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This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.
SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.
Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.
est. as @ -- *
2021 Census | -- people
Sales Activity
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Sales Detail
Population
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
The estimated population of the suburb of Marks Point is around 1,871 as of May 2026. This figure reflects an increase of 10 people since the 2021 Census, which reported a population of 1,861 people. The change was inferred from AreaSearch's estimation of the resident population at 1,870 following examination of the latest ERP data release by the ABS in June 2025 and an additional 18 validated new addresses since the Census date. This level of population equates to a density ratio of 1,969 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Marks Point's growth of 0.5% since census positions it within 2.7 percentage points of the SA3 area (3.2%), demonstrating competitive growth fundamentals. Population growth for the suburb was primarily driven by overseas migration that contributed approximately 67.0% 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 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 from these aggregations are applied to all areas for years 2032 to 2041. According to aggregated SA2-level projections, the suburb is expected to increase by 22 persons to 2041, reflecting an increase of 1.1% in total over the 16 years.
Frequently Asked Questions - Population
Development
AreaSearch assessment of residential development drivers sees a low level of activity in Marks Point, placing the area among the bottom 25% of areas assessed nationally
AreaSearch analysis of ABS building approval numbers indicates Marks Point has seen approximately 7 new homes approved annually. Between FY-21 and FY-25, around 38 homes were approved, with a further 3 approved in FY-26. This results in an average of about 0.6 new residents per year per dwelling constructed over the past five financial years.
New supply is meeting or exceeding demand, offering ample buyer choice and potential for population growth beyond current forecasts. The average construction cost value of new dwellings is approximately $508,000, suggesting developers are targeting the premium market segment with higher-end properties. This year has seen around $42,000 in commercial approvals, indicating Marks Point's residential nature.
Compared to Rest of NSW, Marks Point maintains similar development levels per person, consistent with broader area market balance. New building activity shows 75.0% detached dwellings and 25.0% attached dwellings, sustaining the area's suburban identity with a focus on family homes suited to buyers seeking space. Notably, developers are constructing more detached housing than the existing pattern implies (58.0% at Census), reflecting strong demand for family homes amid densification trends. With around 754 people per dwelling approval, Marks Point reflects a highly mature market. Population forecasts indicate Marks Point will gain approximately 21 residents by 2041, with current development rates comfortably meeting demand and potentially supporting growth beyond current population projections.
Frequently Asked Questions - Development
Development applications around Marks Point
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| Lodged | Address | Description | Type | Distance | Status |
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.
Infrastructure
Marks Point has very high levels of nearby infrastructure activity, ranking in the top 10% nationally
The impact of local infrastructure changes on an area's performance is significant. One major project has been pinpointed by AreaSearch as potentially influential in this region. Key projects include Belmont Desalination Plant, Swansea Channel Permanent Dredging Solution, Pelican, Blacksmiths, Swansea, Swansea Heads and Caves Beach Local Adaptation Plan, South East Growth Area Plan. The following details those most likely to be relevant.
Professional plan users can use the search below to filter and access additional projects.
INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Hunter-Central Coast Renewable Energy Zone
The Hunter-Central Coast Renewable Energy Zone (REZ) is a critical network infrastructure project upgrading approximately 85km of existing 132kV sub-transmission lines between Kurri Kurri and Muswellbrook, and constructing two new substations at Sandy Creek (Muswellbrook) and Antiene (Singleton). The project delivers an additional 1GW of network transfer capacity, enabling connection of approximately 1.8GW of new renewable generation and storage. Ausgrid, as appointed network operator, is responsible for design, financing, construction and operation. The Project Deed with EnergyCo was signed in December 2025 following Australian Energy Regulator determination, and construction officially commenced on 27 February 2026. The REZ is the first in Australia to upgrade existing distribution poles and wires rather than build new transmission infrastructure. It will create 590 jobs during construction and 220 ongoing local positions, with full capacity expected by 2028.
High Speed Rail - Newcastle to Sydney (Line 1)
High Speed Rail Line 1 will connect Newcastle to Sydney on a new dedicated 194km rail line with trains capable of speeds up to 320 km/h on surface sections and 200 km/h in tunnels. Around 115km of the route will run through tunnels. The line will reduce travel time between Newcastle and Sydney to around one hour, with Central Coast trips of about 30 minutes. Six stations are proposed at central Newcastle (Broadmeadow), Lake Macquarie, the Central Coast (Gosford), Sydney Central, Parramatta and Western Sydney International Airport. Following release of the business case in early 2026, the project moved into a two-year Development Phase, with the Australian Government investing a further $230 million for design refinement, environmental and planning approvals, and corridor preservation. The first two major contract packages went to tender in 2026: Area Package 1 (around 35km of twin TBM tunnels, an underground station and associated civil works) and Trains, Systems and Systems Integration (supply of trains, design of all systems, rail depot and operations control centre). The Newcastle to Sydney section is estimated to cost around $61.2 billion by 2039, with a further $32 billion to extend to Western Sydney International Airport by 2042. The project is forecast to support up to 15,000 construction jobs annually at peak and add around $250 billion to the Australian economy over a 50-year appraisal period.
Low and Mid-Rise Housing Policy
Comprehensive NSW state planning reforms designed to increase housing density in well-located areas. The policy mandates mid-rise apartment buildings (3-6 storeys) and low-rise multi-dwelling housing (terraces, townhouses, and dual occupancies) within 800m of 171 high-frequency transport hubs and town centres. As of May 2026, the policy is fully operational following the phased rollout of dual occupancy provisions in July 2024 and mid-rise apartment provisions in early 2025. Recent updates include refined floor space ratios (FSR) and non-refusal standards to streamline local council assessments.
Mariyung Fleet (New Intercity Fleet)
The Mariyung Fleet is a 610-carriage double-deck electric train fleet (D sets) replacing the ageing V-set and Oscar fleets across the NSW intercity network. Delivered by the RailConnect NSW consortium (UGL, Hyundai Rotem, Mitsubishi Electric Australia), the trains feature wider 2x2 seating with arm rests, tray tables and cup holders, charging ports, dedicated luggage, pram and bicycle spaces, accessible toilets, dedicated wheelchair spaces, CCTV, digital information screens and Automatic Selective Door Operation. The fleet operates in 4, 6, 8 or 10-car formations. Passenger services commenced on the Central Coast & Newcastle Line on 3 December 2024, on the Blue Mountains Line on 13 October 2025, and on the South Coast Line on 14 April 2026. The South Coast Line rollout begins with seven 4 and 6-car sets, scaling to 16 trains by 2027 with 8-car sets later in 2026 and 10-car configurations in 2027. The project includes the Kangy Angy Maintenance Facility (operated by UGL on a 15-year contract) and extensive corridor upgrades including platform extensions, signalling modifications, balise installation and overhead wiring works.
Swansea Channel Permanent Dredging Solution
A permanent dredging solution for Swansea Channel, the entrance to Lake Macquarie, involving a Beaver 30 dredge vessel and sand transfer system to maintain safe navigation for vessels, with sand pumped to Blacksmiths Beach. The project includes upgrades to the Blacksmiths boat ramp and aims to address ongoing sand accumulation issues.
Rathmines Park Transformation
Comprehensive redevelopment of Rathmines Park into a regional recreation destination. Features a $2+ million transformation including Lake Macquarie's biggest skate park, new pump track, youth activity areas, upgraded playground equipment, new playground, learn-to-ride area, youth hub, sports facilities, walking trails, and waterfront amenities. Enhanced connection to Lake Macquarie foreshore with improved accessibility and parking.
Newcastle 2040
City of Newcastle's Community Strategic Plan (CSP) setting the shared vision and priorities for the next 10+ years. Originally adopted in 2022 and revised in 2024/25, the updated CSP was endorsed by Council on 15 April 2025. It guides policies, strategies and actions across the LGA and is implemented through the Delivery Program and Operational Plan known as Delivering Newcastle 2040.
Newcastle Offshore Wind Project
The Newcastle Offshore Wind project proposes a floating wind farm off Newcastle, NSW, with an expected capacity of up to 10 gigawatts, pending a Scoping Study's results.
Employment
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 is 5.8%, according to AreaSearch's aggregation of statistical area data. As of December 2025842 residents are employed while the unemployment rate is 1.9% higher than Regional NSW's rate of 3.9%.
Workforce participation stands at 56.1%, which is below Regional NSW's 60.5%. Census responses indicate that 24.0% of residents work from home, considering Covid-19 lockdown impacts. The key industries for Marks Point residents are health care & social assistance, construction, and education & training. Construction shows strong specialization with an employment share 1.4 times the regional level, while agriculture, forestry & fishing has lower representation at 0%.
Limited local employment opportunities are suggested by the working population vs resident population count. Between December 2024 and December 2025, labour force levels increased by 1.4% alongside a 0.6% employment decline, resulting in a 1.8 percentage point rise in unemployment rate. In contrast, Regional NSW experienced an employment decline of 1.2% and labour force decline of 0.8%, with a 0.4 percentage point rise in unemployment rate. Jobs and Skills Australia's national employment forecasts from May-25 offer insights into potential future demand within Marks Point. These projections suggest national employment will expand by 6.6% over five years and 13.7% over ten years, but growth rates differ significantly between industry sectors. Applying these projections to Marks Point's employment mix suggests local employment should increase by 6.8% over five years and 14.0% over ten years.
Frequently Asked Questions - Employment
Income
Income figures position the area below 75% of locations analysed nationally by AreaSearch
The suburb of Marks Point has a median taxpayer income of $51,242 and an average income of $68,316 according to the latest postcode level ATO data aggregated by AreaSearch for financial year 2023. This is in line with national averages, contrasting with Regional NSW's median income of $52,390 and average income of $65,215. Based on Wage Price Index growth of 10.32% from financial year 2023 to March 2026, current estimates would be approximately $56,530 (median) and $75,366 (average). Census data from 2021 shows that incomes in Marks Point fall between the 8th and 20th percentiles nationally for household, family, and personal incomes. The earnings profile indicates that the predominant cohort spans 27.4% of locals (512 people) with incomes in the $400 - $799 category, differing from patterns across regional levels where the $1,500 - $2,999 category dominates with 29.9%. Housing affordability pressures are severe, with only 79.2% of income remaining after housing costs, ranking at the 6th percentile nationally.
Frequently Asked Questions - Income
Housing
Marks Point displays a diverse mix of dwelling types, with a higher proportion of rental properties than the broader region
Marks Point's dwelling structures, as per the latest Census, consisted of 57.6% houses and 42.5% other dwellings (semi-detached, apartments, 'other' dwellings). This contrasts with Regional NSW's figures 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 Regional NSW's average of $1,733. Weekly rent median was recorded at $318, compared to Regional NSW's $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.
Frequently Asked Questions - Housing
Household Composition
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 at 38.3% and group households comprising 2.1%. The median household size is 2.1 people, smaller than the Regional NSW average of 2.4.
Frequently Asked Questions - Households
Local Schools & Education
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%. This disparity presents both a challenge and an opportunity for targeted educational initiatives in the region. Bachelor degrees are the most common at 12.6%, followed by postgraduate qualifications (3.8%) and graduate diplomas (1.7%). Trade and technical skills are prominent, with 41.7% of residents aged 15 and above holding vocational credentials - advanced diplomas (9.5%) and certificates (32.2%).
A significant 24.2% of the population is currently engaged in formal education. This includes 9.4% in primary education, 5.4% in secondary education, and 3.6% pursuing tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
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, all of which are bus stops. These stops are served by 15 different routes that together facilitate 439 weekly passenger trips. The area's transport accessibility is deemed good, with residents on average located 208 meters from the nearest stop. Primarily residential, Marks Point sees most residents commuting outward, with cars being the dominant mode of transport at 93%. On average, there are 1.2 vehicles per dwelling, lower than the regional average. According to the 2021 Census, 24% of residents work from home, a figure that may be influenced by COVID-19 conditions.
Across all routes, service frequency averages 62 trips per day, translating to roughly 39 weekly trips per individual stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
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. Mortality rates and chronic condition prevalence are substantial among both younger and older age cohorts.
Private health cover is relatively high at approximately 54% of the total population (~1,090 people), compared to 51.9% across Regional NSW. The most prevalent medical conditions are arthritis (affecting 11.1% of residents) and mental health issues (10.3%), while 59.1% report having no medical ailments, compared to 63.3% in Regional NSW. Working-age individuals face notable health challenges due to elevated chronic condition rates. The area has a higher proportion of residents aged 65 and over at 28.0% (523 people), compared to 23.4% in Regional NSW, with national rankings being even higher than the general population.
Frequently Asked Questions - Health
Cultural Diversity
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. English is spoken exclusively at home by 96.6% of the population. Christianity is the predominant religion in Marks Point, making up 52.0% of people, compared to 55.9% across Regional NSW.
The top three ancestry groups are English (32.8%), Australian (30.4%), and Scottish (9.4%). Notably, Australian Aboriginal representation is higher than the regional average at 4.8%, while Maltese and Welsh populations stand at 0.6% each, outpacing their respective regional averages of 0.4% and 0.5%.
Frequently Asked Questions - Diversity
Age
Marks Point hosts an older demographic, ranking in the top quartile nationwide
Marks Point's median age is 48 years, which is materially older than Regional NSW's median age of 43 and significantly higher than the Australian median age of 38. The age profile shows that those aged 65-74 are particularly prominent at 16.2%, while those aged 15-24 are comparatively smaller at 9.9%. This concentration of those aged 65-74 is well above the national average of 9.4%. Post-2021 Census data shows that the 75 to 84 age group has grown from 7.1% to 9.2%, while the 15 to 24 cohort increased from 8.7% to 9.9%. Conversely, the 55 to 64 cohort has declined from 17.3% to 15.3%. Demographic modeling suggests that Marks Point's age profile will evolve significantly by 2041. The 85+ age cohort is projected to expand considerably, increasing by 31 people (64%) from 48 to 80. Senior residents aged 65 and above will drive 58% 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.