Glossodia (NSW)

Detail

According to ABS population releases for the wider region and new address datasets verified by Districts post-census, the suburb of Glossodia has an estimated residency of 2,820 as of May 2026. This represents a decline of 45 residents (1.6%) from the 2021 Census, when the count stood at 2,865 people. This shift is calculated from the local population of 2,820, which Districts modeled by analyzing the latest ABS ERP release (June 2025) and checking address activity since the census date. The current occupancy level translates to a density ratio of 181 persons per square kilometer, indicating plenty of space per inhabitant and potential capacity for future growth. Although the suburb of Glossodia recorded a 1.6% contraction since the census, the broader SA3 territory registered 1.2% growth, demonstrating contrasting demographic trajectories. Expansion in the local area was mostly supported by natural increases, which accounted for approximately 72.0% of all population additions over recent timeframes.

Detail

The workforce of the area displays a balanced distribution between professional and trade occupations, with construction workers being especially well-represented, and an unemployment rate of 4.8%, based on aggregated regional statistics compiled by Districts. In March 2026, 1,580 residents were employed, while the local jobless rate sat 0.6% higher than the Greater Sydney level of 4.1%, and labor participation was notably high (75.1% compared to 69.1% across Greater Sydney). Census figures show a modest 24.0% of employed locals worked out of their homes, though this may reflect temporary pandemic restrictions.

Detail

The most recent postcode-level ATO statistics compiled by Districts for financial year 2023 indicate that incomes in the area align closely with national benchmarks, showing a median value of $53,023 and an average of $67,697. These figures sit below the Greater Sydney median of $60,817 and average of $83,003. Applying Wage Price Index growth of 10.32% since financial year 2023 results in updated estimates of approximately $58,495 for the median and $74,683 for the average as of March 2026. According to census data, incomes for households, families, and individuals in the area place them around the 69th percentile nationwide. The largest group consists of 42.9% of residents (1,209 people) earning in the $1,500 - 2,999 range, mirroring the regional trend of 30.9% in this bracket. Ongoing housing costs absorb of earnings, yet healthy pay levels keep disposable income at the th percentile, and the SEIFA index ranks the area in the th decile.

Detail

Residential architecture in the area at the time of the latest census consisted of 98.9% separate houses and 1.1% alternative housing types like townhouses, apartments, or other structures, contrasting with the Sydney metropolitan breakdown of 55.9% houses and 44.1% other dwellings. The home ownership rate stood at 28.9%, matching the Sydney metropolitan level, while the remaining homes were occupied by mortgage holders (55.0%) or tenants (16.1%). Monthly mortgage payments averaged $2,067, which is substantially lower than the Sydney metro median of $2,427, while weekly rent was recorded at $430 compared to $470 across metropolitan Sydney. On a national level, local mortgage costs exceed the Australian average of $1,863, and rent prices are notably higher than the countrywide figure of $375.

Detail

Families make up the vast majority of local households at 85.6%, which includes couples with children at 44.2%, couples without children at 28.7%, and single parent households at 11.4%. The remaining 14.4% consists of non-family living arrangements, with single person households accounting for 13.9% and group households representing 1.5%. The average household size of 3.0 individuals exceeds the Greater Sydney average of 2.7.

Detail

Academic attainment levels present some regional disparities, with university graduation rates at 11.2%, which is considerably lower than the SA4 average of 40.4%. This highlights key areas for educational development and improvement. Bachelor degrees make up the largest share of higher education at 7.8%, followed by postgraduate studies at 2.1% and graduate diplomas at 1.3%. Practical and trade qualifications are highly prevalent, with 50.1% of residents aged 15+ possessing vocational credentials, divided between advanced diplomas at 10.9% and certificates at 39.2%.

Detail

An evaluation of regional transit options shows 38 active bus stops operating in the area. These locations are served by 19 unique routes, which run a combined 262 passenger trips each week. Transit access is rated highly, with homes situated an average of 227 meters from the nearest stop. Due to the area's residential nature, the majority of workers travel out of the neighborhood, and private vehicles remain the primary choice for 94% of commuters. Household vehicle ownership averages 2.2 cars, which is above the metropolitan average. Approximately 24.0% of workers operated from home, according to the 2021 Census, which could reflect pandemic-related adjustments.

Detail

Health measures indicate room for improvement in the area, according to Districts evaluations of mortality statistics and chronic illness rates, with common conditions slightly more frequent than average across both young and old cohorts, and the private health coverage rate just exceeding the SA2 average at approximately 54% of the population (~1,514 people). This compares to a coverage level of 59.9% across Greater Sydney.

Detail

The area displays lower levels of ethnic diversity than average, with Australian-born residents making up 91.5% of the population, citizens accounting for 94.2%, and 96.4% of households using only English at home. Christianity is the predominant religious affiliation, representing 58.0% of local residents, compared to 49.2% across Greater Sydney.

Detail

The suburb of Glossodia has a median age of 33, making it younger than Greater Sydney's average of 37 and the national average of 38 years. Compared to Greater Sydney, the area has a higher share of children aged 0 - 4 (8.6%) but a lower proportion of adults aged 35 - 44 (12.2%). Since the 2021 Census, the proportion of residents aged 75 to 84 has risen from 2.8% to 5.0%, and the 65 to 74 cohort grew from 7.3% to 8.5%. Conversely, the 45 to 54 group dropped from 12.0% to 9.9%, and those aged to decreased from to . Long-term forecasts for suggest major demographic changes for the suburb of Glossodia. The to age bracket is projected to experience the fastest growth at , adding residents to total . Demographic aging is set to continue, with seniors aged and older representing of the projected population growth. In contrast, the cohorts aged to and to are projected to shrink.

Detail

Glossodia currently has an estimated 242 children under 5 years old, comprising approximately 97 children aged 0-2 and 64 children aged 3-4. This cohort grew by an estimated 1% since the previous census. though population forecasts indicate future decline, with an anticipated decrease of 7% by 2041 (to approximately 224 children). Meanwhile the 5-12 cohort currently amounts to 287. Birth rates in the area have averaged 11.4 per 1,000 residents over the latest two-year period, a moderate rate (within the middle tier nationally). This rate has slowed down slightly in recent years however.