Katoomba

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

As of May 2026, the estimated population of Katoomba is around 8,487, reflecting a growth of 219 people since the 2021 Census, which reported a population of 8,268. This increase represents a 2.6% change from the previous census figure. The current population estimate of 8,476 is based on AreaSearch's analysis of the latest ERP data release by the ABS in June 2025 and an additional 81 validated new addresses since the Census date. This results in a population density ratio of 383 persons per square kilometer, indicating significant space available per person for further development. Katoomba's growth rate of 2.6% since the 2021 census exceeds that of the SA3 area at 1.6%, positioning it as a growth leader in the region. Overseas migration was the primary driver of population gains during recent periods.

AreaSearch is using ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year, and NSW State Government's SA2 level projections where necessary. Based on these aggregations, Katoomba is expected to increase by 614 persons to reach a total population of approximately 9,087 by 2041, reflecting an overall increase of 7.1% over the 16-year period.

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

Based on AreaSearch analysis using ABS building approval data from statistical areas, Katoomba has approved around 33 new homes annually over the past five financial years. This totals an estimated 169 homes between FY-21 and FY-25. So far in FY-26, 21 approvals have been recorded. On average, 0.5 new residents arrive per year for each new home approved during this period.

New supply is keeping pace with or exceeding demand, offering ample buyer choice and potential capacity for population growth beyond current forecasts. The average construction value of these properties is $530,000, indicating developers are targeting the premium market segment with higher-end properties. In FY-26, there have been $4.7 million in commercial approvals, reflecting Katoomba's primarily residential nature. Compared to Greater Sydney, Katoomba records 102.0% more construction activity per person. New building activity comprises 66.0% standalone homes and 34.0% attached dwellings, showing an increasing blend of housing types across price ranges.

This is a notable change from the current housing mix, which is currently 82.0% houses. Katoomba has around 246 people per dwelling approval, indicating characteristics of a low density area. According to AreaSearch's latest quarterly estimate, Katoomba is projected to add 603 residents by 2041. At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Katoomba has moderate levels of nearby infrastructure activity, ranking in the 49thth percentile nationally

Infrastructure changes significantly influence an area's performance. AreaSearch has identified five projects expected to impact the area. Notable projects include the Katoomba Cultural Centre and Civic Precinct Upgrade, the Katoomba Town Centre Upgrade, the Echo Point Precinct Upgrade, and Escarpments Estate. 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.

AreaSearch analysis reveals Katoomba recording weaker employment conditions than most comparable areas nationwide

Katoomba has a well-educated workforce with essential services sectors well represented. The unemployment rate is 4.7%, according to AreaSearch's aggregation of statistical area data. As of December 2025, there are 4,014 residents employed while the unemployment rate is 0.6% higher than Greater Sydney's rate of 4.2%.

Workforce participation in Katoomba lags behind Greater Sydney at 56.4%, compared to 68.8%. Census responses indicate that 39.0% of residents work from home, though Covid-19 lockdown impacts should be considered. The dominant employment sectors among residents include health care & social assistance, education & training, and accommodation & food. Katoomba demonstrates a notable concentration in accommodation & food, with employment levels at 2.2 times the regional average.

However, finance & insurance is under-represented, with only 1.6% of Katoomba's workforce compared to 7.3% in Greater Sydney. The area appears to offer limited local employment opportunities based on Census data. Over the 12 months to December 2025, labour force levels decreased by 4.7% alongside a 4.3% employment decline, resulting in an unemployment rate fall of 0.3 percentage points. This contrasts with Greater Sydney where employment rose by 2.2%, the labour force grew by 2.3%, and unemployment rose marginally. Jobs and Skills Australia's national employment forecasts from May-25 suggest that national employment should expand by 6.6% over five years and 13.7% over ten years, with growth rates varying significantly between industry sectors. Applying these projections to Katoomba's employment mix indicates local employment should increase by 6.9% over five years and 14.2% over ten years, though this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections.

Income metrics place the area in the bottom 10% of locations nationally according to AreaSearch analysis

The median taxpayer income in Katoomba is $42,353, with an average of $58,097, according to the latest postcode level ATO data aggregated by AreaSearch for the financial year 2023. This is lower than the national average, which contrasts with Greater Sydney's median income of $60,817 and average income of $83,003. Based on Wage Price Index growth of 10.32% since financial year 2023, current estimates suggest approximately $46,724 for the median and $64,093 for the average as of March 2026. Income data from Census 2021 indicates that household, family, and personal incomes in Katoomba all fall between the 11th and 19th percentiles nationally. The earnings profile shows that the largest segment comprises 26.5% earning $400 - $799 weekly (2,249 residents), unlike regional trends where 30.9% fall within the $1,500 - $2,999 range. Housing affordability pressures are severe in Katoomba, with only 80.5% of income remaining, ranking at the 10th percentile. The area's SEIFA income ranking places it in the 4th decile.

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

In Katoomba, as per the latest Census evaluation, 82.5% of dwellings were houses, with the remaining 17.4% being semi-detached homes, apartments, or other types. This is in contrast to Sydney metropolitan area's figures of 55.9% houses and 44.1% other dwellings. Home ownership in Katoomba stood at 36.3%, with mortgaged properties accounting for 29.3% and rented dwellings making up 34.4%. The median monthly mortgage repayment in the area was $1,600, lower than Sydney metro's average of $2,427. The median weekly rent figure in Katoomba was recorded at $350, compared to Sydney metro's $470. Nationally, Katoomba's median monthly mortgage repayments were significantly lower than the Australian average of $1,863, while rents were less than the national figure of $375.

Katoomba features high concentrations of lone person households and group households, with a lower-than-average median household size

Family households comprise 55.4% of all households, including 17.7% couples with children, 24.9% couples without children, and 12.0% single parent families. Non-family households constitute the remaining 44.6%, with lone person households at 39.6% and group households comprising 5.1%. The median household size is 2.1 people, which is smaller than the Greater Sydney average of 2.7.

The educational profile of Katoomba exceeds national averages, with above-average qualification levels and academic performance metrics

Katoomba's educational attainment is notably higher than broader averages. Among residents aged 15 and above, 34.8% possess university qualifications, compared to the SA4 region's 23.9%. This educational advantage is evident in various degrees: Bachelor degrees at 21.3%, postgraduate qualifications at 9.9%, and graduate diplomas at 3.6%. Vocational credentials are also prevalent, with 33.1% of residents holding such qualifications, including advanced diplomas (11.8%) and certificates (21.3%).

Educational participation is high in Katoomba, with 25.3% of residents currently enrolled in formal education. This includes 7.9% in primary education, 6.6% in secondary education, and 4.6% pursuing tertiary education.

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

Public transport analysis indicates 139 active transport stops in Katoomba, consisting of both train and bus services. These stops are served by 45 individual routes, collectively facilitating 4,011 weekly passenger trips. Transport accessibility is rated as excellent, with residents typically residing within 170 meters of the nearest transport stop. Primarily residential, most residents commute outward using various modes of transportation. Cars remain the dominant mode at 80%, with 12% walking. Vehicle ownership averages 0.9 per dwelling, below the regional average.

According to the 2021 Census, a high 39.0% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 573 trips per day across all routes, equating to approximately 28 weekly trips per individual stop. The accompanying map displays the 100 nearest stops to the location's centrepoint.

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

Katoomba's health indicators show below-average outcomes, according to AreaSearch's assessment of mortality rates and chronic condition prevalence. Common health conditions are slightly more prevalent than average across both younger and older age cohorts. Private health cover is relatively low at approximately 50% of the total population (~4,239 people), compared to Greater Sydney's 59.9% and the national average of 55.7%.

Mental health issues impact 12.6% of residents, while arthritis affects 9.2%. A total of 61.8% declare themselves completely clear of medical ailments, compared to Greater Sydney's 74.6%. The working-age population faces notable health challenges due to elevated chronic condition rates. Katoomba has 26.2% of residents aged 65 and over (2,223 people), higher than Greater Sydney's 15.5%. Health outcomes among seniors are above average, with national rankings even higher than the general population.

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

Katoomba, as per the 2016 Census, had a cultural diversity index above average with 10.2% of its population speaking languages other than English at home and 23.4% born overseas. Christianity was the predominant religion in Katoomba, accounting for 33.3%. Notably, Judaism was overrepresented compared to Greater Sydney, comprising 0.4% versus 0.8%.

In terms of ancestry, the top three groups were English (28.6%), Australian (21.2%), and Irish (12.0%). These figures were substantially higher than their respective regional averages of 19.0%, 17.5%, and 6.1%. Certain ethnic groups showed notable divergences: Hungarian at 0.5% compared to the region's 0.3%, French at 0.9% versus 0.5%, and Polish at 1.1% against the regional average of 0.6%.

Katoomba hosts an older demographic, ranking in the top quartile nationwide

Katoomba's median age is 48 years, significantly higher than Greater Sydney's average of 37 years and Australia's median age of 38 years. The most prominent age group in Katoomba is those aged 65-74, comprising 15.4% of the population, which is notably higher than both Greater Sydney's and Australia's national average of 9.4%. Between 2021 and present, the 75 to 84 age group has increased from 6.3% to 9.0%, while the 15 to 24 cohort has risen from 9.3% to 11.4%. Conversely, the 55 to 64 age group has decreased from 15.2% to 14.0%, and the 45 to 54 group has dropped from 15.3% to 14.2%. By 2041, population forecasts indicate substantial demographic changes for Katoomba. The 75 to 84 age cohort is projected to grow by 45%, adding 346 residents to reach a total of 1,110. Residents aged 65 and above will drive 79% of the population growth, highlighting the trend towards demographic aging. Conversely, population declines are projected for the 0 to 4 and 15 to 24 age cohorts.