Catherine Field

Catherine Field lies within the top 10% of areas nationally in terms of population growth performance according to AreaSearch analysis of short and medium-term trends

Based on analysis of ABS population updates for the broader area, as of Nov 2025, Catherine Field's estimated population is around 5,586. This reflects an increase of 2,977 people since the 2021 Census, which reported a population of 2,609. The change is inferred from AreaSearch's estimate of 5,062 residents following examination of the latest ERP data release by ABS (June 2024), along with an additional 683 validated new addresses since the Census date. This level of population results in a density ratio of 541 persons per square kilometer. Catherine Field's growth of 114.1% since the 2021 census exceeded both state (6.7%) and metropolitan area figures, marking it as a growth leader in the region. Interstate migration contributed approximately 79.0% of overall population gains during recent periods, although all drivers including natural growth and overseas migration were positive factors.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year, and NSW State Government's SA2 level projections where necessary. Future population trends predict exceptional growth, placing Catherine Field in the top 10 percent of Australian statistical areas. By 2041, the suburb is expected to increase by 9,480 persons based on aggregated SA2-level projections, reflecting an increase of 141.5% over the 17 years.

The level of residential development activity in Catherine Field was found to be higher than 90% of real estate markets across the country

AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, indicates Catherine Field averaged around 135 new dwelling approvals annually. Over the past five financial years, between FY-21 and FY-25, approximately 678 homes were approved, with a further 39 approved so far in FY-26. On average, each dwelling has accommodated 2.9 new residents per year over these five years, suggesting solid demand that supports property values.

The average construction cost value of new homes is $523,000. In the current financial year, $24.8 million in commercial approvals have been registered, demonstrating moderate levels of commercial development. Compared to Greater Sydney, Catherine Field records 174.0% more development activity per person, providing buyers with ample choice, although construction activity has eased recently. This high level of activity reflects strong developer confidence in the area. Ninety percent of new building activity comprises standalone homes, while medium and high-density housing accounts for ten percent, preserving the area's low density nature and attracting space-seeking buyers.

The location currently has approximately 32 people per dwelling approval, indicating an expanding market. Population forecasts suggest Catherine Field will gain 7,902 residents through to 2041, according to AreaSearch's latest quarterly estimate. Building activity is keeping pace with growth projections, but buyers may experience heightened competition as the population grows.

Catherine Field 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 34 projects likely to affect the region. Notable initiatives include Prospect South to Macarthur (ProMac), Gregory Hills and Gledswood Hills High School, Sydney Metro West - Western Sydney Airport to Macarthur Corridor (South West Rail Link Extension), and Gregory Hills Corporate Park. The following list details those most pertinent.

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AreaSearch analysis of employment trends sees Catherine Field performing better than 90% of local markets assessed across Australia

Catherine Field has a skilled workforce with notable representation in the construction sector. Its unemployment rate was 1.8% as of June 2025, lower than Greater Sydney's 4.2%.

Employment growth over the past year was estimated at 4.7%. Residents' employment sectors include construction, health care & social assistance, and retail trade. Construction is particularly specialized with an employment share 1.9 times the regional level. Professional & technical services have limited presence at 4.9% compared to the regional 11.5%.

Employment opportunities locally may be limited as indicated by the Census working population vs resident population count. Between June 2024 and June 2025, employment levels increased by 4.7%, labour force by 4.9%, raising unemployment rate by 0.1 percentage points. In comparison, Greater Sydney had employment growth of 2.6% with unemployment rising 0.3 percentage points. National employment forecasts from Sep-22 suggest Catherine Field's employment should increase by 6.1% over five years and 12.6% over ten years, based on industry-specific projections applied to the local employment mix.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

According to AreaSearch's aggregation of latest postcode level ATO data released on June 30, 2022, Catherine Field had a median income among taxpayers of $58,345 with the average level standing at $66,995. This is slightly above national averages and compares to levels of $56,994 and $80,856 across Greater Sydney respectively. Based on Wage Price Index growth of 12.61% since June 30, 2022, current estimates would be approximately $65,702 (median) and $75,443 (average) as of September 2025. Census data reveals household incomes rank at the 84th percentile ($2,316 weekly). The predominant income cohort spans 38.9% of locals, with 2,172 people earning between $1,500 and $2,999 weekly, aligning with the surrounding region where this cohort likewise represents 30.9%. Catherine Field demonstrates considerable affluence with 31.9% earning over $3,000 per week. High housing costs consume 16.2% of income, though strong earnings still place disposable income at the 82nd percentile and the area's SEIFA income ranking places it in the 7th decile.

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

As of the latest Census, Catherine Field's dwelling structures were 96.9% houses and 3.1% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Sydney metro's 90.4% houses and 9.6% other dwellings. Home ownership in Catherine Field stood at 32.7%, with mortgaged dwellings at 45.4% and rented ones at 21.8%. The median monthly mortgage repayment was $2,500, higher than Sydney metro's $2,475. Median weekly rent was $520, compared to Sydney metro's $490. Nationally, Catherine Field's mortgage repayments were significantly higher than the Australian average of $1,863, and rents substantially above the national figure of $375.

Catherine Field features high concentrations of family households, with a lower-than-average median household size

Family households account for 87.7% of all households, including 47.5% couples with children, 28.5% couples without children, and 10.5% single parent families. Non-family households constitute the remaining 12.3%, with lone person households at 10.1% and group households making up 2.4%. The median household size is 3.3 people, which is smaller than the Greater Sydney average of 3.4.

Catherine Field 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 20.9%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 14.8%, followed by postgraduate qualifications (4.9%) and graduate diplomas (1.2%). Vocational credentials are prevalent, with 37.0% of residents aged 15+ holding them, including advanced diplomas (11.6%) and certificates (25.4%). Educational participation is high at 28.7%, comprising primary education (10.3%), secondary education (7.5%), and tertiary education (4.2%).

Schools appear to be located outside the immediate catchment boundaries, requiring families to access schools in neighboring areas.

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

The analysis indicates that Catherine Field has 18 operational public transport stops, all of which are bus stops. These stops are served by 15 different routes, offering a total of 542 weekly passenger trips. The accessibility of these services is rated as moderate, with residents on average being located 543 meters from the nearest stop.

Across all routes, service frequency averages 77 trips per day, which equates to approximately 30 weekly trips per individual stop.

Catherine Field's residents boast exceedingly positive health performance metrics with younger cohorts in particular seeing very low prevalence of common health conditions

Catherine Field shows excellent health outcomes, particularly among younger age groups with low prevalence rates for common health conditions.

Approximately 2,984 individuals, representing about 53% of the total population, have private health cover. The most prevalent medical issues in Catherine Field are arthritis (6.5%) and mental health concerns (5.8%). A majority, 77.1%, report being free from medical ailments, compared to 77.9% across Greater Sydney. As of 2021, around 564 residents, or 10.1% of the population, are aged 65 and over. Despite above-average health outcomes among seniors, they require more attention than the broader population.

Catherine Field was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics

Catherine Field, surveyed in June 2016, had a higher proportion of overseas-born residents at 29.5%, compared to the local market average. In this area, 36.0% spoke languages other than English at home. Christianity was the predominant religion, with 68.5%.

This is higher than Greater Sydney's 57.1%. The top three ancestry groups were Australian (17.4%), Other (16.7%), and English (14.3%). Notably, Maltese residents were overrepresented at 6.1% compared to the regional average of 2.0%, as were Italians at 13.3% versus 6.6%. Serbian representation was slightly lower than the regional average, at 1.5% compared to 1.9%.

Catherine Field's young demographic places it in the bottom 15% of areas nationwide

Catherine Field has a median age of 32 years, which is notably younger than Greater Sydney's average of 37 and significantly lower than Australia's national average of 38. Compared to Greater Sydney, Catherine Field has a higher percentage of residents aged 5-14 (15.7%) but fewer residents aged 65-74 (5.4%). According to data from the 2021 Census, the age group of 35-44 has increased from 13.3% to 16.4%, while the 5-14 cohort has risen from 13.8% to 15.7%. Conversely, the 25-34 cohort has decreased from 18.5% to 16.1%, and the 65-74 group has fallen from 7.0% to 5.4%. Demographic projections indicate that Catherine Field's age profile will change significantly by 2041, with the 45-54 cohort expected to grow by 299%, adding 2,004 residents and reaching a total of 2,675.