Median house price
—
No data available
WA · Kalgoorlie-Boulder Council
Williamstown, 6430
Est. population · Jun 2025
136
Growth (1 yr)
0.0%
Growth (5 yr)
-0.7%
Median age
50
Median income
$987/wk
Employment rate
53.6%
Languages at home
5.4%non-English
Mostly English at home
2021 Census · usual residence
- Education hub
- Heritage area
Suburb profile
Williamstown is a quieter smaller community in Kalgoorlie-Boulder Council, where peace, space and a country-town pace still dominate. Retirees and empty-nesters are well represented here, with families and grandchildren still a visible part of community life. The town centre holds its own, with enough local flavour to make staying close to home appealing.
Local green pockets are modest, with bigger outdoor outings usually found in neighbouring areas. A car helps for most daily errands, with fewer amenities clustered within an easy walk. Homes cost more here than in most comparable suburbs.
Crime trends have improved of late compared with the previous period. This is a mature, settled pocket where the existing streetscape still defines the local character.
At a glance
Williamstown snapshot
A quick read of housing, growth, livability, and risk
Median rent
$630/wk
Population (ERP)
136
0.0% annual growth
Dwelling vacancy
21.1%
Census unoccupied dwellings
How it compares
Relative standing using percentiles, ranks, and national deciles
Safety
56th
percentile in state (higher = safer)
Pop. growth
32nd
percentile in WA
Advantage (IRSAD)
1/10
national SEIFA decile
School ICSEA
32nd
percentile among schools with ICSEA
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
Housing
- All types (wa-rental-bond/Monthly Bond Lodgement Summary (CSV)-(01-12-2025-31-12-2025).csv)
- $630
- Rental bonds lodged (wa-rental-bond/Monthly Bond Lodgement Summary (CSV)-(01-12-2025-31-12-2025).csv)
- 2,641
Median weekly rent from WA rental bond lodgements. Figures can be unreliable where few bonds were lodged in the quarter.
Contributes to desirability score · Housing (15%) · Future Growth (7%)
Median price, rental yield and vacancy Recent price momentum
Data sources & freshness
- WA rental bond lodgements — Department of Communities (WA) · wa-rental-bond/Monthly Bond Lodgement Summary (CSV)-(01-12-2025-31-12-2025).csv · Updated · Monthly bond summaries
Population
Estimated resident population
136(June 2025)
0.0% annual · -0.7% over 5 years · 32th percentile in WA
Growth figures & methodology
- Annual growth
- 0.0%
- 5-year growth
- -0.7%
- Change in 1 year
- 0
- Change in 5 years
- -1
- Growth rank in WA
- 32th 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 (~150), extrapolated at -0.4% average annual growth since 2011. It is illustrative only — not an official ABS forecast.
2021 Census figures
2021 Census
- Population
- 124
- Median age
- 50
- Median household income / week
- $987
- Dwelling vacancy
- 21.1%
- Unoccupied private dwellings
- 15 of 71
- Median monthly mortgage
- $650
- Employment rate
- 53.6%
- Dwelling mix (houses / semi / flats)
- 57 / 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
Reported offences are running lower than the same point last year.
Offence counts & rates
- Total offences (Jan 2026 to Aug 2026)
- 6,479
- Against the person
- 2,215
- Against property
- 2,879
- Rate per 1,000 residents
- 47,639.7
- Person-crime prevalence
- About 1 in 1 residents
- State safety percentile
- 56th (lower crime is better)
- Decrease (daily rate, partial year)
- -13.3%
Most common offence types
- Assault (Family)1034
- Assault (Non-Family)461
- Drug Offences953
- Property Damage726
- Stealing1012
Contributes to desirability score · Safety (18%)
Crime rate and year-on-year trend
Data sources & freshness
- WA Police district crime statistics — Western Australia Police Force · Jan 2025 to Dec 2025 → Jan 2026 to Aug 2026; Jan 2026 to Aug 2026 · Updated · Quarterly timeseries XLSX; district-level aggregates
Family & Lifestyle
Schools & preschools
- Schools within 2 km
- 4
- Median school ICSEA (4 schools)
- 967
- Median ICSEA percentile
- 32th
School list
- East Kalgoorlie Primary SchoolPrimary · Government · ICSEA 648 · 0th percentile · LBOTE 73% · 158 students · Top SEA quarter 0% · 1.1 km awayView on My School →
- St Mary's Primary SchoolPrimary · Catholic · ICSEA 1030 · 60th percentile · LBOTE 28% · 382 students · Top SEA quarter 17% · 1.5 km awayView on My School →
- Eastern Goldfields CollegeSecondary · Government · ICSEA 954 · 26th percentile · LBOTE 26% · 485 students · Top SEA quarter 6% · 1.8 km awayView on My School →
- Kalgoorlie Primary SchoolPrimary · Government · ICSEA 980 · 38th percentile · LBOTE 27% · 496 students · Top SEA quarter 10% · 1.8 km awayView on My School →
Contributes to desirability score · Education (15%)
School and preschool counts, median school ICSEA
Data sources & freshness
- ACARA school locations — Australian Curriculum, Assessment and Reporting Authority · 2025 · Updated · Annual release
- School ICSEA scores — Australian Curriculum, Assessment and Reporting Authority · 2025 · Updated · Annual release
Amenities
1 nearby amenities within ~1.5 km
Local character & venue list
Local character
- Limited walkable amenities nearby
- Walkability proxy
- 0/100
- Cafés per 1,000 residents
- 0
- Food & drink per 1,000 residents
- 0
- Parks per 1,000 residents
- 0
Other(1)
- Bench
Names and addresses from OpenStreetMap. Unnamed venues show as their type (e.g. Cafe). Transport stops are summarised by type rather than listed individually.
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
- Kalgoorlie Regional Hospital (1.6 km)
- Nearest hospital type
- Hospital
- Nearest hospital emergency
- Emergency department
Contributes to desirability score · Accessibility (15%)
Hospitals and GP clinics
Data sources & freshness
- Hospitals & clinics — OpenStreetMap + state health datasets · current · Updated
NDIS participation
- NDIS participants (31 March 2026)
- 3
- Participants per 1,000 residents
- 22.1
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
- 33° / 17°
- Rainfall
- 69 mm · ~9 rainy days
Autumn (Mar–May)
- Usual max / min
- 26° / 13°
- Rainfall
- 73 mm · ~9 rainy days
Winter (Jun–Aug)
- Usual max / min
- 18° / 6°
- Rainfall
- 67 mm · ~8 rainy days
Spring (Sep–Nov)
- Usual max / min
- 26° / 11°
- Rainfall
- 43 mm · ~5 rainy days
Contributes to desirability score · Lifestyle (15%)
Temperature and humidity comfort
Data sources & freshness
- Seasonal climate normals — WorldClim 2.1 · Updated
Future & Planning
Heritage
1 heritage place
- Mount Charlotte ReservoirSutherland St, Kalgoorlie15727
Data sources & freshness
- State heritage register — State heritage authority · current · Updated
Hazards
- Bushfire planning zone
- Overlay applies
Bushfire overlay checked at suburb centroid via WA bush fire prone area mapping.
Contributes to desirability score · Safety (18%)
Bushfire hazard overlays
Data sources & freshness
- Hazard planning overlays — State government hazard layers · current · Updated
Politics & representation
- Federal electorate
- O'Connor
- Member of Parliament
- Rick WILSON (Liberal)
- Results from
- 2025 federal election
- Electorate enrolment (2025)
- 122,006
- Turnout (2025)
- 86.7%
- Swing since 2022 (2025)
- -6.6 pp toward Coalition
Two-party preferred (2025)
Coalition 63.3%Labor 36.7%
Estimated suburb voting profile
Estimated from 8 nearby ordinary polling places (up to 53.7 km away).
Coalition 55.6%Labor 44.4%
7.7 percentage points more Labor-leaning than the electorate
Estimated swing since 2022: -7.3 pp toward Coalition
Nearest polling places
- KalgoorlieLabor 44.7% · Coalition 55.3% TPP (2025)1.6 km away
- Kalgoorlie NorthLabor 43.5% · Coalition 56.5% TPP (2025)2.3 km away
- Kalgoorlie SouthLabor 47.2% · Coalition 52.8% TPP (2025)3.0 km away
- HannansLabor 45.0% · Coalition 55.0% TPP (2025)3.3 km away
- SomervilleLabor 36.4% · Coalition 63.6% TPP (2025)4.7 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)
- 1/10
- IRSD decile (2021)
- 2/10
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 Kalgoorlie-Boulder Council
Other suburbs in the same local government area.
Comparable suburbs
Similar population and socio-economic profile in other parts of Western Australia.