Miller

Miller has seen population growth performance typically on par with national averages when looking at short and medium term trends

Based on analysis of ABS population updates for the Miller statistical area (Lv2), and new addresses validated by AreaSearch, the population is estimated at around 3,457 as of Nov 2025. This reflects an increase of 83 people (2.5%) since the 2021 Census, which reported a population of 3,374 people. The change is inferred from the resident population of 3,411 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024, and an additional 17 validated new addresses since the Census date. This level of population equates to a density ratio of 2,722 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. Population growth for the area was primarily driven by overseas migration that contributed approximately 52.0% of overall population gains during recent periods.

AreaSearch is adopting 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, AreaSearch is utilising the NSW State Government's SA2 level projections, as released in 2022 with 2021 as the base year. Growth rates by age group from these aggregations are also applied to all areas for years 2032 to 2041. Considering the projected demographic shifts, an above median population growth of statistical areas analysed by AreaSearch is projected, with the Miller (SA2) expected to expand by 709 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 19.5% in total over the 17 years.

AreaSearch assessment of residential development drivers sees a low level of activity in Miller, placing the area among the bottom 25% of areas assessed nationally

AreaSearch analysis of ABS building approval numbers in Miller indicates approximately 13 residential properties granted approval annually. Over the past five financial years, from FY21 to FY25, around 68 homes were approved, with an additional seven approved in FY26 so far.

On average, 0.1 person per year has moved to the area for each dwelling built during these years, suggesting supply meets or exceeds demand, offering more buyer choices and potential population growth above projections. The average construction cost of new properties is $222,000, which is below regional norms, indicating more affordable housing options. Compared to Greater Sydney, Miller has significantly less development activity, 80.0% below the regional average per person. This limited supply generally supports stronger demand and values for established homes.

New developments consist of 73.0% detached dwellings and 27.0% attached dwellings, preserving the area's suburban nature and attracting space-seeking buyers. With around 284 people per dwelling approval, Miller is characterized as a low-density area. Future projections estimate an increase of 674 residents in Miller by 2041, according to the latest AreaSearch quarterly estimate. Construction is maintaining pace with projected growth, though buyers may face increasing competition as population grows.

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

Changes in local infrastructure, major projects, and planning initiatives significantly impact an area's performance. AreaSearch has identified two projects expected to affect this region: Avala Apartments Miller, M5 Motorway Westbound Upgrade, Busby Social Housing for Seniors, and Fifteenth Avenue Smart Transit Corridor. 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 drivers in Miller are experiencing difficulties, placing it among the bottom 20% of areas assessed across Australia

Miller has a balanced workforce with both white and blue collar jobs, with strong representation in manufacturing and industrial sectors. The unemployment rate is 18.4%.

Over the past year, there was an estimated employment growth of 7.0%, based on AreaSearch aggregation of statistical area data. As of September 2025869 residents are employed while the unemployment rate stands at 14.2%, which is above Greater Sydney's rate of 4.2%. Workforce participation lags significantly at 30.5% compared to Greater Sydney's 60.0%. The key industries employing residents are health care & social assistance, manufacturing, and retail trade.

Manufacturing has a particularly high employment share, at 2.2 times the regional level. However, professional & technical services employ only 1.6% of local workers, below Greater Sydney's 11.5%. The area appears to offer limited local employment opportunities, as indicated by the Census working population vs resident population count. Between September 2024 and September 2025, employment levels increased by 7.0%, while labour force grew by 2.8%, resulting in a unemployment rate drop of 3.2 percentage points. In contrast, Greater Sydney saw employment rise by 2.1%, labour force grow by 2.4%, and unemployment increase by 0.2 percentage points. State-level data from 25-Nov shows NSW employment contracted by 0.03% (losing 2,260 jobs), with the state unemployment rate at 3.9%. This compares favourably to the national unemployment rate of 4.3%. National employment forecasts from Jobs and Skills Australia, covering five and ten-year periods as of May-25, suggest national employment should expand by 6.6% over five years and 13.7% over ten years. Applying these projections to Miller's employment mix suggests local employment should increase by 5.9% over five years and 12.8% over ten years, though these are simple extrapolations for illustrative purposes and do not account for localised population projections.

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

AreaSearch's latest postcode level ATO data for financial year ending June 30, 2023 shows median income in Miller suburb is $37,635, lower than national average of $48,915. Average income in Miller is $43,659 compared to Greater Sydney's median of $60,817 and average of $83,003. By September 2025, estimated median income would be approximately $40,969 and average $47,527 based on Wage Price Index growth of 8.86% since June 2023. Miller's incomes from the 2021 Census fall between 0th and 1st percentiles nationally for households, families, and individuals. Predominant income cohort in Miller is $400-$799, at 28.9%, differing from surrounding region where $1500-$2999 category predominates at 30.9%. High concentration of incomes below $800 weekly brackets indicates economic challenges for significant portion of community. Housing affordability pressures are severe with only 74.8% of income remaining, ranking at 2nd percentile nationally.

Miller displays a diverse mix of dwelling types, with a higher proportion of rental properties than the broader region

Miller's dwelling structure, as per the latest Census evaluation, consisted of 68.0% houses and 32.0% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Sydney metro had 90.4% houses and 9.6% other dwellings. Home ownership in Miller was at 15.9%, with the rest being mortgaged (18.1%) or rented (66.0%). The median monthly mortgage repayment was $1,800, below Sydney metro's average of $2,475. The median weekly rent figure stood at $201, compared to Sydney metro's $490. Nationally, Miller's mortgage repayments were lower than the Australian average of $1,863, and rents were substantially below the national figure of $375.

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

Family households account for 62.6% of all households, including 25.4% couples with children, 11.7% couples without children, and 23.5% single parent families. Non-family households constitute the remaining 37.4%, with lone person households at 35.2% and group households comprising 2.2% of the total. The median household size is 2.8 people, which is smaller than the Greater Sydney average of 3.4.

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

The area's university qualification rate is 9.1%, significantly lower than Greater Sydney's average of 38.0%. This disparity presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common, with 6.6% of residents holding one, followed by postgraduate qualifications at 1.8% and graduate diplomas at 0.7%. Vocational credentials are prevalent among residents aged 15+, with 31.6% holding them, including advanced diplomas (9.1%) and certificates (22.5%).

Educational participation is high, with 34.5% of residents currently enrolled in formal education. This includes 14.4% in primary education, 10.6% in secondary education, and 3.3% pursuing tertiary education.

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

The analysis of public transport in Miller indicates that there are currently 34 active transport stops operating within the area. These stops serve a mix of bus routes, with a total of 26 individual routes providing service to the community. The collective weekly passenger trips facilitated by these routes amount to 1,066.

Residents enjoy excellent transport accessibility, with an average distance of 119 meters to the nearest transport stop. Across all routes, service frequency averages at 152 trips per day, which equates to approximately 31 weekly trips per individual stop.

Health performance in Miller is well below average with considerably higher than average prevalence of common health conditions and to an even higher degree among older age cohorts

Miller faces significant health challenges with a notably higher prevalence of common conditions compared to averages. Among older age groups, this prevalence is even higher. Only approximately 44% (~1531 people) have private health cover, significantly lower than Greater Sydney's 53.8% and the national average of 55.7%.

The most prevalent medical conditions are arthritis (9.3%) and asthma (9.1%), while 64.6% report no medical ailments, compared to 77.9% in Greater Sydney. Miller has a higher proportion of seniors aged 65 and over at 15.1% (~522 people), compared to Greater Sydney's 10.1%. Health outcomes among seniors require particular attention due to the challenges they present.

Miller is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Miller scores highly on cultural diversity, with 39.3% of its population born overseas and 52.6% speaking a language other than English at home. The main religion in Miller is Christianity, comprising 43.5% of the population. However, Islam is overrepresented, making up 26.5%, substantially higher than the Greater Sydney average of 12.9%.

In terms of ancestry, the top three groups are Other (21.2%), Australian (18.2%), and English (15.1%). Notably, Lebanese are overrepresented at 10.6% compared to the regional average of 4.0%, Samoan at 3.6% versus 1.5%, and Vietnamese at 8.6% against a regional average of 4.4%.

Miller's population is younger than the national pattern

Miller's median age of 35 years was slightly younger than Greater Sydney's 37 and somewhat younger than the national average of 38 years. The age group of 15-24 showed strong representation at 16.9%, compared to Greater Sydney, while the 25-34 cohort was less prevalent at 11.3%. Between 2021 and the present, the 15-24 age group grew from 14.8% to 16.9% of Miller's population. Conversely, the 55-64 age group declined from 13.3% to 12.2%. By 2041, significant demographic changes are forecast for Miller. The 75-84 age cohort is projected to rise substantially, increasing by 153 people (89%) from 172 to 326. Conversely, population declines are projected for the 0-4 and 35-44 age groups.