The Gap

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

Based on AreaSearch's analysis, The Gap's population is around 18,167 as of Feb 2026. This reflects an increase of 1,068 people (6.2%) since the 2021 Census, which reported a population of 17,099 people. The change is inferred from the estimated resident population of 18,147 from the ABS as of June 2024 and an additional 84 validated new addresses since the Census date. This population level equates to a density ratio of 1,481 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. The Gap's 6.2% growth since the census positions it within 1.9 percentage points of the SA3 area (8.1%), demonstrating competitive growth fundamentals. Population growth for the area was primarily driven by overseas migration, which contributed approximately 83.9% of overall population gains during recent periods.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, and for years post-2032, Queensland State Government's SA2 area projections, released in 2023 and based on 2021 data, are adopted. It should be noted that these state projections do not provide age category splits; hence, where utilised, AreaSearch applies proportional growth weightings in line with the ABS Greater Capital Region projections (released in 2023, based on 2022 data) for each age cohort. Looking at population projections moving forward, projections indicate a decline in overall population, with the area's population expected to decline by 63 persons by 2041 according to this methodology. However, growth across specific age cohorts is anticipated, led by the 85 and over age group, which is projected to grow by 605 people. See the age section for more details.

AreaSearch analysis of residential development drivers sees The Gap recording a relatively average level of approval activity when compared to local markets analysed countrywide

The Gap has recorded around 30 residential properties granted approval per year, with 150 homes approved over the past 5 financial years (between FY-21 and FY-25) and 7 so far in FY-26. Given an average of 5.5 new residents per year arriving per dwelling constructed over the past 5 financial years (between FY-21 and FY-25), supply is substantially lagging demand, which generally means heightened buyer competition and pricing pressures, while new properties are constructed at an average value of $485,000, showing that developers are focusing on the premium market with high-end developments. Additionally, $1.4 million in commercial development approvals have been recorded this financial year, demonstrating the area's residential nature.

Relative to Greater Brisbane, The Gap has significantly less development activity (59.0% below regional average per person). This limited new supply generally supports stronger demand and values for established dwellings. This activity is similarly below the national average, indicating the area's established nature and suggesting potential planning limitations. Recent construction comprises 92.0% standalone homes and 8.0% medium and high-density housing, preserving the area's suburban nature with an emphasis on detached housing attracting space-seeking buyers. With around 664 people per dwelling approval, The Gap reflects a highly mature market.

With population projections showing stability or decline, The Gap should see reduced housing demand pressures, benefiting potential buyers.

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

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total, 9 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include Waterworks Road Mixed-Use Development, Tallowood The Gap, Childcare Centre - 1019-1023 Waterworks Road, The Gap, and Childcare Centre - 689 Waterworks Road & 6 Greenlanes Road, The Gap, with the list below detailing those likely to be of most relevance.

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 performance in The Gap exceeds national averages across key labour market indicators

The Gap features a highly educated workforce, with professional services showing strong representation and an unemployment rate of just 2.7%. As of December 2025, 9,512 residents are in work, while the unemployment rate is 1.5% below Greater Brisbane's rate of 4.1%, and workforce participation is somewhat below standard (67.3% compared to Greater Brisbane's 71.2%). Based on Census responses, a high 33.8% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

The key industries of employment among residents are health care & social assistance, professional & technical, and education & training. The area shows particularly strong specialization in professional & technical, with an employment share of 1.7 times the regional level. In contrast, manufacturing employs just 3.3% of local workers, below Greater Brisbane's 6.4%. The predominantly residential area appears to offer limited employment opportunities locally, as indicated by the count of the Census working population versus the resident population.

Based on AreaSearch analysis of SALM and ABS data, over the 12 months to December 2025, labour force levels decreased by 3.3% alongside a 3.7% employment decline, resulting in the unemployment rate rising by 0.4 percentage points. By comparison, Greater Brisbane recorded employment growth of 3.2%, labour force growth of 3.0%, with unemployment falling 0.1 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within The Gap. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to The Gap's employment mix suggests local employment should increase by 7.2% over five years and 14.7% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

The economic profile demonstrates exceptional strength, placing the area among the top 10% nationally based on comprehensive AreaSearch income analysis

According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, The Gap SA2 had a median income among taxpayers of $67,743, with the average level standing at $92,627. This is extremely high nationally and compares to levels of $58,236 and $72,799 across Greater Brisbane respectively. Based on Wage Price Index growth of 9.91% since FY-23, current estimates would be approximately $74,456 (median) and $101,806 (average) as of September 2025. Census 2021 income data shows household, family and personal incomes all rank highly in The Gap, between the 81st and 92nd percentiles nationally. Distribution data shows the $1,500 - 2,999 earnings band captures 29.0% of the community (5,268 individuals), reflecting patterns seen at regional levels where 33.3% similarly occupy this range. The substantial proportion of high earners (42.6% above $3,000/week) indicates strong economic capacity throughout the area. After housing costs, residents retain 87.9% of income, reflecting strong purchasing power, and the area's SEIFA income ranking places it in the 9th decile.

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

Dwelling structure within The Gap, as evaluated at the latest Census, comprised 92.4% houses and 7.6% other dwellings (semi-detached, apartments, 'other' dwellings), in comparison to Brisbane metro's 73.5% houses and 26.5% other dwellings. Meanwhile, the level of home ownership within The Gap was well beyond that of Brisbane metro, at 39.4%, with the remainder of dwellings either mortgaged (45.4%) or rented (15.1%). The median monthly mortgage repayment in the area was well above the Brisbane metro average at $2,266, while the median weekly rent figure was recorded at $490, compared to Brisbane metro's $1,863 and $380. Nationally, The Gap's mortgage repayments are significantly higher than the Australian average of $1,863, while rents are substantially above the national figure of $375.

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

Family households dominate at 83.0% of all households, comprising 43.8% couples with children, 26.8% couples without children, and 11.6% single parent families. Non-family households make up the remaining 17.0%, with lone person households at 15.3% and group households comprising 1.7% of the total. The median household size of 2.9 people is larger than the Greater Brisbane average of 2.6.

The Gap demonstrates exceptional educational outcomes, ranking among the top 5% of areas nationally based on AreaSearch's comprehensive analysis of qualification and performance metrics

Educational attainment in The Gap significantly surpasses broader benchmarks, with 46.9% of residents aged 15+ holding university qualifications compared to 25.7% in QLD and 30.4% in Australia. This substantial educational advantage positions the area strongly for knowledge-based opportunities. Bachelor degrees lead at 29.6%, followed by postgraduate qualifications (12.3%) and graduate diplomas (5.0%). Trade and technical skills feature prominently, with 25.5% of residents aged 15+ holding vocational credentials, including advanced diplomas (11.3%) and certificates (14.2%).

Educational participation is notably high, with 32.6% of residents currently enrolled in formal education. This includes 10.9% in primary education, 10.9% in secondary education, and 6.5% pursuing tertiary education.

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

Public transport analysis reveals 73 active transport stops operating within The Gap, comprising a mix of buses. These stops are serviced by 8 individual routes, collectively providing 1,203 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 255 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 82%, with 10% by bus. Vehicle ownership averages 1.6 per dwelling, which is above the regional average. A high 33.8% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 171 trips per day across all routes, equating to approximately 16 weekly trips per individual stop.

The Gap's residents boast exceedingly positive health performance metrics with very low prevalence of common health conditions across all age groups

Health outcomes data demonstrates outstanding results across The Gap, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. There is a very low prevalence of common health conditions across all age groups, and the rate of private health cover is exceptionally high at approximately 67% of the total population (12,135 people). This compares to 55.8% across Greater Brisbane and a national average of 55.7%.

The most common medical conditions in the area are mental health issues and asthma, impacting 8.3% and 7.8% of residents, respectively, while 70.3% declared themselves as completely clear of medical ailments compared to 69.2% across Greater Brisbane. The under-65 population demonstrates better than average health outcomes. The area has 18.5% of residents aged 65 and over (3,366 people), which is higher than the 15.2% in Greater Brisbane. Health outcomes among seniors are particularly strong, with national rankings broadly in line with the general population.

In terms of cultural diversity, The Gap records figures broadly comparable to the national average, as found in AreaSearch's assessment of a number of language and cultural background related metrics

The Gap was found to be above average in terms of cultural diversity, with 10.6% of its population speaking a language other than English at home and 25.0% born overseas. The main religion in The Gap is Christianity, which makes up 49.0% of the population. However, the most apparent overrepresentation is in Judaism, which comprises 0.1% of the population, compared to 0.1% across Greater Brisbane.

In terms of ancestry (country of birth of parents), the top three represented groups in The Gap are English, comprising 29.4% of the population, Australian, comprising 23.1% of the population, and Irish, comprising 11.7% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: French is notably overrepresented at 0.9% of The Gap (vs 0.5% regionally), Scottish at 9.6% (vs 7.4%) and South Australian at 1.1% (vs 0.6%).

The Gap's median age exceeds the national pattern

At 42 years, The Gap's median age is significantly above the Greater Brisbane average of 36 as well as considerably older than the Australian median of 38. Compared to the Greater Brisbane average, the 45 - 54 cohort is notably over-represented (16.1% locally), while 25 - 34 year-olds are under-represented (5.8%). Following the 2021 Census, the 15 to 24 age group has grown from 12.6% to 15.0% of the population, while the 75 to 84 cohort increased from 6.1% to 7.2%. Conversely, the 25 to 34 cohort has declined from 7.2% to 5.8% and the 35 to 44 group dropped from 13.7% to 12.6%. Demographic modeling suggests The Gap's age profile will evolve significantly by 2041. The 85+ cohort shows the strongest projected growth at 115%, adding 527 residents to reach 985. Demographic aging continues as residents 65 and older represent 79% of anticipated growth. On the other hand, population declines are projected for the 25 to 34 and 0 to 4 cohorts.