Marrickville

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

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, the suburb of Marrickville's population is estimated at around 27,722 as of Feb 2026. This reflects an increase of 1,152 people (4.3%) since the 2021 Census, which reported a population of 26,570 people. The change is inferred from the resident population of 27,356, estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 691 validated new addresses since the Census date. This level of population equates to a density ratio of 4,804 persons per square kilometer, which lies in the top 10% of national locations assessed by AreaSearch, making land in the area a highly-sought resource. Marrickville's 4.3% growth since census positions it within 1.5 percentage points of the SA3 area (5.8%), demonstrating competitive growth fundamentals. Population growth for the suburb was primarily driven by overseas migration that contributed approximately 83.0% 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, a population increase just below the median of Australian statistical areas is expected, with the suburb expected to grow by 2,844 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 8.9% in total over the 17 years.

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

AreaSearch analysis of ABS building approval numbers indicates Marrickville recorded approximately 119 residential properties approved annually. Over the past five financial years, from FY21 to FY25, around 597 homes were granted approval, with an additional seven approved so far in FY26. Despite a decline in population during this period, new supply has likely kept pace with demand, offering buyers good choice.

The average construction cost value of new properties is $593,000, suggesting a focus on the premium segment by developers. This financial year has seen $55.0 million in commercial approvals, indicating high levels of local commercial activity. Compared to Greater Sydney, Marrickville exhibits moderately higher development activity, 15.0% above the regional average per person over the five-year period. This maintains good buyer choice while supporting existing property values, although recent periods have seen a moderation in development activity. Recent construction comprises 8.0% standalone homes and 92.0% medium to high-density housing, attracting downsizers, investors, and first-time purchasers.

This shift from the area's current housing composition of 32.0% houses reflects decreasing availability of developable sites and changing lifestyles. Marrickville shows a population density of around 1468 people per approval, indicating a mature, established area. AreaSearch's latest quarterly estimate projects Marrickville to grow by 2,478 residents through to 2041. With current construction levels, housing supply is expected to adequately meet demand, creating favourable conditions for buyers and potentially enabling growth that exceeds current forecasts.

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

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified 63 projects that may affect the area. Major initiatives include M6 Stage 1 (St Peters to Kogarah), Marrickville Station Metro Upgrade, Victoria Road Precinct Rezoning, and Henson Park Grandstand Redevelopment. 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 labour market performance in Marrickville lags significantly behind most other regions nationally

Marrickville has a highly educated workforce with significant representation in the technology sector. Its unemployment rate is 7.6%, according to AreaSearch's aggregation of statistical area data. As of December 2025, there are 14,860 residents employed, with an unemployment rate of 3.4% higher than Greater Sydney's rate of 4.2%.

Workforce participation in Marrickville is lower at 66.7%, compared to Greater Sydney's 70.2%. Census responses indicate that 57.0% of residents work from home, though Covid-19 lockdown impacts should be considered. Key industries for employment among residents are professional & technical, health care & social assistance, and education & training. Marrickville shows strong specialization in professional & technical services, with an employment share 1.3 times the regional level.

Conversely, construction employs only 5.4% of local workers, below Greater Sydney's 8.6%. While there are local employment opportunities, many residents commute elsewhere for work based on Census data comparing working population to local population. Over a 12-month period ending in May-25, Marrickville's labour force decreased by 0.4% and employment decreased by 1.2%, leading to an unemployment rate rise of 0.7 percentage points. This contrasts with Greater Sydney where employment rose by 2.2% and the labour force grew by 2.3%. National employment forecasts from Jobs and Skills Australia project a 6.6% increase over five years and 13.7% over ten years. Applying these projections to Marrickville's employment mix suggests local employment should increase by 7.0% over five years and 14.2% over ten years, based on simple weighting extrapolation for illustrative purposes.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

Marrickville suburb has a median taxpayer income of $64,676 and an average income of $83,214 according to AreaSearch's aggregation of latest postcode level ATO data for the financial year 2023. Nationally, these figures are high compared to 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, estimated incomes for September 2025 would be approximately $70,406 (median) and $90,587 (average). The 2021 Census data ranks Marrickville's household, family, and personal incomes highly, between the 76th and 84th percentiles nationally. In Marrickville, 31.1% of individuals earn between $1,500 - 2,999 per week (8,621 individuals), similar to the metropolitan region's 30.9%. Notably, 34.1% of residents earn above $3,000 per week, indicating strong economic capacity in the area. High housing costs consume 18.3% of income, but with robust earnings, disposable income ranks at the 73rd percentile nationally. The area's SEIFA income ranking places it in the 8th decile.

Marrickville features a more urban dwelling mix with significant apartment living, with a higher proportion of rental properties than the broader region

Marrickville's dwelling structures, as per the latest Census, consisted of 32.0% houses and 67.9% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in Marrickville was at 24.2%, with mortgaged dwellings at 28.2% and rented dwellings at 47.6%. The median monthly mortgage repayment was $2,600, higher than Sydney metro's average of $2,427. Median weekly rent in Marrickville was $480, compared to Sydney metro's $470. Nationally, Marrickville's mortgage repayments were significantly higher at $1,863 and rents were substantially above the national figure of $375.

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

Family households compose 60.8% of all households, including 23.4% couples with children, 26.1% couples without children, and 9.7% single parent families. Non-family households make up the remaining 39.2%, with lone person households at 30.0% and group households comprising 9.2%. The median household size is 2.3 people, which is smaller than the Greater Sydney average of 2.7.

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

Educational attainment in Marrickville is notably higher than broader benchmarks. As of 2016, 47.7% of residents aged 15 years and above have university qualifications, compared to the national average of 30.4% and the NSW average of 32.2%. This high level of educational attainment positions Marrickville favourably for knowledge-based opportunities. Bachelor degrees are the most common at 31.3%, followed by postgraduate qualifications at 13.0% and graduate diplomas at 3.4%.

Vocational pathways account for 21.6% of qualifications among those aged 15 years and above, with advanced diplomas making up 9.6% and certificates accounting for 12.0%. Educational participation is high in Marrickville, with 26.7% of residents currently enrolled in formal education as of 2016. This includes 7.9% pursuing tertiary education, 6.7% in primary education, and 5.6% in secondary education.

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

Marrickville has 107 active public transport stops offering a mix of train and bus services. These stops are served by 23 different routes, collectively facilitating 7,650 weekly passenger trips. The accessibility of these stops is rated as excellent, with residents typically located just 156 meters from the nearest stop. As a predominantly residential area, most commuters travel outward. Cars remain the primary mode of transport at 59%, followed by trains at 17% and walking at 9%. On average, there are 0.7 vehicles per dwelling, below the regional norm.

Notably, 57% of residents work from home (2021 Census), which may be influenced by COVID-19 conditions. The service frequency averages 1,092 trips daily across all routes, equating to approximately 71 weekly trips per stop. A map accompanies this data, displaying the 100 nearest stops to the location's centrepoint.

The level of general health in Marrickville is notably higher than the national average with both young and old age cohorts seeing low prevalence of common health conditions

Marrickville exhibits superior health outcomes as per AreaSearch's evaluation of mortality rates and chronic condition prevalence.

Both young and elderly cohorts show low incidence of common health issues. Private health cover is exceptionally high at nearly 60% (16,569 people). Mental health problems and asthma are the most prevalent conditions, affecting 10.5% and 7.6% respectively. 70.4% report no medical ailments, compared to Greater Sydney's 74.6%. Under-65 residents have better-than-average health outcomes. The area has 15.1% aged 65 and over (4,186 people). Senior health outcomes are above average, mirroring national rankings.

Marrickville was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics

Marrickville has a high level of cultural diversity, with 36.5% of its population born overseas and 34.5% speaking a language other than English at home. The predominant religion in Marrickville is Christianity, accounting for 36.2% of the population. Judaism is overrepresented in Marrickville compared to Greater Sydney, comprising 0.6% versus 0.8%.

The top three ancestry groups are English (18.8%), Australian (16.7%), and Other (13.1%). Notably, Greek (6.5%) and Vietnamese (5.2%) populations in Marrickville exceed regional averages of 1.9% and 1.8%, respectively. However, Lebanese representation is slightly lower than the regional average at 2.2%.

Marrickville's population is slightly younger than the national pattern

Marrickville has a median age of 37, which matches Greater Sydney's figure of 37 and is comparable to Australia's median age of 38. The 25-34 age group makes up 21.8% of Marrickville's population, higher than Greater Sydney's percentage but lower than the national average of 14.4%. The 5-14 cohort comprises 7.5% of Marrickville's population, less prevalent compared to Greater Sydney. Between 2021 and present, the 15-24 age group has increased from 9.7% to 10.9%, while the 5-14 cohort has decreased from 8.7% to 7.5%. By 2041, demographic projections indicate significant shifts in Marrickville's age structure. Notably, the 75-84 group is expected to grow by 48% (680 people), reaching 2,094 from 1,413. The aging population trend is evident with those aged 65 and above accounting for 57% of projected growth. Conversely, the 5-14 and 0-4 age groups are expected to experience population declines.