Watanobbi

An assessment of population growth drivers in Watanobbi reveals an overall ranking slightly below national averages considering recent, and medium term trends

As of Feb 2026, the population of the suburb of Watanobbi is estimated at around 4,095 people. This reflects an increase of 115 people since the 2021 Census, which reported a population of 3,980 people. The change is inferred from AreaSearch's estimate of 4,066 residents following examination of ABS's latest ERP data release in June 2024 and six additional validated new addresses since the Census date. This level of population results in a density ratio of 2,313 persons per square kilometer, above the average seen across national locations assessed by AreaSearch. Watanobbi's growth rate of 2.9% since census places it within 0.8 percentage points of the SA4 region's growth rate of 3.7%. Overseas migration contributed approximately 56.99999999999999% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, AreaSearch utilises NSW State Government's SA2 level projections, released in 2022 with a base year of 2021. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. Looking ahead, population projections suggest an increase just below the median of Australian statistical areas, with the suburb expected to increase by 254 persons to 2041, reflecting a total increase of 5.5% over the 17-year period.

AreaSearch assessment of residential development drivers sees a low level of activity in Watanobbi, placing the area among the bottom 25% of areas assessed nationally

Based on AreaSearch analysis of ABS building approval numbers allocated from statistical area data, Watanobbi has recorded around 10 residential properties granted approval per year. Over the past five financial years, between FY-21 and FY-25, an estimated 51 homes were approved, with a further 2 approved so far in FY-26. This new supply keeps pace with or exceeds demand, offering ample buyer choice and creating capacity for population growth beyond current forecasts.

The average number of new residents per year per dwelling constructed over these five financial years is approximately 0.8. New properties are constructed at an average value of $493,000, indicating a focus on the premium segment with upmarket properties. In FY-26 alone, $22.7 million in commercial development approvals have been recorded, indicating steady commercial investment activity. Compared to Greater Sydney, Watanobbi has around two-thirds the rate of new dwelling approvals per person. Nationally, it places among the 21st percentile of areas assessed, suggesting somewhat limited buyer options while strengthening demand for established homes. This level reflects market maturity and possible development constraints.

New building activity shows 40.0% standalone homes and 60.0% townhouses or apartments, focusing on higher-density living to create more affordable entry points and suit downsizers, investors, and first-home buyers. This marks a significant change from the current housing mix of 87.0% houses, reflecting reduced availability of development sites and addressing shifting lifestyle demands and affordability requirements. Watanobbi reflects a highly mature market with around 744 people per dwelling approval. Looking ahead, it is expected to grow by 225 residents through to 2041, according to 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.

Watanobbi has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified three projects that may impact this area: Warnervale Water and Sewer Infrastructure Program, Wadalba Small Lot Housing Development, Warnervale Link Road, and Pacific Highway Upgrade through Wyong Town Centre. The following list details those 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 performance in Watanobbi has been below expectations when compared to most other areas nationally

Watanobbi's workforce is balanced across white and blue collar jobs, with significant representation in essential services. The unemployment rate was 7.3% as of December 2025, with an estimated employment growth of 3.9% over the past year. In comparison to Greater Sydney's rate of 4.2%, Watanobbi's unemployment rate is 3.2% higher, indicating room for improvement.

Workforce participation in Watanobbi lags at 61.0%, compared to Greater Sydney's 70.2%. According to Census responses, 20.3% of residents worked from home, potentially influenced by Covid-19 lockdowns. Leading employment industries include health care & social assistance, retail trade, and construction. Watanobbi has a particular specialization in health care & social assistance, with an employment share 1.3 times the regional level.

Conversely, professional & technical services show lower representation at 4.5% compared to the regional average of 11.5%. The area's predominantly residential nature suggests limited local employment opportunities. Over a 12-month period ending in December 2025, employment increased by 3.9%, while the labour force grew by 4.0%, keeping the unemployment rate relatively stable. 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, published in May-25, project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Watanobbi's employment mix suggests local employment should increase by 6.3% over five years and 13.4% over ten years.

The area's income levels rank in the lower 15% nationally based on AreaSearch comparative data

The suburb of Watanobbi had a lower than average national income level according to the latest ATO data aggregated by AreaSearch for financial year 2023. The median income among taxpayers was $46,200 and the average income stood at $56,138. These figures compared to Greater Sydney's of $60,817 and $83,003 respectively. Based on Wage Price Index growth of 8.86% since financial year 2023, current estimates would be approximately $50,293 (median) and $61,112 (average) as of September 2025. From the 2021 Census, household, family and personal incomes in Watanobbi all fell between the 17th and 21st percentiles nationally. The predominant income cohort spanned 31.3% of locals (1,281 people) in the $1,500 - 2,999 category, similar to the broader area where 30.9% occupied this bracket. Housing affordability pressures were severe, with only 77.1% of income remaining, ranking at the 14th percentile.

Watanobbi is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

In Watanobbi, as per the latest Census evaluation, 86.8% of dwellings were houses while 13.3% were other types such as semi-detached homes, apartments, and others. This differs from Sydney metropolitan areas where only 55.9% were houses with the remaining 44.1% being other dwelling types. Home ownership in Watanobbi stood at 22.1%, with mortgaged dwellings at 35.2% and rented ones at 42.7%. The median monthly mortgage repayment was $1,710, lower than Sydney metro's average of $2,427. The median weekly rent in Watanobbi was $380 compared to Sydney metro's $470. Nationally, Watanobbi's mortgage repayments were below the Australian average of $1,863 while rents exceeded the national figure of $375.

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

Family households account for 73.0% of all households, including 27.0% couples with children, 22.3% couples without children, and 21.9% single parent families. Non-family households make up the remaining 27.0%, with lone person households at 24.1% and group households comprising 3.2% of the total. The median household size is 2.6 people, which is smaller than the Greater Sydney average of 2.7.

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

The area's university qualification rate is 13.2%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are most common at 10.0%, followed by postgraduate qualifications (2.0%) and graduate diplomas (1.2%). Vocational credentials are prevalent, with 42.4% of residents aged 15+ holding them, including advanced diplomas (10.3%) and certificates (32.1%). Educational participation is high, with 31.9% currently enrolled in formal education, comprising 10.9% in primary, 8.5% in secondary, and 3.5% in tertiary education.

Educational participation is notably high, with 31.9% of residents currently enrolled in formal education. This includes 10.9% in primary education, 8.5% in secondary education, and 3.5% pursuing tertiary education.

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

Watanobbi has 23 operational public transport stops, all of which are bus services. These stops are covered by 32 different routes that together facilitate 729 weekly passenger trips. Residents' access to transport is rated highly, with an average distance of 183 meters to the nearest stop. Most residents commute outwards from Watanobbi, primarily using cars (90%). Train usage accounts for 6% of commutes. On average, there are 1.3 vehicles per dwelling in the area.

According to the 2021 Census, 20.3% of residents work from home, which may be influenced by COVID-19 conditions. The service frequency across all routes is 104 trips per day, equating to roughly 31 weekly trips per stop.

Health performance in Watanobbi is a key challenge with a range of health conditions having marked impacts on both younger and older age cohorts

Watanobbi faces significant health challenges, as assessed by AreaSearch's analysis of mortality rates and chronic condition prevalence. A variety of health conditions affect both younger and older age groups. Private health cover is relatively low, with approximately 49% of the total population (~2,013 people) having it, compared to 59.9% in Greater Sydney and a national average of 55.7%.

Mental health issues and asthma are the most common conditions, affecting 12.0 and 9.8% of residents respectively. However, 62.2% report being completely clear of medical ailments, compared to 74.6% in Greater Sydney. The working-age population faces notable health challenges due to elevated chronic condition rates. The area has 15.6% of residents aged 65 and over (638 people), with senior health outcomes presenting some challenges, broadly in line with national rankings.

Watanobbi ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Watanobbi's population was found to be predominantly homogeneous, with 86.6% being citizens, 83.7% born in Australia, and 89.9% speaking English only at home as of the latest data. Christianity was identified as the primary religion, making up 51.0% of Watanobbi's population. The most significant deviation from regional averages was seen in the 'Other' religious category, which comprised 0.9% compared to Greater Sydney's 1.4%.

In terms of ancestry, the top three groups were English at 29.3%, Australian at 28.9%, and Irish at 6.6%. These figures were notably higher than their respective regional averages: English (19.0%), Australian (17.8%). Additionally, there were notable differences in the representation of Spanish (0.8% vs regional 0.6%), Australian Aboriginal (6.0% vs 1.3%), and Maori (0.9% vs 0.4%) populations as of the given date.

Watanobbi's population is younger than the national pattern

Watanobbi's median age is 35 years, which is slightly younger than Greater Sydney's 37 years and somewhat younger than Australia's national average of 38 years. The age group of 55-64 has strong representation in Watanobbi at 12.4%, compared to Greater Sydney, while the 35-44 cohort is less prevalent at 11.8%. Between 2021 and now, the population aged 75 to 84 has grown from 3.9% to 5.5%. Conversely, the age group of 45 to 54 has declined from 13.0% to 11.8%. By 2041, forecasts indicate significant demographic changes for Watanobbi. The 45 to 54 age cohort is projected to increase by 69 people (14%), from 483 to 553. Notably, the combined age groups of 65 and above will account for 63% of total population growth, reflecting the area's aging demographic profile. In contrast, both the 25 to 34 and 35 to 44 age groups are expected to decrease in numbers.