Tarrawanna (NSW)

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Based on analysis of ABS population updates for the broader area, and new addresses validated by Districts since the Census Tarrawanna's population is estimated at around 2,240 as of May 2026. This reflects an increase of 56 people (2.6%) since the 2021 Census, which reported a population of 2,184 people. The change is inferred from the resident population of 2,236, estimated by Districts following examination of the latest ERP data release by the ABS (June 2025) and an additional 14 validated new addresses since the Census date. This level of population equates to a density ratio of 892 persons per square kilometer, which is relatively in line with averages seen across locations assessed by Districts. Tarrawanna's 2.6% growth since census positions it within 2.1 percentage points of the SA3 area (4.7%), demonstrating competitive growth fundamentals. Population growth for the area was primarily driven by overseas migration that contributed approximately 72.0% of overall population gains during recent periods.

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The suburb of Tarrawanna possesses a qualified labor force with strong representation in critical public sectors, experiencing an unemployment rate of 4.7% and an estimated annual employment expansion of 2.1%, calculated from Districts' regional data consolidations. In March 2026, 1,043 local citizens were employed, with the jobless rate tracking 0.6% higher than the Regional NSW standard of 4.1%, while workforce participation is slightly below average at 57.2% compared to 60.6% for Regional NSW. Census records indicate that a notable 33.3% of workers performed their duties from home, though the influence of Covid-19 restrictions should be taken into account.

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Based on the most recent postcode level ATO statistics released for financial year 2023, taxpaying residents in the suburb of Tarrawanna earn a median income of $48,933 and an average income of $62,876. These figures sit below the national benchmarks, and compare with a median of $52,390 and an average of $65,215 across Regional NSW. Factoring in Wage Price Index growth of 10.32% since financial year 2023, contemporary valuations are calculated to be roughly $53,983 for the median and $69,365 for the average as of March 2026. Data from the 2021 Census reveals that domestic, familial, and individual earnings in the suburb of Tarrawanna are moderate, positioning between the 23rd and 32nd percentiles. The weekly wage profile is led by the $1,500 - 2,999 category, which includes 26.3% of tax-paying citizens (589 people), mirroring the broader region where fall into this wage bracket. Earnings distribution reveals a distinct split, with of individuals in the lower brackets making under weekly, while occupy the upper brackets earning over weekly. Housing cost burdens are significant, with only of household income left over, placing the area in the st percentile, while the SEIFA income metric ranks the locality in the th decile.

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Residential formats in the suburb of Tarrawanna, as recorded during the most recent Census, consisted of 62.8% detached houses and 37.2% alternative housing types such as duplexes, townhouses, apartments, or other structures, which contrasts with Regional NSW's breakdown of 82.6% detached houses and 17.4% alternative properties. Meanwhile, the home ownership rate in the suburb of Tarrawanna matched the Regional NSW level of 40.6%, with remaining households carrying a mortgage (28.2%) or paying rent (31.2%). The median monthly home loan payment was significantly higher than the Regional NSW median at $2,167, while the median weekly rental cost was recorded at $340, compared to regional benchmarks of $1,733 and $330. Nationally, mortgage payments in the suburb of Tarrawanna are notably higher than the Australian median of $1,863, whereas rental costs are below the national median of $375.

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Domestic units are predominantly family households, representing 66.0% of the total, which includes 29.5% couples raising children, 25.6% couples without dependents, and 9.7% lone parent households. Non-family living arrangements account for the remaining 34.0%, with single person homes at 31.1% and shared houses at 2.8%. The median household occupancy of 2.4 residents aligns exactly with the Regional NSW norm.

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Academic credentials in the suburb of Tarrawanna are lower than regional standards, with 25.6% of residents aged 15+ holding a tertiary degree, compared to 33.6% within the SA3 region. This difference points to opportunities for future educational growth and skill development. Bachelor degrees represent the most common qualification at 16.7%, followed by postgraduate study at 6.4% and graduate diplomas at 2.5%. Practical and technical qualifications are common, with 36.6% of residents aged 15+ possessing vocational certifications, comprising advanced diplomas at 10.1% and certificate credentials at 26.5%.

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Public transit records indicate 11 operational transport stops within the suburb of Tarrawanna, consisting of various bus options. These stops are served by 17 unique transit lines, which provide 367 passenger journeys weekly. Connectivity is rated highly, with local residents typically residing 213 meters from their nearest transit stop. Being a mostly residential locality, the majority of workers travel outside the suburb, with private cars remaining the primary travel mode at 91%. Vehicle ownership stands at a mean of 1.3 cars per home, which is below the regional norm. A high proportion of 33.3% of workers performed their duties from home, according to the 2021 Census, which may have been influenced by COVID-19 rules.

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Public health records indicate notable issues for the suburb of Tarrawanna, according to Districts' analysis of death rates and the occurrence of long-term medical conditions, which shows a significantly elevated occurrence of prevalent conditions, particularly among senior cohorts, while the proportion of residents with private health insurance is relatively low at approximately 52% of the population, representing about 1,160 people.

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The suburb of Tarrawanna displays elevated levels of cultural variety compared to typical regional benchmarks, with 21.5% of the local population born in other nations and 15.6% utilizing a non-English tongue at home. The predominant faith reported locally is Christianity, representing 60.3% of the community, which compares to 55.9% across Regional NSW.

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With a median age of 47 years, the suburb of Tarrawanna is considerably older than the Regional NSW standard of 43 years, and also sits well above the national median of 38 years. The demographic profile reveals a high concentration of residents aged 85+ (7.1%), while the 65 - 74 bracket is smaller (10.3%) than typically seen in Regional NSW. Since 2021, the cohort aged 25 to 34 has expanded from 9.6% to 11.6% of the population, and the group aged 0 to 4 grew from 4.3% to 5.4%. Conversely, the 45 to 54 bracket shrank from 12.5% to 11.1%, and the 55 to group decreased from to . By the age structure of the suburb of Tarrawanna is projected to undergo significant shifts. Leading this change, the + cohort is forecast to grow by (an increase of people), rising from to . The aging trend is pronounced, with residents aged + accounting for of the projected growth. In contrast, population drops are forecast for both the to and to cohorts.

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Tarrawanna currently has an estimated 120 children under 5 years old, comprising approximately 77 children aged 0-2 and 51 children aged 3-4. This cohort grew by an estimated 29% since the previous census. while population forecasts indicate future growth, with an anticipated increase of 12% by 2041 (to approximately 134 children). Meanwhile the 5-12 cohort currently amounts to 191. While growth has been positive birth rates observed in the area have been moderate, with approximately 10.6 births per 1,000 residents recorded over the latest two-year period analysed which ranks the area within the middle tier nationally. This rate has slowed down slightly in recent years however.