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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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Population
Blackalls Park 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 per ABS population updates and AreaSearch validation, the population of Blackalls Park was estimated at 2,773 as of May 2026. This figure reflects a decrease from the 2021 Census count of 2,812 people, indicating a reduction of 39 individuals (1.4%). The latest estimate is based on AreaSearch's resident population calculation of 2,772 following the June 2025 ABS ERP data release and an additional 23 validated new addresses since the Census date. This results in a population density ratio of 912 persons per square kilometer, aligning with averages across locations assessed by AreaSearch. Interstate migration drove recent population growth, contributing approximately 60.0% of overall gains.
AreaSearch uses ABS/Geoscience Australia projections for each SA2 area released in 2024 with a base year of 2022. For areas not covered, NSW State Government's SA2 level projections from 2022 with a base year of 2021 are utilized. Growth rates by age group are applied to all areas for years 2032 to 2041. Future population trends indicate an increase just below the median for locations outside capital cities, projecting a growth of 313 persons to 2041 in Blackalls Park, representing an 11.2% total increase over the 16-year period.
Frequently Asked Questions - Population
Development
The level of residential development activity in Blackalls Park is very low in comparison to the average area assessed nationally by AreaSearch
AreaSearch analysis of ABS building approval numbers in Blackalls Park shows around 10 residential properties granted approval annually. Over the past 5 financial years, from FY21 to FY25, approximately 52 homes were approved, with another 12 so far in FY26. On average, 0.2 people per year moved to the area for each dwelling built during this period.
This suggests that new construction is matching or outpacing demand, providing buyers with more options and potentially exceeding current population growth expectations. The average expected construction cost value of new homes is $706,000, indicating a focus on the premium segment. Additionally, $1.4 million in commercial development approvals have been recorded this financial year, reflecting the area's residential nature. Compared to Rest of NSW, Blackalls Park has significantly less development activity, at 58.0% below the regional average per person. This scarcity typically strengthens demand and prices for existing properties.
Recent construction comprises 62.0% standalone homes and 38.0% medium and high-density housing, offering a mix of opportunities across price brackets. This represents a notable shift from the area's existing housing composition, which is currently 88.0% houses. The estimated population per dwelling approval in Blackalls Park is 942 people, reflecting its quiet development environment. Population forecasts indicate that Blackalls Park will gain 312 residents through to 2041, according to the latest AreaSearch quarterly estimate. Development is keeping reasonable pace with projected growth, though buyers may face increasing competition as the population expands.
Frequently Asked Questions - Development
Development applications around Blackalls Park
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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
Blackalls Park 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 three projects potentially affecting this area: Toronto Foreshore Revitalisation, 114-120 Cary Street Mixed Use Development, 136-138 Brighton Avenue Apartment Development, and Rathmines Park Transformation. The following list details those most relevant.
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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.
Hunter Transmission Project
A critical 110 km overhead 500 kV transmission line project connecting Bayswater Power Station to a new switching station in Olney State Forest near Eraring. As of May 2026, the project is under assessment following the February 2026 lodgement of the Submissions and Amendment Reports. It serves as the northern section of the Sydney Ring, designed to transfer renewable energy from the Central-West Orana and New England REZs. Infrastructure includes new switching stations at Bayswater South and Olney, plus upgrades to existing substations. Environmental surveys are ongoing through May 2026, with a final government determination expected later this year.
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.
Costco Lake Macquarie Warehouse
The Costco Lake Macquarie Warehouse is a 14,000 sqm retail facility and fuel station located on the former Pasminco smelter site in Boolaroo, NSW. It opened on September 21, 2021, providing bulk retail services, contributing to local employment with over 225 jobs, and supporting the area's redevelopment.
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-Sydney and Wollongong-Sydney Rail Line Upgrades
Program of upgrades to existing intercity rail corridors linking Newcastle-Central Coast-Sydney and Wollongong-Sydney to reduce travel times and improve reliability. Current scope includes timetable and service changes under the Rail Service Improvement Program, targeted network upgrades (signalling, power, station works) and the introduction of the Mariyung intercity fleet on the Central Coast & Newcastle Line, alongside Federal planning led by the High Speed Rail Authority for a dedicated Sydney-Newcastle high speed corridor.
Toronto Foreshore Revitalisation
A $10 million transformation of the Toronto foreshore featuring continuous waterfront pathway, expanded playground, new town green, improved connections, expanded caf' area, boardwalk connections, extended shared pathway, bike hub, new lookout locations, shade pavilion and barbecue facilities. The project is being delivered across four precincts with Town Green Precinct completed in 2022.
Employment
Despite maintaining a low unemployment rate of 3.9%, Blackalls Park has experienced recent job losses, resulting in a below average employment performance ranking when compared nationally
Blackalls Park's workforce is balanced across white and blue collar jobs. Key sectors include health care & social assistance, construction, and retail trade. Employment in health care & social assistance is notably high at 1.3 times the regional average.
Agriculture, forestry & fishing has minimal presence with 0% employment compared to 5.3% regionally. As of December 2025, 1,338 residents are employed, with an unemployment rate of 3.9%, matching Regional NSW's rate. Workforce participation is also in line with Regional NSW at 60.5%. Moderately, 16.9% of residents work from home, though Covid-19 impacts should be considered.
The area has limited local employment opportunities based on Census data comparison. Between December 2024 and December 2025, the labour force increased by 1.2%, while employment declined by 0.1%, leading to a 1.2 percentage point rise in unemployment rate. In contrast, Regional NSW saw a 1.2% employment decline and a 0.8% labour force decline, with a 0.4 percentage point increase in unemployment rate. Jobs and Skills Australia's national employment forecasts from May-25 project overall employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Blackalls Park's industry mix suggests local employment should grow by 6.7% over five years and 14.1% over ten years, assuming constant population projections.
Frequently Asked Questions - Employment
Income
Income figures position the area below 75% of locations analysed nationally by AreaSearch
AreaSearch's latest postcode level ATO data for financial year 2023 shows that median income in Blackalls Park is $48,950, with average income at $69,578. This compares to Regional NSW's median income of $52,390 and average income of $65,215. Based on Wage Price Index growth of 10.32% since financial year 2023, estimated incomes as of March 2026 are approximately $54,002 (median) and $76,758 (average). According to the 2021 Census, household, family, and personal incomes in Blackalls Park rank between the 25th and 30th percentiles. Income distribution shows that 33.7% of the population falls within the $1,500 - 2,999 income range, consistent with regional levels at 29.9%. Housing affordability pressures are severe, with only 84.8% of income remaining, ranking at the 31st percentile.
Frequently Asked Questions - Income
Housing
Blackalls Park is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
Blackalls Park's dwelling structures, as per the latest Census, consisted of 88.4% houses and 11.6% other dwellings (semi-detached, apartments, 'other' dwellings). This is compared to Regional NSW's 82.6% houses and 17.4% other dwellings. Home ownership in Blackalls Park stood at 40.3%, similar to Regional NSW, with the remaining dwellings either mortgaged (38.2%) or rented (21.5%). The median monthly mortgage repayment was $1,600, below Regional NSW's average of $1,733. Median weekly rent in Blackalls Park was $350, compared to Regional NSW's $330. Nationally, Blackalls Park's mortgage repayments were lower than the Australian average of $1,863, and rents were less than the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Blackalls Park has a typical household mix, with a higher-than-average median household size
Family households account for 70.3% of all households, including 26.9% that are couples with children, 28.5% that are couples without children, and 14.0% that are single parent families. Non-family households make up the remaining 29.7%, with lone person households at 27.1% and group households comprising 2.7%. The median household size is 2.5 people, which is larger than the Regional NSW average of 2.4.
Frequently Asked Questions - Households
Local Schools & Education
Blackalls Park faces educational challenges, with performance metrics placing it in the bottom quartile of areas assessed nationally
The area's university qualification rate is 14.9%, significantly lower than the NSW average of 32.2%. This indicates a need for targeted educational initiatives. Bachelor degrees are the most common (10.5%), followed by postgraduate qualifications (2.4%) and graduate diplomas (2.0%). Trade and technical skills are prevalent, with 44.4% of residents aged 15+ holding vocational credentials - advanced diplomas at 11.2% and certificates at 33.2%.
Currently, 24.6% of the population is actively pursuing formal education. This includes 9.1% in primary education, 6.4% in secondary education, and 3.0% 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
Blackalls Park has 11 operational public transport stops, all of which are bus stops. These stops are served by 25 different routes that collectively facilitate 507 weekly passenger trips. The area's transport accessibility is deemed good, with residents on average located 292 meters from the nearest stop. Primarily residential, most Blackalls Park residents commute outwards, with cars being the dominant mode of transport at 95%. On average, there are 1.5 vehicles per dwelling. According to the 2021 Census, 16.9% of residents work from home, which may be influenced by COVID-19 conditions.
The service frequency averages 72 trips per day across all routes, translating to approximately 46 weekly trips per individual stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Health performance in Blackalls Park is well below average with prevalence of common health conditions notable across both younger and older age cohorts
Health data indicates significant challenges for Blackalls Park, as assessed by AreaSearch using mortality rates and chronic condition prevalence. Notably, common health conditions are prevalent across both younger and older age cohorts.
Private health cover is high at approximately 54% of the total population (~1,509 people), compared to 51.9% in Regional NSW. The most common medical conditions are mental health issues (11.0%) and arthritis (10.6%), while 59.4% report no medical ailments, compared to 63.3% in Regional NSW. Working-age residents face notable health challenges with elevated chronic condition rates. The area has 24.1% of residents aged 65 and over (668 people). Health outcomes among seniors present some challenges, broadly in line with national rankings for the general population.
Frequently Asked Questions - Health
Cultural Diversity
The latest Census data sees Blackalls Park placing among the least culturally diverse areas in the country when compared across a range of language and cultural background related metrics
Blackalls Park's cultural diversity was found to be below average, with 90.9% of its population born in Australia, 94.5% being citizens, and 97.8% speaking English only at home. The predominant religion was Christianity, comprising 50.9% of the population, compared to 55.9% across Regional NSW. The top three ancestry groups were English (33.7%), Australian (31.4%), and Scottish (9.1%).
Notably, certain ethnic groups had different representations: Australian Aboriginal at 4.9% in Blackalls Park versus 4.6% regionally, Russian at 0.4% versus 0.2%, and Samoan at 0.2% versus 0.1%.
Frequently Asked Questions - Diversity
Age
Blackalls Park hosts a notably older demographic compared to the national average
Blackalls Park's median age is 42 years, similar to Regional NSW's average of 43 but older than Australia's 38 years. The age profile shows that those aged 65-74 are prominent (13.3%), while the 45-54 group is smaller (9.7%) compared to Regional NSW. Between 2021 and now, the 35-44 age group has grown from 10.3% to 12.7%, and the 75-84 cohort increased from 7.5% to 8.9%. Conversely, the 45-54 cohort declined from 11.2% to 9.7%. By 2041, population forecasts indicate significant demographic changes. The 25-34 age group is projected to grow by 25%, adding 84 residents to reach 426. Meanwhile, declines are projected for the 55-64 and 65-74 cohorts.