Glossodia

Glossodia is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends

The suburb of Glossodia had an estimated population of 2,884 as of November 2025, according to AreaSearch's analysis of ABS population updates and new addresses validated since the Census. This figure represents a rise of 19 people from the 2021 Census count of 2,865, indicating a growth rate of 0.7%. The latest estimated resident population (ERP) of 2,882 was obtained by AreaSearch following examination of the ABS's June 2024 data release and address validation since the Census date. This results in a population density ratio of 185 persons per square kilometer. Glossodia's growth rate since the census is within 0.5 percentage points of the SA3 area's 1.2%, suggesting competitive growth fundamentals. Natural growth contributed approximately 72.0% of overall population gains during recent periods in the suburb.

AreaSearch is employing ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022, and NSW State Government's SA2 level projections for areas not covered by this data, released in 2022 with a base year of 2021. Growth rates by age group from these aggregations are applied to all areas for the years 2032 to 2041. Future population dynamics anticipate an increase just below the median of Australian statistical areas, with Glossodia expected to grow by 133 persons to reach a total of 3,017 by 2041, reflecting a 4.2% increase over the 17-year period.

The level of residential development activity in Glossodia is very low in comparison to the average area assessed nationally by AreaSearch

AreaSearch analysis of ABS building approval numbers allocated from statistical area data shows Glossodia averaged approximately one new dwelling approval per year over the past five financial years, totalling an estimated six homes. As of FY26, no approvals have been recorded yet. During this period, population has fallen, but housing supply has remained adequate relative to demand, maintaining a balanced market with good buyer choice.

The average construction value of new properties is $787,000, indicating developers target the premium market segment with higher-end properties. Compared to Greater Sydney, Glossodia has significantly less development activity, 80.0% below the regional average per person, which typically reinforces demand and pricing for existing dwellings. However, recent periods have seen an increase in development activity, though it remains below national averages, suggesting possible planning constraints. Recent development has been exclusively detached houses, preserving Glossodia's low density nature and attracting space-seeking buyers, with an estimated 1437 people per dwelling approval. AreaSearch's latest quarterly estimate forecasts a population gain of 122 residents by 2041.

If current construction levels persist, housing supply may lag population growth, potentially intensifying buyer competition and supporting price growth.

Glossodia has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch identified two projects likely impacting the area: Jacaranda Ponds, Hawkesbury-Nepean Valley Flood Management. Key projects also include Western Sydney Infrastructure Plan and Regional NSW Road Network Safety Improvements. The following 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 conditions in Glossodia remain below the national average according to AreaSearch analysis

Glossodia's workforce is balanced across white and blue collar jobs. The construction sector stands out with 2.3 times the regional average employment levels.

The unemployment rate in Glossodia was 4.7% in the past year, with an estimated employment growth of 2.8%. As of June 2025, 1,704 residents are employed, and the unemployment rate is 4.7%, which is 0.5% higher than Greater Sydney's rate of 4.2%. Workforce participation in Glossodia is 69.5%, compared to Greater Sydney's 60.0%. The leading employment industries among residents are construction, health care & social assistance, and retail trade.

Professional & technical services have limited presence with 3.2% employment compared to the regional average of 11.5%. Employment opportunities locally appear limited as indicated by the Census working population vs resident population count. In the 12-month period ending Sep-22, employment increased by 2.8%, and labour force grew by 3.4%, causing unemployment to rise by 0.5 percentage points. This contrasts with Greater Sydney where employment rose by 2.6%, labour force grew by 2.9%, and unemployment rose by 0.3 percentage points. Jobs and Skills Australia's national employment forecasts from Sep-22 project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Glossodia's employment mix suggests local employment should increase by 6.0% over five years and 12.4% over ten years, assuming constant population projections for illustrative purposes.

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

Glossodia's median income among taxpayers was $53,023 in financial year 2022. The average income stood at $67,697 during the same period. These figures compare to Greater Sydney's median and average incomes of $56,994 and $80,856 respectively. Based on a Wage Price Index growth rate of 12.61% since financial year 2022, estimated median income in Glossodia would be approximately $59,709 by September 2025, with average income projected to reach around $76,234 during the same period. According to Census 2021 data, incomes in Glossodia cluster around the 69th percentile nationally. The predominant income cohort comprises 42.9% of locals (1,237 people), falling within the $1,500 - 2,999 category. This pattern is also seen in the broader area where 30.9% of residents occupy this income range. High housing costs consume 15.6% of income in Glossodia. Despite this, strong earnings place disposable income at the 74th percentile nationally. The area's SEIFA income ranking places it within the fifth decile.

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

Glossodia's dwelling structures, as per the latest Census, consisted of 98.9% houses and 1.1% other dwellings (semi-detached, apartments, 'other' dwellings). This was similar to Sydney metro's composition of 98.7% houses and 1.2% other dwellings. Home ownership in Glossodia stood at 28.9%, with mortgaged dwellings at 55.0% and rented ones at 16.1%. The median monthly mortgage repayment was $2,067, below Sydney metro's average of $2,308. Median weekly rent in Glossodia was $430, matching Sydney metro's figure but higher than the national average of $375. Nationally, Glossodia's mortgage repayments were significantly higher at $2,067 compared to Australia's average of $1,863.

Glossodia features high concentrations of family households, with a higher-than-average median household size

Family households constitute 85.6% of all households, including 44.2% couples with children, 28.7% couples without children, and 11.4% single parent families. Non-family households comprise the remaining 14.4%, with lone person households at 13.9% and group households at 1.5%. The median household size is 3.0 people, which is larger than the Greater Sydney average of 2.9.

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

The area faces educational challenges, with university qualification rates at 11.2%, significantly lower than the SA4 region average of 40.4%. Bachelor degrees are the most common at 7.8%, followed by postgraduate qualifications (2.1%) and graduate diplomas (1.3%). Trade and technical skills are prominent, with 50.1% of residents aged 15+ holding vocational credentials - advanced diplomas at 10.9% and certificates at 39.2%. Educational participation is high at 29.7%, including 11.2% in primary education, 8.0% in secondary education, and 2.3% pursuing tertiary education.

Glossodia Public School serves the local area with an enrollment of 188 students, operating under varied educational conditions (ICSEA: 949). It focuses exclusively on primary education, with secondary options available nearby. School places per 100 residents stand at 6.5, below the regional average of 9.7, indicating some students may attend schools in adjacent areas.

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

The analysis shows that Glossodia has 29 active public transport stops, all of which are bus stops. These stops are served by 19 different routes, offering a total of 304 weekly passenger trips. The report rates the area's transport accessibility as good, with residents located an average of 227 meters from their nearest stop.

On average, there are 43 trips per day across all routes, which means each stop receives about 10 weekly trips.

Glossodia's residents are healthier than average in comparison to broader Australia with prevalence of common health conditions quite low across both younger and older age cohorts

Health data indicates relatively positive outcomes for Glossodia residents.

Prevalence of common health conditions is quite low across both younger and older age cohorts. The rate of private health cover is fairly high at approximately 54% of the total population (~1,548 people). The most common medical conditions in the area are asthma and mental health issues, impacting 10.0 and 7.6% of residents respectively. Seventy percent declared themselves completely clear of medical ailments compared to 70.4% across Greater Sydney. The area has 13.9% of residents aged 65 and over (400 people), which is lower than the 18.9% in Greater Sydney. Health outcomes among seniors are above average, broadly in line with the general population's health profile.

The latest Census data sees Glossodia placing among the least culturally diverse areas in the country when compared across a range of language and cultural background related metrics

Glossodia, as per the data, has a cultural diversity that is below average. Its population comprises 91.5% born in Australia, with 94.2% being citizens, and 96.4% speaking English only at home. Christianity is the predominant religion in Glossodia, making up 58.0% of its people, compared to 60.4% across Greater Sydney.

The top three ancestry groups are Australian (33.0%), English (30.7%), and Scottish (6.7%). Notably, Maltese are overrepresented at 6.5%, while Hungarian and Lebanese populations are similar to regional averages at 0.3% each.

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

Glossodia has a median age of 33, which is younger than Greater Sydney's figure of 37 and Australia's 38 years. Compared to Greater Sydney, Glossodia has a higher proportion of residents aged 55-64 (13.4%) but fewer residents aged 35-44 (12.6%). Between the 2021 Census and now, the 75 to 84 age group has increased from 2.8% to 4.8% of the population, while the 45 to 54 cohort has decreased from 12.0% to 10.7%. By 2041, forecasts indicate substantial demographic changes in Glossodia. The 75 to 84 age group is projected to grow by 61%, adding 84 residents to reach 223. Residents aged 65 and older are expected to represent 90% of the population growth. Conversely, the 15 to 24 and 55 to 64 cohorts are anticipated to experience population declines.