Median house price
—
No data available
SA · Barunga West Council
Thomas Plain, 5554
Est. population · Jun 2025
48
Growth (1 yr)
0.0%
Growth (5 yr)
+2.1%
Median age
44
Median income
$2,374/wk
Employment rate
78.4%
Languages at home
Mostly English at home
2021 Census · usual residence
- Heritage area
Suburb profile
Thomas Plain offers a slower smaller community life in Barunga West Council, with open surrounds and a close-knit community feel. Established families and long-term residents give the suburb a settled feel, with a community of people who commute and work locally. Local shops, markets and community spots keep everyday life grounded in the town itself.
Local shops are sparse, so a fuller set of amenities usually means travelling to a neighbouring town or regional hub. Local green pockets are modest, with bigger outdoor outings usually found in neighbouring areas. Day-to-day life is more car-oriented here than in denser, more walkable pockets.
Homes cost more here than in most comparable suburbs. The streetscape feels settled and established, with older homes giving the area a familiar, lived-in look.
At a glance
Thomas Plain snapshot
A quick read of housing, growth, livability, and risk
Median rent
—
No data available
Population (ERP)
48
0.0% annual growth
Dwelling vacancy
16.7%
Census unoccupied dwellings
How it compares
Relative standing using percentiles, ranks, and national deciles
Safety
31st
percentile in state (higher = safer)
Pop. growth
41st
percentile in SA
Advantage (IRSAD)
9/10
national SEIFA decile
Population growth
Recent ERP change over 1 and 5 years
Housing mix
Dwelling types from the 2021 Census
Risks & flags
Quick scan — open a section below for full context
Living here
Population
Estimated resident population
48(June 2025)
0.0% annual · +2.1% over 5 years · 41th percentile in SA
Growth figures & methodology
- Annual growth
- 0.0%
- 5-year growth
- +2.1%
- Change in 1 year
- 0
- Change in 5 years
- +1
- Growth rank in SA
- 41th percentile
ABS Estimated Resident Population allocated to this suburb from SA2-level data. Not an official ABS suburb count.
Methodology
Figures are allocated from ABS Estimated Resident Population at Statistical Area Level 2 (SA2), using 2021 Census share within overlapping SA2 regions. Where Census data is unavailable, area overlap is used instead.
The dashed chart line is a simple growth-trend estimate to June 2030 (~50), extrapolated at +0.3% average annual growth since 2011. It is illustrative only — not an official ABS forecast.
2021 Census figures
2021 Census
- Population
- 46
- Median age
- 44
- Median household income / week
- $2,374
- Dwelling vacancy
- 16.7%
- Unoccupied private dwellings
- 3 of 18
- Median monthly mortgage
- $0
- Employment rate
- 78.4%
- Dwelling mix (houses / semi / flats)
- 17 / 0 / 0
Contributes to desirability score · Community (5%)
Employment, household income and age diversity (2021 Census)
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
- Estimated Resident Population — Australian Bureau of Statistics · 2025 · Updated · SA2 ERP allocated to suburb boundaries
Community & culture
No 2021 Census cultural diversity data for this suburb yet.
Data sources & freshness
- 2021 Census — General Community Profile — Australian Bureau of Statistics · Updated
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
Crime & safety
Offence counts & rates
- Total offences (2024–25)
- 1
- Against the person
- 1
- Against property
- 0
- Rate per 1,000 residents
- 20.8
- Person-crime prevalence
- About 1 in 46 residents
- State safety percentile
- 30.6th (lower crime is better)
- Family & domestic abuse offences
- 49
Most common offence types
- Other Offences Against The Person Nec1
Contributes to desirability score · Safety (18%)
Crime rate and year-on-year trend
Data sources & freshness
- SAPOL reported crime statistics — South Australia Police — OpenData · 2023-24 → 2024-25; 2024-25 · Updated · Financial-year releases
Family & Lifestyle
Amenities
No OpenStreetMap amenities mapped for this suburb yet.
Contributes to desirability score · Lifestyle (15%)
Food, shopping, recreation and sport (OpenStreetMap)
Data sources & freshness
- Local amenity insights — Suburb Guide (derived) · current · Updated
- OpenStreetMap amenities — OpenStreetMap contributors · current · Updated
Health access
- Nearest hospital
- Northern Yorke Peninsula Health Service (Wallaroo) (26.3 km)
- Nearest hospital type
- Public Hospital
- Nearest hospital emergency
- Emergency department
Contributes to desirability score · Accessibility (15%)
Hospitals and GP clinics
Data sources & freshness
- Hospitals & GP Plus clinics (SA) — SA Health · current · Updated
NDIS participation
- NDIS participants (31 March 2026)
- 2
- Participants per 1,000 residents
- 41.7
Active NDIS participants allocated from NDIA Statistical Area Level 2 (SA2, ASGS 2016) counts to this suburb boundary. Not an official suburb-level NDIS figure · as at 31 March 2026.
For NDIS spend and service-demand exploration by SA2 or postcode, see the Care Sector Demand Map.
Data sources & freshness
- NDIS participants by SA2 — National Disability Insurance Agency · 2026-Q1 · Updated · Quarterly SA2 counts allocated to suburb boundaries
Weather
Typical conditions by season for suburbs in the same ~44 km climate area. Rainfall totals are summed from monthly WorldClim layers; rainy-day counts are approximate.
Summer (Dec–Feb)
- Usual max / min
- 30° / 15°
- Rainfall
- 50 mm · ~6 rainy days
Autumn (Mar–May)
- Usual max / min
- 24° / 11°
- Rainfall
- 82 mm · ~10 rainy days
Winter (Jun–Aug)
- Usual max / min
- 17° / 6°
- Rainfall
- 139 mm · ~17 rainy days
Spring (Sep–Nov)
- Usual max / min
- 23° / 9°
- Rainfall
- 106 mm · ~13 rainy days
Contributes to desirability score · Lifestyle (15%)
Temperature and humidity comfort
Data sources & freshness
- Seasonal climate normals — WorldClim 2.1 · Updated
Future & Planning
Planning & development
Development applications from PlanSA register (lodged 2020–2026) and EPA licensed activities.
4 planning-related records
2024· 1 proposal
May 2024
- Agricultural building for hay storage purpose (52.5m x 21m x 9m wall height)382 MCPHERSON RD THOMAS PLAIN SA 5554Decision Made
2023· 2 proposals
June 2023
- Agricultural building to store hay550 J PRICE RD THOMAS PLAIN SA 5554Decision Made
January 2023
- Addition to existing fixed fire fighting system to cover hay storage shed number 1 Installation of 1x Fire Hydrant Installation of 3x Fire Hose Reels Installation of 1x PA door trenching and plumbing as required550 J PRICE RD THOMAS PLAIN SA 5554Decision Made
2022· 1 proposal
January 2022
- Agricultural shed (implement shed / workshop) and associated water tank82 MCPHERSON RD THOMAS PLAIN SA 5554Decision Made
Contributes to desirability score · Future Growth (7%)
Development and planning activity
Data sources & freshness
- PlanSA development applications & EPA licences — Government of South Australia — PlanSA · 2020–2026 · Updated
Heritage
1 heritage place
- Former Thomas Plains Methodist Church (Tennis Club Rooms).8 Thomas Plains Road THOMAS PLAINSLocal heritage
Data sources & freshness
- SA Heritage Places database — Department for Environment and Water (SA) · current · Updated
Hazards
- Bushfire planning zone
- Overlay applies
Bushfire overlay checked at suburb centroid against all current SA Planning risk layers (high, medium, general, urban interface, regional, outback). Safer places from CFS designated locations.
Contributes to desirability score · Safety (18%)
Bushfire hazard overlays
Data sources & freshness
- Bushfire & hazard overlays (SA) — Government of South Australia · current · Updated
Politics & representation
- Federal electorate
- Grey
- Member of Parliament
- Tom VENNING (Liberal)
- Results from
- 2025 federal election
- Electorate enrolment (2025)
- 128,707
- Turnout (2025)
- 89.4%
- Swing since 2022 (2025)
- +5.4 pp toward Labor
Two-party preferred (2025)
Coalition 54.6%Labor 45.4%
Estimated suburb voting profile
Estimated from 8 nearby ordinary polling places (up to 32.2 km away).
Coalition 68.0%Labor 32.0%
13.4 percentage points more Coalition-leaning than the electorate
Estimated swing since 2022: +0.3 pp toward Labor
Nearest polling places
- PaskevilleLabor 24.0% · Coalition 76.0% TPP (2025)10.7 km away
- ButeLabor 30.1% · Coalition 69.9% TPP (2025)11.8 km away
- AlfordLabor 24.2% · Coalition 75.8% TPP (2025)17.2 km away
- KadinaLabor 40.0% · Coalition 60.0% TPP (2025)19.3 km away
- Wallaroo MinesLabor 43.3% · Coalition 56.7% TPP (2025)20.8 km away
Federal electorate from AEC federal division boundaries (2025 redistribution). Division-level results are official AEC figures from the latest general election, with by-election updates where applicable. The estimated suburb profile blends up to eight nearest ordinary polling booths in the same electorate using inverse-distance weighting from the suburb centroid — an approximation, not official AEC data. Nearest polling places are shown for reference.
Data sources & freshness
- Federal election results — Australian Electoral Commission · Updated · 2025 election with by-election overlays
Socio-economic
- IRSAD decile (2021)
- 9/10
- IRSD decile (2021)
- 9/10
ABS Socio-Economic Indexes for Areas (SEIFA), 2021 release — the latest available, derived from the 2021 Census. Deciles rank suburbs nationally from 1 (lowest) to 10 (highest).
What do IRSAD and IRSD measure?
IRSAD — Index of Relative Socio-economic Advantage and Disadvantage. Combines indicators of advantage (e.g. high income, skilled occupations) and disadvantage. Higher decile = more advantaged relative to other Australian areas.
IRSD — Index of Relative Socio-economic Disadvantage. Focuses on disadvantage only (e.g. low income, unemployment, limited education). Higher decile = less disadvantage nationally.
A new SEIFA edition typically follows each census; the ABS has not announced a release date beyond 2021.
Contributes to desirability score · Community (5%)
Socio-economic advantage (IRSAD decile)
Data sources & freshness
- SEIFA 2021 (IRSAD / IRSD) — Australian Bureau of Statistics · Updated
More in Barunga West Council
Other suburbs in the same local government area.