St Helens (Tas.)

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According to municipal population data assessments and address records verified by Districts since the Census, the suburb of St Helens (Tas.) has an estimated population of 2,479 as of May 2026. This represents a gain of 273 residents (12.4%) relative to the 2021 Census, when the count stood at 2,206 individuals. This adjustment is based on a resident figure of 2,471 calculated by Districts using the June 2025 ABS ERP publication, alongside 87 validated new addresses registered after the Census. The density of the suburb of St Helens (Tas.) stands at 11.1 persons per square kilometer, indicating a spacious residential environment. The 12.4% rate of expansion in the suburb of St Helens (Tas.) since the 2021 census outpaced both the Tasmanian average (4.0%) and the broader SA4 region, positioning it as a regional growth leader. The primary driver of these gains was migration from other states, which accounted for roughly 76.0% of the overall population growth during recent periods.

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St Helens has a balanced workforce spanning white and blue collar employment, with tourism and hospitality sectors prominently featured, an unemployment rate of 5.5%, and relative employment stability over the past year, based on Districts aggregation of statistical area data. As of March 2026, 935 residents are in work while the unemployment rate is 1.5% above Regional Tas.'s rate of 3.9%, and workforce participation lags significantly (45.4% compared to Regional Tas.'s 58.8%). Based on Census responses, a low 12.2% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

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Postcode-level ATO data compiled by Districts for financial year 2023 indicates that local earnings in St Helens lag behind national benchmarks, with a reported median of $37,754 and an average of $48,786. By comparison, Regional Tas. registered a median of $49,689 and an average of $59,358. Adjusting for a Wage Price Index expansion of 10.95% since financial year 2023, current estimates correspond to roughly $41,888 for median income and $54,128 for average income as of March 2026. According to Census reports, personal, household, and family earnings in St Helens are situated between the 0th and 3rd percentiles across the country. The largest income bracket contains 36.9% of residents (914 people) earning between $400 and $799, contrasting with the wider region where the to bracket is most common at . The fact that of residents fall into weekly brackets below highlights the financial constraints experienced by many in the community. Net of housing costs, residents retain of their income, a figure that ranks in the rd percentile nationwide.

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At the time of the most recent Census, the distribution of dwelling types in St Helens stood at 86.5% stand-alone houses and 13.5% alternative dwellings like apartments and semi-detached units, compared to 89.9% houses and 10.1% alternative types in Regional Tas. Fully owned properties reached 51.1%, significantly higher than the Regional Tas. rate, with the remaining tenure split between mortgaged properties (23.2%) and rental properties (25.7%). Typical monthly home loan payments were $1,083, which is well below the regional average, while typical weekly rent was $230, compared to Regional Tas. averages of $1,274 and $250. On a national level, home loan costs in St Helens are notably lower than the Australian average of $1,863, and rent levels are well under the national standard of $375.

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Families make up 60.0% of the household mix, consisting of couples with children at 14.8%, couples without children at 34.7%, and single parents at 9.8%. The remaining 40.0% are non-family households, with single-person households representing 37.9% and shared group households making up 2.0%. The typical household size is 2.0 individuals, which is smaller than the Regional Tas. average of 2.3.

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Educational markers point to local challenges, with tertiary qualification rates at 15.8%, well under the Australian benchmark of 30.4%. Bachelor degrees constitute the largest share of qualifications at 11.4%, with postgraduate degrees at 2.7% and graduate diplomas at 1.7%. Practical and vocational skills are common, as 38.2% of residents aged 15 and over hold vocational qualifications, divided between advanced diplomas at 8.9% and certificates at 29.3%.

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Based on Districts assessments of mortality indicators and the frequency of chronic ailments across both young and senior brackets, St Helens experiences clear health challenges. Furthermore, the rate of private medical insurance is low, covering about 47% of the community (~1,152 individuals), compared to 49.1% in Regional Tas. and a national benchmark of 55.7%.

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Cultural diversity in St Helens is lower than average, with citizens representing 87.4% of the population, Australian-born individuals at 84.0%, and English-only speakers at 96.0%. Christianity is the primary religious affiliation, encompassing 47.9% of the population. A notable divergence is seen in Buddhism, which represents 1.6% of residents compared to 0.9% across Regional Tas.

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St Helens has a median age of 57, which is considerably older than the Regional Tas. median of 45 and the national median of 38. Compared to Regional Tas., the suburb has a larger share of residents aged 65 to 74 (20.0%) but fewer young adults aged 25 to 34 (6.1%). The proportion of residents aged 65 to 74 is significantly higher than the national rate of 9.4%. Since the 2021 Census, the 75 to 84 age group has risen from 11.4% to 13.1%, and the 15 to 24 age bracket has grown from 6.8% to 8.0%. Meanwhile, the 55 to bracket decreased from to and the to cohort declined from to . Looking ahead to projections suggest notable age shifts. The group aged and over is projected to grow the fastest, rising by as it adds people to total . This aging trend is underscored by the fact that seniors aged and older represent of the anticipated growth. In contrast, the cohorts aged to and to are projected to shrink.

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St Helens currently has an estimated 99 children under 5 years old, comprising approximately 49 children aged 0-2 and 31 children aged 3-4. This cohort grew by an estimated 8% since the previous census. though population forecasts indicate future decline, with an anticipated decrease of 21% by 2041 (to approximately 78 children). Meanwhile the 5-12 cohort currently amounts to 167. While growth has been positive birth rates observed in the area have been low, with approximately 7.8 births per 1,000 residents recorded over the latest two-year period analysed which ranks the area among the bottom 30% of areas assessed nationally.