Gretna is in Central Highlands (Tas.) LGA, TAS, postcode 7140, with population 254.
The page is still useful for local context, but the evidence stack is too thin for a clean one-page call. Use nearby stronger suburbs or compare mode before treating it as a serious shortlist decision.
Evidence depth is verify-heavy, so the profile should be treated as provisional. The page is thin enough that nearby alternatives should be checked before shortlisting. Small local population makes the signal set more fragile.
Price series isn't recorded for this suburb. Census housing data is shown instead.
86% of homes here are owner-occupied and 17% rented, with 2% of landlords negatively geared.
86% owner-occupied — owner-occupiers hold longer and absorb rate shocks, supporting price stability.
ABS Census 2021 tenure (G37), ATO postcode rental statistics, and QuickProperty's investor-exposure index. Owner-occupied = owned outright + with a mortgage.
This suburb 14% · TAS median 20%
Nationally · lighter rent burden than 74% of AU suburbs
Owners with a mortgage repay a median of $1,083/mo, while renters pay about $867/mo — owning runs $216/mo higher on these medians.
At the median asking rent, about 18% of households here would spend more than 30% of income on rent (rent stress line: $667/wk income).
Getting to work: 88% drive, 0% public transport, 5% walk or cycle, 5% worked from home (2021 Census, taken during COVID-era work-from-home arrangements).
ABS population projection (2022 base) for the Central Highlands SA2 statistical area — the finest official projection grain available; suburb-level projections do not exist.
Gretna (postcode 7140) is a sparsely populated locality in Tasmania within the Central Highlands (Tas.) local government area. It is home to about 254 residents, with an established family demographic and a median age of 38. Households earn a median income of $72K per year, with an average household size of 2.8 people. TAS employment has moved -1.2% year-on-year in the official ABS Labour Force trend series, which provides the broader jobs backdrop for this suburb. TAS also had 17 Commonwealth-backed major projects under construction, 2 underway, and 16 in planning as at 2025-09-01, which is useful as a broader delivery backdrop rather than a suburb-specific project count. The most common occupations are managers, community & personal service, labourers. Employment in the area leans toward agriculture and healthcare. The top ancestries reported are Australian, English, Aboriginal Australian.
The median weekly rent is $200 (Census 2021). The median monthly mortgage repayment is $1,083.
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Gretna depends on evidence that should be verified before a decision.
QuickProperty mixes release files, Census baselines, and matched local services on this page. Read the status panel before treating every metric as equally fresh.
Official annual SA2 price series matched to suburb pages as fallback coverage
This gives you directional coverage, but it is weaker than a current rent release.
Schools, transport, and hospitals are useful as presence signals, but they still have different source cadences.
This page stays indexable because Gretna is a real locality with enough context to be directionally useful. The tradeoff is that coverage is lighter than a stronger suburb profile, so the read should stay cautious.
Treat this as a directional locality brief first, then verify the suburb story against stronger nearby markets or the state hub.
Coverage is thinner on school matches, hospital coverage, transport stops, crime coverage, population trend data, and building approvals; lean less on this one page and confirm those gaps elsewhere.
Begin here, but pressure-test the read in compare, against the state hub, or a bigger nearby suburb before deciding.
This page remains visible, but it should be read as a locality brief rather than a full-confidence suburb profile.
This page is useful for direction-setting, not closure. Use it to frame the locality, then confirm the story with compare, stronger nearby suburbs, and the state hub.
If Gretna feels too thin on its own, use these nearby suburbs as stronger local reads before making a shortlist decision.
pop same · rent +$20/wk
Similar local read: useful for context, but still compare the actual market signals.
pop same · rent +$50/wk
Similar local read: useful for context, but still compare the actual market signals.
Gretna is in the Central Highlands (Tas.) Local Government Area, TAS, postcode 7140. Council-level context for Central Highlands (Tas.) LGA (suburb mix, population, rent, and price coverage) is available on the QuickProperty LGA page.
The median weekly rent in Gretna is $200/wk, based on ABS Census 2021 rent fallback.
Property prices come from state Valuers General offices and ABS Data by Region. Demographics are from ABS Census 2021. School ICSEA scores are from ACARA. Crime statistics are from state police agencies. Transport data is sourced from GTFS feeds.
Property prices update quarterly. RBA macro indicators update with each deploy. Demographics are from Census 2021. School ICSEA scores are from ACARA 2025.