Gwandalan

Gwandalan lies within the top quartile of areas nationally for population growth performance according to AreaSearch analysis of recent, and medium to long-term trends

As of May 2026, the estimated population of the suburb of Gwandalan is around 3,850, reflecting an increase of 65 people since the 2021 Census. This increase represents a growth rate of 1.7%. The latest resident population figure was estimated by AreaSearch following examination of the ABS's June 2025 ERP data release and validation of nine new addresses since the Census date. This population density equates to approximately 1,341 persons per square kilometer, which is higher than the average seen across national locations assessed by AreaSearch. Over the past decade, from 2016 to 2026, Gwandalan has demonstrated a compound annual growth rate of 1.6%, outpacing the SA3 area's growth during this period. Interstate migration contributed approximately 67.0% of overall population gains in recent periods, with natural growth and overseas migration also being positive factors.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022, as well as NSW State Government's SA2 level projections released in 2022 with a base year of 2021 for areas not covered by the ABS data. Based on these aggregated projections, the suburb is expected to experience above median population growth until 2041, with an estimated increase of 673 persons over this period, reflecting a total gain of 17.5%.

AreaSearch analysis of residential development drivers sees Gwandalan recording a relatively average level of approval activity when compared to local markets analysed countrywide

Gwandalan averaged approximately 11 new dwelling approvals annually over the past five financial years, totalling an estimated 58 homes. As of FY26, there have been 11 approvals recorded. On average, 4.6 people moved to the area for each dwelling built between FY21 and FY25, indicating significant demand exceeding supply. New properties are constructed at an average value of $479,000, targeting the premium market segment.

This year, there have been $368,000 in commercial approvals, suggesting a predominantly residential focus. Compared to Greater Sydney, Gwandalan shows approximately 75% of the construction activity per person and ranks among the 37th percentile nationally, offering limited choices for buyers. Recent construction comprises 80.0% detached dwellings and 20.0% townhouses or apartments, maintaining the area's suburban character with a focus on family homes. This shows a considerable change from the current housing mix of 97.0% houses. Gwandalan has around 454 people per dwelling approval, indicating a developed market.

According to AreaSearch's latest quarterly estimate, Gwandalan is expected to grow by 673 residents through to 2041. At current development rates, housing supply may struggle to match population growth, potentially heightening buyer competition and supporting price increases.

Gwandalan has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally

No factors influence a region's performance more than changes to local infrastructure, major projects, and planning initiatives. As of AreaSearch records, zero projects are identified as potentially impacting this area. Key projects include Crangan Bay Residential Estate, South East Growth Area Plan, Draft Greater Newcastle Metropolitan Plan 2036, and High Speed Rail - Newcastle to Sydney (Line 1), with the following list providing details on 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.

Gwandalan ranks among the top 25% of areas assessed nationally for overall employment performance

Gwandalan has a balanced workforce with white and blue collar employment. Essential services sectors are well represented. The unemployment rate was 2.5% as of December 2025.

Employment growth over the past year was estimated at 3.4%. Residents in work numbered 1,942 while the unemployment rate was 1.7% below Greater Sydney's rate of 4.2%. Workforce participation was 62.3%, compared to Greater Sydney's 68.8%. Approximately 23.3% of residents worked from home according to Census responses.

Key industries of employment were health care & social assistance, construction, and retail trade. Employment specialization in construction was notable, with a share of 2.0 times the regional level. Professional & technical services employed only 4.5% of local workers, below Greater Sydney's 11.5%. The area appeared to offer limited employment opportunities locally, indicated by the count of Census working population vs resident population. Between December 2024 and December 2025, employment levels increased by 3.4% and labour force increased by 3.5%, causing the unemployment rate to rise by 0.2 percentage points. In contrast, Greater Sydney experienced employment growth of 2.2% and labour force growth of 2.3%. National employment forecasts from Jobs and Skills Australia, released in May-25, projected national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Gwandalan's employment mix suggested local employment should increase by 6.4% over five years and 13.4% over ten years.

Income levels sit below national averages according to AreaSearch assessment

The median taxpayer income in Gwandalan is $49,670, with an average of $60,356, according to postcode level ATO data aggregated by AreaSearch for the financial year 2023. This is below Greater Sydney's median income of $60,817 and average income of $83,003. Based on Wage Price Index growth of 10.32% since financial year 2023, estimated incomes as of March 2026 would be approximately $54,796 (median) and $66,585 (average). According to the 2021 Census, household, family and personal incomes in Gwandalan rank modestly, between the 25th and 35th percentiles. The predominant income bracket spans 34.3% of locals (1,320 people) in the $1,500 - 2,999 category, similar to broader trends across the metropolitan region showing 30.9% in the same category. Housing affordability pressures are severe, with only 82.8% of income remaining after housing costs, ranking at the 34th percentile.

Gwandalan is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Gwandalan's dwellings, as per the latest Census, consisted of 96.7% houses and 3.3% other types (semi-detached, apartments, 'other' dwellings), contrasting with Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Gwandalan stood at 36.9%, with mortgaged dwellings at 43.2% and rented ones at 19.9%. The median monthly mortgage repayment was $1,800, lower than Sydney metro's average of $2,427. Median weekly rent in Gwandalan was $385, compared to Sydney metro's $470. Nationally, Gwandalan's mortgage repayments were below the Australian average of $1,863, while rents exceeded the national figure of $375.

Gwandalan has a typical household mix, with a lower-than-average median household size

Family households account for 75.6% of all households, including 30.7% that are couples with children, 32.2% that are couples without children, and 11.3% that are single parent families. Non-family households constitute the remaining 24.4%, with lone person households making up 22.4% and group households comprising 2.1%. The median household size is 2.5 people, which is smaller than the Greater Sydney average of 2.7.

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

The area's university qualification rate is 11.5%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 8.4%, followed by graduate diplomas (1.6%) and postgraduate qualifications (1.5%). Vocational credentials are prevalent, with 47.4% of residents aged 15+ holding them, including advanced diplomas (9.3%) and certificates (38.1%). Educational participation is high at 26.3%, with 9.8% in primary education, 7.0% in secondary education, and 2.6% pursuing tertiary education.

Educational participation is notably high, with 26.3% of residents currently enrolled in formal education. This includes 9.8% in primary education, 7.0% in secondary education, and 2.6% pursuing tertiary education.

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

Gwandalan has 16 active public transport stops, all of which are bus stops. These stops are served by 22 different routes that together facilitate 226 weekly passenger trips. The area's transport accessibility is rated as good, with residents typically living just 212 meters from the nearest stop. As a predominantly residential zone, most commuters travel outward daily. Cars remain the primary mode of transport, used by 97% of residents. On average, each dwelling owns 1.6 vehicles, which exceeds the regional norm.

According to the 2021 Census, 23.3% of Gwandalan's residents work from home, possibly due to COVID-19 conditions. The service frequency across all routes averages 32 trips per day, resulting in approximately 14 weekly trips per individual stop.

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

Gwandalan faces significant health challenges, as per AreaSearch's assessment. Mortality rates and chronic condition prevalence are high across both younger and older age groups.

Private health cover is relatively low at approximately 51% of the total population (~1,956 people), compared to 59.9% in Greater Sydney. The most prevalent medical conditions are arthritis (11.1%) and mental health issues (9.4%). Conversely, 62.5% of residents report no medical ailments, lower than the 74.6% across Greater Sydney. Working-age population health is notably challenging due to high chronic condition rates. The area has a higher proportion of seniors aged 65 and over at 23.1%, compared to 15.5% in Greater Sydney. Senior health outcomes present challenges, largely aligning with general population rankings nationally.

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

Gwandalan's cultural diversity was found to be below average, with 89.7% of its population born in Australia, 93.2% being citizens, and 96.0% speaking English only at home. The dominant religion was Christianity, comprising 55.3% of people in Gwandalan, compared to 49.2% across Greater Sydney. In terms of ancestry, the top three represented groups were Australian (31.7%), English (31.4%), and Irish (9.3%).

These figures were substantially higher than the regional averages of 17.8%, 19.0%, and 5.6% respectively. Notably, Maltese was overrepresented at 2.0% in Gwandalan compared to 1.0% regionally, Serbian at 0.4% versus 0.5%, and Australian Aboriginal at 4.7% versus 1.3%.

Gwandalan's median age exceeds the national pattern

The median age in Gwandalan is 42 years, which is significantly higher than Greater Sydney's average of 37 years and Australia's average of 38 years. The 65-74 age group comprises 11.7% of the population, compared to Greater Sydney, while the 25-34 cohort makes up 11.3%. Post-2021 Census data indicates that the 75 to 84 age group has increased from 6.8% to 8.8% of the population. Conversely, the 45 to 54 cohort has decreased from 13.4% to 12.0%, and the 5 to 14 age group has dropped from 12.2% to 11.0%. Population forecasts for 2041 suggest substantial demographic changes in Gwandalan, with the 65 to 74 age group projected to grow by 29% (132 people), reaching 583 from 450. Notably, the combined 65+ age groups will account for 52% of total population growth, reflecting the area's aging demographic profile. In contrast, the 15 to 24 cohort shows minimal growth of just 1% (2 people).