East Killara (NSW)

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As of May 2026, the suburb of East Killara has an estimated population of approximately 3,003, determined via examinations of ABS demographic updates for the surrounding region alongside post-Census address validation conducted by Districts. Compared to the 2,895 residents recorded in the 2021 Census, this represents a growth of 108 people (3.7%). This population shift is deduced from the current estimate of 3,003, which Districts calculated from the June 2025 ABS ERP figures and subsequent address tracking. The local population density stands at 941 persons per square kilometer, which aligns closely with typical statistics observed in other locations analyzed by Districts. The suburb of East Killara's 3.7% post-Census growth rate trails the broader SA3 region (4.4%) by just 0.7 percentage points, showing solid underlying expansion. This increase was mostly fueled by arrivals from overseas, which functioned as the primary catalyst for demographic expansion in recent times.

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The local labor force is exceptionally well-educated, showcasing a strong presence in the technology sector, a low unemployment rate of 3.1%, and a yearly employment growth estimate of 2.1% derived from aggregated data. By March 2026, there are 1,427 employed locals, and the joblessness rate is 1.1% lower than the 4.1% recorded for Greater Sydney. However, labor engagement is much lower, sitting at 58.6% versus the metropolitan level of 69.1%. Census records show that a significant 56.8% of workers operated from home, though this figure was likely influenced by Covid-19 restrictions.

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According to the most recent postcode ATO statistics published for financial year 2023, the suburb of East Killara's taxpayers earn a median income of $50,526 and an average of $102,141. These figures are very high on a national scale, compared to a median of $60,817 and average of $83,003 in Greater Sydney. Factoring in Wage Price Index growth of 10.32% since financial year 2023, estimated figures for March 2026 are approximately $55,740 for the median and $112,682 for the average. In the 2021 Census, household incomes placed in the 96th percentile at $3,005 weekly, while individual earnings ranked in the 68th percentile. Income distribution details show that the largest group is the 39.7% of residents (1,192 people) who earn $4000+, whereas Greater Sydney has its largest segment in the - range at . High weekly earnings over are recorded by of households, indicating significant purchasing power. Even though housing expenses take up of earnings, strong overall income keeps disposable income in the th percentile, and the SEIFA index ranks the area in the th decile.

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At the time of the most recent Census, residential stock in the suburb of East Killara was composed of 99.7% separate houses and 0.3% alternative dwellings like apartments and semi-detached properties, whereas Greater Sydney comprised 55.9% houses and 44.1% other options. The proportion of residents owning their properties outright reached 48.1%, which is far higher than the Sydney metro average, with 40.0% carrying mortgages and 11.9% renting. Typical monthly mortgage payments stood at $3,900, substantially higher than the metropolitan median of $2,427, and median weekly rent was $1,000 compared to the regional figure of $470. These local repayments and rental costs are also well above the respective Australian averages of $1,863 and $375.

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Families constitute the vast majority of local households at 88.5%, consisting of 55.1% couples raising children, 22.1% couples with no children, and 10.1% single parents. The remaining 11.5% are non-family arrangements, with single occupants at 10.4% and shared residences at 0.7%. The typical household size is 3.2 individuals, which exceeds the Greater Sydney median of 2.7.

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Academic qualifications in the suburb of East Killara are much higher than wider averages, with 55.4% of citizens aged 15+ holding a university degree, compared to 30.4% nationally and 32.2% in NSW. This strong academic background benefits the local community in knowledge-intensive sectors. Bachelor degrees represent 35.5% of qualifications, followed by postgraduate degrees at 17.2% and graduate diplomas at 2.7%. Vocational education is held by 15.5% of residents aged 15+, consisting of advanced diplomas at 8.9% and certificate courses at 6.6%.

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Transit assessments show 27 active bus stops operating in East Killara. These facilities are linked to 41 distinct routes, supplying 916 passenger trips per week. Transit access is classified as excellent, with a typical distance of 124 meters to the closest stop. Given the suburb's residential nature, most workers travel out of the area, with private cars remaining the primary option at 81% and trains at 13%. Household vehicle ownership averages 1.8 cars, exceeding the regional baseline. A substantial 56.8% of the workforce worked from home, according to the 2021 Census, which was potentially affected by COVID-19 rules.

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Public health data shows exceptional wellbeing indicators in the suburb of East Killara, as reflected in low mortality and minimal chronic illness rates across every age category, coupled with private health insurance coverage for roughly 67% of the community (2,017 people). This is higher than Greater Sydney's rate of 59.9% and the national standard of 55.7%.

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Culturally diverse indicators are very high, with 55.6% of residents using a non-English language at home and 56.1% having been born outside Australia. Christianity is the primary religion, followed by 35.7% of the local population. However, the most disproportionately represented faith is Judaism at 2.7% of residents, compared to only 0.8% across Greater Sydney.

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The suburb of East Killara has a median age of 43, which is older than Greater Sydney's average of 37 and the national average of 38. Residents aged 15 - 24 are highly represented at 17.6%, whereas the 25 - 34 segment is smaller at 7.7% compared to Greater Sydney. Since 2021, the 15 to 24 segment has risen from 15.2% to 17.6%, and the 75 to 84 cohort has climbed from 5.8% to 6.9%. In contrast, the 0 to 4 demographic dropped from 3.3% to 2.3%. Looking toward 2041, forecasts suggest notable changes in the age makeup of the suburb of East Killara. The to age category is expected to rise by people () from to . Furthermore, demographic groups aged + will comprise of all population growth, indicating a graying profile. Conversely, the to and to demographics are projected to shrink.

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East Killara currently has an estimated 69 children under 5 years old, comprising approximately 51 children aged 0-2 and 35 children aged 3-4. This cohort declined by an estimated 27% since the previous census. while population forecasts indicate future decline, with an anticipated decrease of 17% by 2041 (to approximately 57 children). Meanwhile the 5-12 cohort currently amounts to 297. Birth rates in the area have averaged 5.1 per 1,000 residents over the latest two-year period, a low rate (among the bottom 20% of areas assessed nationally). This rate has slowed down slightly in recent years however.