Mittagong

Population growth drivers in Mittagong are slightly above average based on AreaSearch's ranking of recent, and medium term trends

By Nov 2025, Mittagong's population is estimated at around 6,468. This reflects an increase of 378 people since the 2021 Census, which reported a population of 6,090. The change is inferred from AreaSearch's estimate of 6,359 residents following examination of ABS data up to June 2024 and validation of 95 new addresses since the Census date. This level of population equates to a density ratio of 110 persons per square kilometer. Mittagong's growth rate of 6.2% since the 2021 census exceeded that of its SA3 area (3.3%) and SA4 region, marking it as a growth leader in the region. Overseas migration contributed approximately 62.0% of overall population gains during recent periods, with all drivers including natural growth and interstate migration being positive factors.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area released in 2024 with 2022 as the base year. For areas not covered by this data, NSW State Government's SA2 level projections released in 2022 with 2021 as the base year are utilised. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. Exceptional growth is predicted over this period, placing Mittagong in the top 10 percent of national non-metropolitan areas. The area is expected to grow by 3,116 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 45.2% in total over the 17 years.

AreaSearch assessment of residential approval activity sees Mittagong among the top 30% of areas assessed nationwide

Based on AreaSearch analysis of ABS building approval numbers from statistical area data, Mittagong averaged around 35 new dwelling approvals each year. Between FY-21 and FY-25, an estimated 176 homes were approved, with a further 16 approved so far in FY-26. Over the past five financial years, approximately 3.5 people moved to the area for each dwelling built.

This demand significantly exceeded new supply, typically leading to price growth and increased buyer competition. The average expected construction cost of new dwellings was $503,000, indicating that developers targeted the premium market segment with higher-end properties. In FY-26, there have been $11.5 million in commercial approvals, suggesting balanced commercial development activity.

Compared to Rest of NSW, Mittagong maintained similar construction rates per person, preserving market balance consistent with the broader area. Recent construction comprised 86.0% standalone homes and 14.0% townhouses or apartments, reflecting the area's low density nature and attracting space-seeking buyers. The location had approximately 198 people per dwelling approval, further indicating a low density market. According to AreaSearch's latest quarterly estimate, Mittagong is expected to grow by 2,925 residents through to 2041. If current development rates continue, housing supply may not keep pace with population growth, potentially increasing buyer competition and supporting stronger price growth.

Mittagong has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

Changes in local infrastructure significantly impact an area's performance. AreaSearch has identified eleven projects likely affecting the region. Notable initiatives include the Bowral and District Hospital Redevelopment - Stage 2, Bowral Sewage Treatment Plant Upgrade, Retford Farm Stormwater Detention Basin, and Bowral to Moss Vale 700mm Water Main Duplication. 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 performance in Mittagong ranks among the strongest 15% of areas evaluated nationally

Mittagong's workforce is well-educated with significant representation in essential services sectors. The unemployment rate was 1.4% as of September 2025.

Employment growth over the past year was estimated at 3.2%. In comparison to Rest of NSW, Mittagong had an unemployment rate of 2.4%, workforce participation of 54.3%, and a resident employment concentration in health care & social assistance, education & training, and retail trade. Professional & technical services showed notable concentration with employment levels at 1.7 times the regional average, while public administration & safety employed only 3.6% of local workers compared to Rest of NSW's 7.5%. The worker-to-resident ratio was 0.6, indicating above-normal local employment opportunities.

From September 2024 to September 2025, Mittagong saw employment increase by 3.2% and labour force increase by 3.6%, leading to a rise in unemployment rate of 0.3 percentage points. In contrast, Rest of NSW experienced employment decline of 0.5% and labour force decline of 0.1%, with an unemployment rate rise of 0.4 percentage points. State-level data from 25-Nov-25 shows NSW employment contracted by 0.03% (losing 2,260 jobs), with the state unemployment rate at 3.9%. National employment forecasts from May-25 project a national expansion of 6.6% over five years and 13.7% over ten years. Applying these projections to Mittagong's employment mix suggests local employment should increase by 6.6% over five years and 13.7% over ten years, assuming constant population projections for illustrative purposes.

Income levels sit below national averages according to AreaSearch assessment

AreaSearch's latest postcode level ATO data for financial year 2023 shows that Mittagong has exceptionally high income levels nationally. The median income is $49,178 and the average income stands at $110,374. This contrasts with Rest of NSW's figures, where the median income is $52,390 and the average income is $65,215. Based on Wage Price Index growth of 8.86% since financial year 2023, current estimates for Mittagong would be approximately $53,535 (median) and $120,153 (average) as of September 2025. Census data reveals that household, family and personal incomes in Mittagong rank modestly, between the 30th and 38th percentiles. Income analysis shows that 27.1% of the population (1,752 individuals) fall within the $1,500 - $2,999 income range, mirroring the surrounding region where 29.9% occupy this bracket. Housing affordability pressures are severe in Mittagong, with only 82.9% of income remaining, ranking at the 29th percentile. The area's SEIFA income ranking places it in the 6th decile.

Mittagong is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

In Mittagong, as per the latest Census, 84.0% of dwellings were houses, with the remaining 16.0% being semi-detached, apartments, or other types. This compares to Non-Metro NSW's 90.6% houses and 9.4% other dwellings. Home ownership in Mittagong stood at 43.9%, with mortgaged dwellings at 27.0% and rented ones at 29.1%. The median monthly mortgage repayment was $2,037, lower than Non-Metro NSW's average of $2,167. Median weekly rent in Mittagong was $400, compared to Non-Metro NSW's $430. Nationally, Mittagong's mortgage repayments exceeded the Australian average of $1,863, while rents surpassed the national figure of $375.

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

Family households constitute 64.7% of all households, including 22.7% couples with children, 31.5% couples without children, and 9.8% single parent families. Non-family households account for the remaining 35.3%, with lone person households at 32.3% and group households comprising 3.0%. The median household size is 2.2 people, which is smaller than the Rest of NSW average of 2.4.

Mittagong shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

Mittagong's educational attainment is notably high. Among residents aged 15 and above, 33.4% possess university qualifications, exceeding the broader benchmarks of 21.3% in Rest of NSW and 22.4% in the SA4 region. Bachelor degrees are the most common at 22.1%, followed by postgraduate qualifications (8.4%) and graduate diplomas (2.9%). Vocational credentials are also prevalent, with 33.2% of residents holding such qualifications - advanced diplomas at 11.5% and certificates at 21.7%.

Educational participation is high in Mittagong, with 25.2% of residents currently enrolled in formal education. This includes 8.2% in secondary education, 7.6% in primary education, and 3.8% pursuing tertiary education.

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

Mittagong has 121 active public transport stops offering a mix of train and bus services. These stops are served by 46 different routes that collectively facilitate 2,438 weekly passenger trips. The accessibility of transport in Mittagong is rated as excellent, with residents typically situated about 158 meters from the nearest stop.

On average, service frequency across all routes amounts to 348 trips per day, translating to roughly 20 weekly trips per individual stop.

Health performance in Mittagong is well below average with prevalence of common health conditions notable across both younger and older age cohorts

Mittagong faces significant health challenges, with common conditions prevalent among both younger and older age groups. Private health cover is exceptionally high at approximately 70% (4,553 people), compared to 64.6% across Rest of NSW and a national average of 55.7%. The most common medical conditions are arthritis (11.7%) and mental health issues (9.1%).

62.2% of residents report being completely clear of medical ailments, compared to 64.8% in Rest of NSW. Mittagong has a higher proportion of residents aged 65 and over at 29.3% (1,895 people), compared to 27.7% across Rest of NSW.

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

Mittagong's cultural diversity was above average, with 10.9% speaking a language other than English at home and 22.6% born overseas. The predominant religion was Christianity at 53.1%. Judaism was overrepresented at 0.3%, compared to the Rest of NSW's 0.3%.

For ancestry, the top groups were English (31.7%), Australian (24.8%), and Irish (11.0%). Some ethnicities showed notable divergences: Scottish was equally represented at 9.6%, Hungarian slightly higher at 0.4% compared to regional figures of 9.6% and 0.3% respectively, and Welsh also higher at 0.7% versus 0.6%.

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

Mittagong has a median age of 49, which is higher than the Rest of NSW figure of 43 and Australia's median age of 38. The 75-84 age group is notably over-represented in Mittagong at 10.6%, while the 25-34 age group is under-represented at 9.3%. Between 2021 and present, the proportion of the population aged 15 to 24 has increased from 9.5% to 10.5%, while the 25 to 34 age group has decreased from 10.1% to 9.3%. By 2041, demographic projections indicate a significant increase in the 45 to 54 age cohort, with an expected expansion of 416 people (54%) from 769 to 1,186.