Gulfview Heights (SA)

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Estimates from Districts, drawing on ABS population data updates for the wider region and new address verifications, place the population of the suburb of Gulfview Heights at approximately 3,618 in May 2026. This represents a contraction of 56 people (1.5%) from the 2021 Census, which documented 3,674 individuals. This shift is calculated from a resident count of 3,609, determined by Districts using the ABS June 2025 ERP release alongside 13 validated new addresses registered post-Census. The resulting population density stands at 1,010 persons per square kilometer, aligning closely with typical figures recorded in Districts assessments. Recent population gains were chiefly fueled by overseas migration, which accounted for roughly 62.0% of all inflows.

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Data aggregated by Districts reveals that Gulfview Heights has a highly skilled workforce with strong representation in essential service industries, an unemployment rate of only 0.9%, and steady employment levels over the prior year. In March 2026, employed residents numbered 2,152, representing an unemployment rate 2.9% below the Greater Adelaide average of 3.8%. The participation rate is typical, standing at 71.1% compared to 66.6% across Greater Adelaide. Census records show a modest 8.6% of the workforce operated from home, though this figure may reflect the influence of COVID-19 restrictions.

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ATO postcode data compiled by Districts for the 2023 financial year indicates that taxpayers in Gulfview Heights recorded a median income of $57,617 and an average income of $65,333. These figures are slightly below national benchmarks and compare to median and average outcomes of $54,808 and $66,852 across Greater Adelaide. Adjusting for a Wage Price Index increase of 10.17% since the 2023 financial year, estimated incomes as of March 2026 would be roughly $63,477 for the median and $71,977 for the average. In the 2021 Census, household, family, and personal incomes placed the area in the 57th percentile nationally. Specifically, 34.5% of the population, or 1,248 individuals, fall into the $1,500 - 2,999 weekly income bracket, closely matching the wider region where of people sit. Post-housing disposable income stands at , indicating robust household purchasing power, and the area is positioned in the th decile of the SEIFA index.

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The housing profile in Gulfview Heights at the time of the latest Census consisted of 97.3% standalone houses and 2.7% alternative dwellings such as semi-detached homes and apartments, differing from the Greater Adelaide split of 75.2% houses and 24.9% other dwellings. Home ownership rates were elevated at 41.9%, with remaining properties held under mortgages (48.3%) or occupied by tenants (9.8%). The median monthly mortgage payment of $1,517 sat below the metropolitan Adelaide average of $1,562, while the median weekly rent was $350 compared to the regional figure of $320. Compared to national benchmarks, local mortgages are considerably lower than the Australian average of $1,863, and rents are below the national median of $375.

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Family households represent the vast majority of homes at 84.8%, consisting of couples with children at 42.6%, couples without children at 30.6%, and single parents at 10.4%. Non-family households account for the remaining 15.2%, with lone occupants making up 14.7% and group households representing 0.8%. The median household size of 2.9 individuals exceeds the Greater Adelaide average of 2.5.

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Educational outcomes show room for growth, with the university qualification rate of 19.0% falling short of the national average of 30.4%. Among tertiary qualified residents, bachelor degrees are most common at 13.4%, followed by postgraduate degrees at 3.6% and graduate diplomas at 2.0%. Technical and trade qualifications are highly prevalent, with vocational credentials held by 36.9% of residents aged 15 and over, comprising advanced diplomas at 9.5% and certificates at 27.4%.

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Public transport options in Gulfview Heights include 12 active bus stops. These locations are served by 17 distinct routes, facilitating 985 passenger journeys per week. Access to services is good, with residents living an average of 292 meters from the nearest stop. The neighborhood is predominantly residential, leading to high outward commuting, with cars being the primary mode of travel for 93% of residents and buses accounting for 6%. Household vehicle ownership averages 2.1 cars, exceeding the regional average. A minor share of 8.6% of residents worked from home, according to the 2021 Census, which may have been influenced by COVID-19 rules.

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Health indicators in Gulfview Heights are favorable, as shown by Districts analysis of mortality and chronic illness rates. The incidence of common medical conditions is low overall and aligns with national averages in senior, high-risk cohorts, while private health insurance coverage is slightly above the typical SA2 average at roughly 53% of the community, representing approximately 1,911 individuals.

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Cultural diversity in Gulfview Heights is higher than in most comparable local markets, with 25.2% of the population born outside Australia and 18.5% speaking a non-English language at home. Christianity is the predominant religion, adhered to by 53.5% of residents. The most noticeable deviation from regional norms is in the Other religious category, which accounts for 2.0% of the population compared to 1.8% across Greater Adelaide.

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The median age of 41 years in Gulfview Heights is slightly higher than the Greater Adelaide median of 39 and the national median of 38. The local age distribution features a large proportion of 55 to 64 year-olds (14.8%), while 25 to 34 year-olds represent a smaller share (11.0%) than in Greater Adelaide. Since 2021, the 35 to 44 age bracket grew from 12.0% to 13.5% of the population, and the 75 to 84 cohort expanded from 4.0% to 5.1%. Meanwhile, the 45 to 54 cohort decreased from 15.1% to 14.2%. Projections for 2041 point to shifts in the age structure, with the to group expected to grow by people () from to while the to and to demographics will shrink.

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Gulfview Heights currently has an estimated 159 children under 5 years old, comprising approximately 124 children aged 0-2 and 82 children aged 3-4. This cohort declined by an estimated 1% since the previous census. while population forecasts indicate future decline, with an anticipated decrease of 0% by 2041 (to approximately 159 children). Meanwhile the 5-12 cohort currently amounts to 348. Birth rates in the area have averaged 11.5 per 1,000 residents over the latest two-year period, a moderate rate (within the middle tier nationally).