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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
Wyongah 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 Feb 2026, the estimated population of Wyongah is around 2,093, reflecting an increase of 73 people since the 2021 Census which reported a population of 2,020. This increase of 3.6% is inferred from AreaSearch's estimate of resident population at 2,032 based on latest ERP data release by ABS (June 2024) and validation of two new addresses since the Census date. This results in a density ratio of 1,956 persons per square kilometer, above national averages assessed by AreaSearch. Wyongah's growth rate of 3.6% since census is comparable to its SA4 region at 3.7%, indicating strong growth fundamentals driven primarily by overseas migration. For projections until 2041, 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 released in 2022 with a base year of 2021 are used.
Considering these projections, Wyongah is expected to grow by around 116 persons by 2041, reflecting an increase of approximately 2.6% over the 17 years.
Frequently Asked Questions - Population
Development
The level of residential development activity in Wyongah is very low in comparison to the average area assessed nationally by AreaSearch
Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Wyongah has recorded around 4 residential properties granted approval per year over the past five financial years ending June 2021. This totals an estimated 22 homes. So far in the financial year 2026-27 (FY-27), 1 approval has been recorded. With population declining over recent years, housing supply has remained adequate relative to demand, creating a balanced market with good buyer choice.
New properties are constructed at an average value of $205,000, reflecting more affordable housing options for purchasers compared to regional norms. There have also been $1.2 million in commercial approvals this financial year, indicating minimal commercial development activity. Relative to Greater Sydney, Wyongah records markedly lower building activity, 50.0% below the regional average per person. This limited new supply generally supports stronger demand and values for established properties. This activity is similarly under the national average, indicating the area's established nature and suggesting potential planning limitations. New development consists of 40.0% detached dwellings and 60.0% townhouses or apartments. This trend toward denser development provides accessible entry options and appeals to downsizers, investors, and entry-level buyers, representing a notable shift from the area's existing housing composition (currently 99.0% houses).
With around 817 people per dwelling approval, Wyongah reflects a highly mature market. Looking ahead, Wyongah is expected to grow by 55 residents through to 2041, according to the latest AreaSearch quarterly estimate. With current construction levels, housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.
Frequently Asked Questions - Development
Infrastructure
Wyongah has strong levels of nearby infrastructure activity, ranking in the top 40% nationally
Changes to local infrastructure significantly impact an area's performance. AreaSearch identified one major project likely affecting the region: Wyong Hospital Redevelopment, along with other notable projects such as The Sanctuary Estate Hamlyn Terrace, Yeramba Estates Central Coast Development, and Cedarwood Estate. These are detailed below for their potential relevance.
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INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Mardi Water Treatment Plant Upgrade
An $82.5 million major upgrade to the Mardi Water Treatment Plant to enhance drinking water quality and security for over 210,000 residents. Key works include the construction of a new Dissolved Air Flotation (DAF) clarifier, flocculation tanks, and upgraded chemical dosing facilities to handle poor raw water conditions such as algal blooms and high turbidity. The project will ensure a reliable supply of up to 160 million litres of water per day.
Greater Warnervale Structure Plan
A long-term strategic framework adopted by Central Coast Council in July 2024 to manage growth in the northern Central Coast over the next 20 years. The plan facilitates an expected population increase from 20,000 to approximately 57,000 residents, supported by 10,130 new dwellings. Key features include the establishment of two neighborhood centres, employment land development, and significant environmental protections for Porters Creek Wetland. As of 2026, the plan serves as the primary guidance for ongoing precinct-level rezonings and local infrastructure priority lists.
Toukley Desalination Water Treatment Plant
A proposed 30 ML/day reverse osmosis desalination plant to be built adjacent to the existing Toukley Sewage Treatment Plant. The project is a key drought response initiative under the Central Coast Water Security Plan, designed to be 'plan ready' with approvals in place for rapid construction if dam levels fall below critical triggers (currently 45% storage). It features a direct ocean intake structure located offshore between Noraville and Magenta to minimize beach impact and will provide a climate-independent water supply for up to 250,000 residents.
High Speed Rail - Newcastle to Sydney (Stage 1)
The first stage of Australia's High Speed Rail network involves a 194km dedicated rail line connecting Newcastle to Sydney. The project features trains reaching speeds of 320 km/h on surface sections and 200 km/h in tunnels, aiming to reduce travel time to approximately one hour. Following the 2025 business case evaluation, the project has moved into a two-year Development Phase focusing on design refinement (to 40% maturity), securing planning approvals, and corridor preservation. The route includes approximately 115km of tunneling and six planned stations: Broadmeadow, Lake Macquarie, Gosford, Sydney Central, Parramatta, and Western Sydney International Airport.
Warnervale Water and Sewer Infrastructure Program
A multi-stage infrastructure program by Central Coast Council to support the Greater Warnervale growth corridor. The program includes the completed 9.4km Mardi to Warnervale Pipeline, ongoing water and sewer network extensions for the Warnervale Town Centre, and a major $82.5 million upgrade of the Mardi Water Treatment Plant. The plant upgrade involves new flocculation and Dissolved Air Flotation (DAF) systems to increase capacity to 160 million litres per day and improve water quality during poor raw water conditions.
Central Coast Airport Precinct Development
The development aims to upgrade the general aviation facility at Warnervale into a regional hub for aviation, education, and emergency services. Following the adoption of the Central Coast Airport Masterplan on 25 February 2025, the project focuses on upgrading the runway to Code 1B standards (maintaining the 1200m length), installing night lighting, and establishing a Biodiversity Stewardship Agreement for the Porters Creek Wetland. The precinct will include an aviation business park, hangars, and a relocation of emergency services to improve local accessibility and support a Bachelor of Aviation program.
Wyong Hospital Redevelopment
The $200 million Wyong Hospital Redevelopment (completed 2021-2022) delivered a new six-storey clinical services building (Block H) with expanded emergency department, ICU, paediatrics, medical imaging (including the hospital's first MRI), additional inpatient beds, and a medical assessment unit; plus refurbishment of existing facilities adding operating theatre capacity, expanded medical day unit, transit lounge, and cancer day unit expansion. The project significantly increased healthcare capacity for the Central Coast community.
Yeramba Estates Central Coast Development
New estate development by Yeramba Estates, with over 60 years experience developing quality residential land estates. Located in convenient Central Coast location, halfway between Sydney and Newcastle, designed for modern living with community facilities.
Employment
Employment conditions in Wyongah remain below the national average according to AreaSearch analysis
Wyongah has a diverse workforce with both white and blue collar jobs, particularly in essential services. Its unemployment rate was 6.3% as of an unspecified date, with employment growth estimated at 3.4% over the previous year based on AreaSearch data aggregation. As of December 2025, 1,037 residents were employed, with an unemployment rate of 2.2%, 0.9 percentage points higher than Greater Sydney's rate of 4.2%.
Workforce participation was lower in Wyongah at 66.2% compared to Greater Sydney's 70.2%. According to Census responses, 22.1% of residents worked from home. Leading employment industries were health care & social assistance, construction, and retail trade. The area had a significant specialization in health care & social assistance with an employment share 1.3 times the regional level, while professional & technical services had limited presence at 3.9%, compared to 11.5% regionally.
Employment opportunities locally appeared limited based on Census data comparing working population to resident population. Over a 12-month period ending in December 2025, employment increased by 3.4% and labour force grew by 3.5%, keeping the unemployment rate relatively stable. In Greater Sydney during this same period, employment grew by 2.2%, labour force expanded by 2.3%, and unemployment rose marginally. Jobs and Skills Australia's national employment forecasts from May-25 suggest potential future demand within Wyongah. National employment is projected to expand by 6.6% over five years and 13.7% over ten years, with growth rates varying significantly between industry sectors. Applying these projections to Wyongah's employment mix suggests local employment should increase by 6.5% over five years and 13.7% over ten years, though this is a simplified extrapolation for illustrative purposes only and does not account for localized population projections.
Frequently Asked Questions - Employment
Income
The area's income profile falls below national averages based on AreaSearch analysis
Wyongah's median income among taxpayers was $55,019 in financial year 2023 according to AreaSearch data. The suburb's average income stood at $66,055 during the same period. These figures compare with Greater Sydney's median and average incomes of $60,817 and $83,003 respectively. By September 2025, current estimates project Wyongah's median income to be approximately $59,894 and its average income around $71,907, based on a Wage Price Index growth of 8.86%. Census 2021 data indicates that household, family, and personal incomes in Wyongah rank modestly, between the 33rd and 42nd percentiles. Income analysis reveals that 39.1% of Wyongah's population (818 individuals) fall within the $1,500 - $2,999 income range, similar to the metropolitan region where 30.9% occupy this bracket. Housing affordability pressures are severe in Wyongah, with only 83.5% of income remaining after housing costs, ranking at the 42nd percentile.
Frequently Asked Questions - Income
Housing
Wyongah is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
Wyongah's dwelling structures, as per the latest Census, consisted of 99.0% houses and 1.0% other dwellings (semi-detached, apartments, 'other' dwellings), contrasting with Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Wyongah stood at 32.4%, with mortgaged dwellings at 41.1% and rented dwellings at 26.5%. The median monthly mortgage repayment was $1,733, lower than Sydney metro's $2,427. The median weekly rent was $390, compared to Sydney metro's $470. Nationally, Wyongah's mortgage repayments were below the Australian average of $1,863, while rents exceeded the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Wyongah has a typical household mix, with a fairly typical median household size
Family households constitute 75.1% of all households, including 28.4% couples with children, 25.1% couples without children, and 19.4% single parent families. Non-family households account for the remaining 24.9%, with lone person households at 22.3% and group households comprising 2.5%. The median household size is 2.7 people, which aligns with the Greater Sydney average.
Frequently Asked Questions - Households
Local Schools & Education
Wyongah shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators
The area's university qualification rate is 13.2%, significantly lower than Greater Sydney's average of 38.0%. This disparity presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common at 8.9%, followed by graduate diplomas (2.2%) and postgraduate qualifications (2.1%). Vocational credentials are prominent, with 43.0% of residents aged 15+ holding them, including advanced diplomas (10.1%) and certificates (32.9%).
Educational participation is high, with 28.7% of residents currently enrolled in formal education, comprising 9.8% in primary, 8.4% in secondary, and 3.3% in tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is good compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Wyongah has 19 active public transport stops operating, serving a mix of bus routes. There are 14 individual routes in total, providing 388 weekly passenger trips collectively. Transport accessibility is rated excellent, with residents typically located 118 meters from the nearest stop. Most residents commute outward due to Wyongah's residential nature. Car remains the dominant mode of transport at 93%. Vehicle ownership averages 1.7 per dwelling, higher than the regional average.
According to the 2021 Census, 22.1% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 55 trips per day across all routes, equating to approximately 20 weekly trips per individual stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Health performance in Wyongah is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts
Wyongah faces significant health challenges based on AreaSearch's assessment. Mortality rates and chronic condition prevalence for common health conditions are somewhat prevalent across both younger and older age cohorts.
The rate of private health cover is approximately 53% of the total population (~1,110 people), leading that of the average SA2 area but lower than Greater Sydney's 59.9%. Mental health issues impact 10.1% of residents, while asthma affects 9.2%. Approximately 64.7% of residents declare themselves completely clear of medical ailments compared to 74.6% across Greater Sydney. The working-age population faces notable health challenges with elevated chronic condition rates. The area has 15.9% of residents aged 65 and over (332 people). Health outcomes among seniors are above average, with national rankings even higher than the general population.
Frequently Asked Questions - Health
Cultural Diversity
Wyongah is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics
Wyongah's population shows low cultural diversity, with 90.1% born in Australia and 93.3% being citizens. English is spoken exclusively at home by 96.0%. Christianity is the dominant religion, practiced by 51.0% of Wyongah residents.
Judaism, at 0.2%, is overrepresented compared to Greater Sydney's 0.8%. In terms of ancestry, English (32.3%) and Australian (30.9%) are significantly higher than regional averages of 19.0% and 17.8% respectively. Irish ancestry also stands out at 8.1%. Other notable divergences include Maltese (0.8% vs 1.0%), Macedonian (0.3% vs 0.4%), and Australian Aboriginal (4.4% vs 1.3%).
Frequently Asked Questions - Diversity
Age
Wyongah's population is slightly younger than the national pattern
Wyongah's median age is 37, matching Greater Sydney's figure and closely resembling Australia's 38 years. The 15-24 age group comprises 16.1%, higher than Greater Sydney, while the 35-44 cohort stands at 10.8%. Between 2021 and present, the 75 to 84 age group has increased from 4.6% to 5.4%. Conversely, the 55 to 64 cohort has decreased from 13.3% to 12.5%. By 2041, demographic projections indicate significant shifts in Wyongah's age structure. The 45 to 54 group is projected to grow by 12%, adding 34 people to reach 332 from 297. The aging population trend is evident, with those aged 65 and above accounting for 54% of the projected growth. Meanwhile, the 65 to 74 and 5 to 14 age groups are expected to experience population declines.