Marks Point

Marks Point is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends

As of February 2026, the estimated population of Marks Point is around 1,918. This reflects an increase of 57 people since the 2021 Census, which reported a population of 1,861. The growth can be inferred from AreaSearch's estimate of the resident population at 1,899 in June 2024, along with 18 validated new addresses since the Census date. This results in a population density ratio of 2,018 persons per square kilometer, higher than the average across national locations assessed by AreaSearch. Marks Point's growth rate of 3.1% since the census is comparable to its SA3 area's growth of 4.1%. The primary driver for this growth was overseas migration, contributing approximately 67.0% of overall population gains during recent periods.

AreaSearch uses ABS/Geoscience Australia projections for Marks Point, released in 2024 with a base year of 2022. For future demographic trends, lower quartile growth is anticipated for locations outside capital cities. Based on aggregated SA2-level projections, the suburb's population is expected to increase by 22 persons to reach 1,940 by 2041, reflecting an overall increase of 0.4% over the 17-year period.

The level of residential development activity in Marks Point is very low in comparison to the average area assessed nationally by AreaSearch

Based on AreaSearch analysis of ABS building approval numbers, Marks Point has seen around 7 new homes approved annually from FY-21 to FY-25. A total of 38 homes were approved in the past five financial years and 1 so far in FY-26. On average, 0.4 new residents per year per dwelling constructed have been added over these years.

This supply has kept pace with or exceeded demand, offering ample buyer choice and creating capacity for population growth beyond current forecasts. The average construction value of new dwellings is $508,000, indicating developers target the premium market segment with higher-end properties. There have also been $42,000 in commercial approvals this financial year, demonstrating the area's residential nature.

Compared to Rest of NSW, Marks Point has similar development levels per person, maintaining market balance consistent with the broader area. New building activity shows 75.0% detached dwellings and 25.0% attached dwellings, sustaining the area's suburban identity with a concentration of family homes suited to buyers seeking space. Notably, developers are constructing more detached housing than the existing pattern implies (58.0% at Census), reflecting persistent strong demand for family homes amid densification trends. With around 752 people per dwelling approval, Marks Point reflects a highly mature market. Population forecasts indicate Marks Point will gain 7 residents through to 2041 (from the latest AreaSearch quarterly estimate). At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

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

The performance of an area can be significantly influenced by changes in local infrastructure, major projects, and planning initiatives. A total of one project has been identified by AreaSearch as potentially impacting the area. Key projects include Belmont Desalination Plant, Swansea Channel Permanent Dredging Solution, Pelican Beach Project, Blacksmiths Beach Project, Swansea Heads and Caves Beach Local Adaptation Plan, and South East Growth Area Plan. The following list details those likely to be 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 Marks Point are experiencing difficulties, placing it among the bottom 20% of areas assessed across Australia

Marks Point has a skilled workforce with essential services sectors well represented. The unemployment rate was 5.2% in the past year, with an estimated employment growth of 2.0%. As of September 2025851 residents are employed while the unemployment rate is 1.4% higher than Rest of NSW's rate of 3.8%.

Workforce participation stands at 56.0%, compared to Rest of NSW's 61.5%. According to Census responses, 24.0% of residents work from home. Leading employment industries include health care & social assistance, construction, and education & training. Marks Point has a particular specialization in construction, with an employment share 1.4 times the regional level.

Conversely, agriculture, forestry & fishing is under-represented, with only 0.0% of Marks Point's workforce compared to Rest of NSW's 5.3%. The area offers limited local employment opportunities. Between September 2024 and September 2025, employment increased by 2.0% while labour force rose by 3.1%, leading to a 1.0 percentage point rise in unemployment. In contrast, Rest of NSW saw an employment decline of 0.5% and a labour force decline of 0.1%, with a 0.4 percentage point rise in unemployment. Jobs and Skills Australia's national employment forecasts from May-25 suggest that Marks Point's employment should increase by 6.8% over five years and 14.0% over ten years, based on industry-specific projections applied to the local employment mix.

Income figures position the area below 75% of locations analysed nationally by AreaSearch

As per AreaSearch's latest postcode level ATO data released in June 2023, the suburb of Marks Point had a median income among taxpayers of $51,242 and an average of $68,316. This places Marks Point roughly at the national average for median and average incomes. In comparison, Rest of NSW had a median income of $52,390 and an average of $65,215 during the same period. Based on Wage Price Index growth of 8.86% since June 2023, estimated current incomes for Marks Point would be approximately $55,782 (median) and $74,369 (average) as of September 2025. According to the 2021 Census, incomes in Marks Point fall between the 8th and 20th percentiles nationally for households, families, and individuals. The distribution data shows that the predominant income cohort in Marks Point is 27.4% (525 people) earning between $400 - $799 per week, which differs from the regional pattern where incomes predominantly fall within the $1,500 - $2,999 range at 29.9%. Housing affordability pressures are severe in Marks Point, with only 79.2% of income remaining after housing costs, ranking at the 6th percentile nationally.

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

In Marks Point, as per the latest Census data, 57.6% of dwellings were houses, with the remaining 42.5% being semi-detached, apartments, and other types. This differs from Non-Metro NSW's composition of 82.6% houses and 17.4% other dwellings. Home ownership in Marks Point stood at 34.3%, with mortgaged properties at 25.3% and rented ones at 40.3%. The median monthly mortgage repayment was $1,800, exceeding Non-Metro NSW's average of $1,733. Weekly rent in Marks Point averaged $318, compared to Non-Metro NSW's figure of $330. Nationally, Marks Point's mortgage repayments were lower than the Australian average of $1,863, and rents were substantially below the national figure of $375.

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

Family households account for 59.5% of all households, including 20.4% couples with children, 25.2% couples without children, and 12.6% single parent families. Non-family households constitute the remaining 40.5%, with lone person households making up 38.3% and group households comprising 2.1%. The median household size is 2.1 people, smaller than the Rest of NSW average of 2.4.

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

The area's university qualification rate is 18.1%, significantly lower than the NSW average of 32.2%. Bachelor degrees are most common at 12.6%, followed by postgraduate qualifications (3.8%) and graduate diplomas (1.7%). Vocational credentials are prominent, with 41.7% of residents aged 15+ holding them, including advanced diplomas (9.5%) and certificates (32.2%). A total of 24.2% of the population is actively engaged in formal education, comprising 9.4% in primary, 5.4% in secondary, and 3.6% in tertiary education.

A substantial 24.2% of the population actively pursues formal education. This includes 9.4% in primary education, 5.4% in secondary education, and 3.6% pursuing tertiary education.

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

Marks Point has 11 active public transport stops serving a mix of bus routes. These stops are covered by 15 different routes that together facilitate 439 weekly passenger trips. The area's transport accessibility is rated as good, with residents located an average of 208 meters from their nearest stop. Most residents in this primarily residential area commute outward. Cars remain the dominant mode of transport, used by 93% of residents. Vehicle ownership averages 1.2 per dwelling, below the regional average.

According to the 2021 Census, 24.0% of residents work from home, which may be influenced by COVID-19 conditions. Across all routes, service frequency averages 62 trips per day, equating to approximately 39 weekly trips per individual stop.

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

Marks Point faces significant health challenges, as indicated by AreaSearch's assessment. Notably, both younger and older age groups have high prevalence rates for common health conditions.

Approximately 54% (~1,034 people) of Marks Point residents have private health cover, slightly higher than the 51.9% across Rest of NSW. The most prevalent medical conditions are arthritis (11.1%) and mental health issues (10.3%). Conversely, 59.1% of residents report no medical ailments, compared to 63.3% in Rest of NSW. Working-age individuals in Marks Point have notably high chronic condition rates. As of the assessment date, 27.2% (~521 people) of Marks Point's population is aged 65 and over, higher than the 23.4% in Rest of NSW. National rankings for health indicators in Marks Point are even more concerning than these figures suggest.

Marks Point is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Marks Point's cultural diversity was found to be below average, with 91.3% of its population being Australian citizens and 89.8% born in Australia. A majority, 96.6%, spoke English only at home. Christianity was the predominant religion, making up 52.0% of Marks Point's population, compared to 55.9% across Rest of NSW.

The top three ancestry groups were English (32.8%), Australian (30.4%), and Scottish (9.4%). Notably, Australian Aboriginals were overrepresented at 4.8%, compared to the regional average of 4.6%. Similarly, Maltese and Welsh populations were also higher than regional averages, at 0.6% each for both groups.

Marks Point hosts an older demographic, ranking in the top quartile nationwide

Marks Point's median age is 48 years, which is older than Rest of NSW's median age of 43 and significantly higher than the Australian median age of 38. The age profile shows that residents aged 65-74 are particularly prominent, making up 16.2% of the population, while those aged 35-44 make up only 10.1%. This is compared to Rest of NSW where the 65-74 age group makes up 9.5% of the population. Post-2021 Census data shows that the 75 to 84 age group has grown from 7.1% to 8.7%, and the 15 to 24 cohort has increased from 8.7% to 9.9%. Conversely, the 55 to 64 cohort has declined from 17.3% to 15.4%. Demographic modeling suggests that Marks Point's age profile will evolve significantly by 2041. The 25 to 34 age cohort is projected to grow steadily, expanding by 29 people (14%) from 209 to 239. Senior residents aged 65 and above will drive 50% of population growth, underscoring demographic aging trends. Meanwhile, both the 15 to 24 and 5 to 14 age groups are projected to see reduced numbers.