).

Notably, Maltese (4.3%) and German (5.1%) are overrepresented compared to regional averages of 2.4% and 4.7%, respectively. Scottish representation is also higher at 8.2%.

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

Seaforth - Calen's median age is 47 years, which is notably higher than Rest of Qld's median age of 41 and considerably older than the national norm of 38. Compared to the Rest of Qld average, the 55-64 cohort is notably over-represented in Seaforth - Calen at 17.4%, while the 25-34 year-olds are under-represented at 8.5%. This concentration of the 55-64 age group is well above the national average of 11.2%. Between 2021 and present, the 0-4 age group has grown from 4.5% to 5.9% of the population. Conversely, the 5-14 cohort has declined from 12.3% to 10.8%, and the 45-54 group has dropped from 15.6% to 14.3%. Demographic modeling suggests that Seaforth - Calen's age profile will evolve significantly by 2041. The 25-34 age cohort is projected to expand notably, increasing by 185 people (24%) from 785 to 971. Conversely, population declines are projected for the 45-54 and 55-64 cohorts.