Marsfield

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

As of February 2026, the population of Marsfield is estimated at around 13,158 people. This represents an increase of 666 individuals since the 2021 Census, which reported a population of 12,492. The change was inferred from AreaSearch's estimation of the resident population at 12,759 in June 2024, based on examination of the latest ERP data release by the ABS and an additional 41 validated new addresses since the Census date. This results in a population density ratio of 3,382 persons per square kilometer, placing Marsfield in the upper quartile relative to national locations assessed by AreaSearch. Over the past decade, Marsfield has shown resilient growth patterns with a compound annual growth rate of 2.6%, outperforming the SA4 region. Overseas migration contributed approximately 92.0% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year. For areas not covered by this data, AreaSearch utilises NSW State Government's SA2 level projections, released in 2022 with 2021 as the base year. Growth rates by age group are applied to all areas for years 2032 to 2041. Future population dynamics predict exceptional growth, placing Marsfield in the top 10 percent of statistical areas across the nation. By 2041, the suburb is expected to increase by 14,885 persons, reflecting a 122.5% increase over the 17-year period.

AreaSearch assessment of residential development activity positions Marsfield among the top 25% of areas assessed nationwide

Marsfield recorded approximately 56 residential properties granted approval each year based on AreaSearch analysis of ABS building approval numbers from statistical area data. Around 284 homes were approved over the past five financial years, from FY-21 to FY-25, with an additional 49 approved in FY-26 so far. On average, 6.6 people moved to Marsfield annually for each dwelling built between FY-21 and FY-25, indicating substantial demand outpacing supply.

This has led to heightened buyer competition and pricing pressures. New homes are being constructed at an average expected cost of $597,000, targeting the premium segment with upmarket properties. In FY-26, commercial approvals reached $184.9 million, suggesting robust local business investment. New development in Marsfield consists mainly of medium and high-density housing, comprising 97.0% of all dwellings approved, with standalone homes accounting for only 3.0%.

This shift from the area's existing housing composition (currently 32.0% houses) indicates decreasing availability of developable sites and reflects changing lifestyles and demand for more affordable housing options. The location has approximately 225 people per dwelling approval, indicating a low-density market. AreaSearch's latest quarterly estimate projects Marsfield's population to grow by 16,116 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 in the area.

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

Infrastructure changes significantly influence an area's performance. AreaSearch has identified 29 projects that could impact the area. Notable projects include Lachlan's Line Apartments at 3 Halifax Street, Macquarie Centre Redevelopment, Macquarie Rise, and Marsfield Common. The following list details those most likely to be 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.

The exceptional employment performance in Marsfield places it among Australia's strongest labour markets

Marsfield's workforce is highly educated with significant representation in the technology sector. The unemployment rate was 1.2% as of September 2025. Employment growth over the past year was estimated at 11.2%.

Residents' unemployment rate was 2.9% lower than Greater Sydney's rate of 4.2%, and workforce participation was higher at 81.5%. According to Census responses, 52.6% of residents worked from home. Key industries for employment were health care & social assistance, professional & technical services, and education & training. The area had a strong specialization in education & training with an employment share 1.4 times the regional level.

Conversely, construction showed lower representation at 5.3%. There was a ratio of 1.2 workers per resident as of the Census, indicating Marsfield functions as an employment hub attracting workers from surrounding areas. Between September 2024 and September 2025, employment increased by 11.2% while labour force grew by 10.6%, reducing the unemployment rate by 0.6 percentage points. In comparison, Greater Sydney recorded employment growth of 2.1%. Jobs and Skills Australia's national employment forecasts from May-25 suggest potential future demand within Marsfield. Over five years, national employment is forecast to expand by 6.6% and over ten years by 13.7%. Applying these projections to Marsfield's employment mix indicates local employment should increase by 7.2% over five years and 14.6% over ten years.

The area's income profile falls below national averages based on AreaSearch analysis

AreaSearch's latest postcode level ATO data for financial year 2023 shows that Marsfield's median income is $49,300 and average income is $69,666. This contrasts with Greater Sydney's median income of $60,817 and average income of $83,003. Based on Wage Price Index growth of 8.86% since financial year 2023, current estimates for Marsfield are approximately $53,668 (median) and $75,838 (average) as of September 2025. According to the 2021 Census, incomes in Marsfield cluster around the 58th percentile nationally. Distribution data shows that 32.6% of residents (4,289 people) fall into the $1,500 - 2,999 income bracket, aligning with the broader area where this cohort represents 30.9%. High housing costs consume 17.9% of income, but strong earnings place disposable income at the 59th percentile nationally. Marsfield's SEIFA income ranking places it in the 8th decile.

Marsfield displays a diverse mix of dwelling types, with above-average rates of outright home ownership

Marsfield's dwelling structure, as per the latest Census, consisted of 31.7% houses and 68.3% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in Marsfield was higher than Sydney metro's at 31.3%, with the rest being mortgaged (29.2%) or rented (39.6%). The median monthly mortgage repayment in Marsfield was $2,383, lower than Sydney metro's $2,427. The median weekly rent figure for Marsfield was $475, compared to Sydney metro's $470. Nationally, Marsfield's mortgage repayments were higher at $2,383 versus Australia's average of $1,863, and rents were substantially above the national figure of $375.

Marsfield features high concentrations of group households, with a lower-than-average median household size

Family households account for 65.7% of all households, including 31.2% couples with children, 24.4% couples without children, and 8.9% single parent families. Non-family households constitute the remaining 34.3%, with lone person households at 27.9% and group households making up 6.3%. The median household size is 2.5 people, which is smaller than the Greater Sydney average of 2.7.

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

Educational attainment in Marsfield is notably high, with 52.6% of residents aged 15 years and over holding university qualifications. This compares to national figures of 30.4% for Australia and 32.2% for New South Wales (NSW). The most common university qualification is the Bachelor degree, held by 30.6% of Marsfield residents in this age group, followed by postgraduate qualifications at 19.1%, and graduate diplomas at 2.9%. Vocational pathways account for 20.8% of qualifications among those aged 15 years and over, with advanced diplomas held by 9.8% and certificates by 11.0%.

Educational participation is high in Marsfield, with 30.5% of residents currently enrolled in formal education. This includes 10.9% in tertiary education, 8.2% in primary education, and 5.8% pursuing secondary education.

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

Marsfield has 67 active public transport stops, all serving buses. These stops are covered by 29 different routes, offering a total of 5,622 weekly passenger trips. The average distance to the nearest stop for residents is 158 meters, indicating excellent transport accessibility. Most residents commute outward from Marsfield, with cars being the dominant mode at 70%. Bus use stands at 12%, and train use at 11%. On average, there are 0.9 vehicles per dwelling, lower than the regional average.

According to the 2021 Census, 52.6% of residents work from home, a figure possibly influenced by COVID-19 conditions. The service frequency averages 803 trips per day across all routes, equating to approximately 83 weekly trips per individual stop.

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

Marsfield's health outcomes show exceptional results based on AreaSearch's assessment of mortality rates and chronic condition prevalence. The area has a very low prevalence of common health conditions across all age groups.

Approximately 54% (~7,167 people) have private health cover, compared to Greater Sydney's 59.9%. The most prevalent medical conditions are arthritis (6.1%) and asthma (5.6%). Around 75.2% of residents report no medical ailments, similar to Greater Sydney's 74.6%. Working-age residents exhibit low chronic condition prevalence. Marsfield has 17.7% of residents aged 65 and over (2,328 people), higher than Greater Sydney's 15.4%. Despite this, health outcomes among seniors are strong, aligning with national rankings for the general population.

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

Marsfield has a high level of cultural diversity, with 55.4% of its population speaking a language other than English at home and 55.3% born overseas. Christianity is the predominant religion in Marsfield, comprising 43.5% of people, although Judaism is overrepresented compared to Greater Sydney, making up 0.5% versus 0.8%. The top three ancestry groups are Chinese (26.8%), Other (15.1%), and English (13.6%).

Notably, Korean (3.0%) and Filipino (2.6%) populations are higher than the regional averages of 1.1% and 2.0%, respectively, while Indian population is also relatively high at 4.6%.

Marsfield's population aligns closely with national norms in age terms

The median age in Marsfield is 38 years, similar to Greater Sydney's average of 37 and Australia's median of 38. Compared to Greater Sydney, Marsfield has a higher proportion of residents aged 15-24 (15.3%) but fewer residents aged 5-14 (9.9%). Between the 2021 Census and present, the 15-24 age group increased from 11.0% to 15.3%, while the 85+ group decreased from 3.9% to 3.0%. By 2041, Marsfield's age composition is projected to change significantly, with the 45-54 age group expected to grow by 166% (an increase of 2,600 people), reaching a total of 4,166 from its current figure of 1,565.