suburb.guide

SA · Unincorporated SA Council

William Creek, SA, 5723

Current weather

18°CClear sky

55% humidity · 25.4 km/h wind · 18.4° / 10.6° today · 5.5 mm rain

Suburb snapshot

William Creek is a small locality in the Unincorporated SA area, home to around 17 residents (2021 Census). Recent indicators show some planning and development activity on record. Use the sections below for detailed population, safety, schools, and local activity data.

Population

Population
17
Median age
30
Median household income / week
$3,750
Dwelling vacancy
0%
Unoccupied private dwellings
0 of 7
Median monthly mortgage
$0
Employment rate
76.9%
Dwelling mix (houses / semi / flats)
0 / 0 / 0

Data sources & freshness

  • 2021 Census — General Community Profile — Australian Bureau of Statistics · Period: 2021 · Updated on site · 2021 Census release

    The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.

Planning & development

Development applications from PlanSA register (lodged 2020–2026) and EPA licensed activities.

3 planning-related records

2026· 1 proposal

  • April 2026

  • Construction of a multi-use play area (recreation area) including a 27m x 17m structure installed on a cement slab with 3-metre-high mesh fencing
    LOT 9 OODNADATTA TRK WILLIAM CREEK SA 5723Decision Made
2020· 1 proposal

  • November 2020

  • GNSS ground station comprising a GNSS antenna mounted on 1.5m high concrete pillar, two (2) x equipment cabinets of 1.9m height, four (4) x solar panels (2.6m width x 2.5m height) with the installation of an additional two for a total of six (6) if deemed required , satellite communications dish and weather station mounted on a 3m pole.
    LOT 18 OODNADATTA TRK WILLIAM CREEK SA 5723Decision Made
Other· 1 proposal
  • UP THE CREEK PTY. LTD.
    Hydrocarbon and ChemicalEPA licence

Data sources & freshness

Amenities

No OpenStreetMap amenities mapped for this suburb yet.

Data sources & freshness

  • OpenStreetMap amenities — OpenStreetMap contributors · Period: current · Updated on site · Weekly refresh

Socio-economic (SEIFA)

IRSAD decile (2021)
3/10
IRSD decile (2021)
2/10

SEIFA indexes from ABS 2021. Decile 10 = most advantaged / least disadvantaged in Australia.

Data sources & freshness

Heritage

3 state heritage places

  • Heritage placeState heritage
  • Heritage placeState heritage
  • Heritage placeState heritage

Data sources & freshness

Green cover

Parks & woodland (OSM)
1
Parks (OSM)
0

OpenStreetMap parks and natural woodland features mapped within the suburb boundary.

Data sources & freshness

  • OpenStreetMap green cover features — OpenStreetMap contributors · Period: current · Updated on site · Weekly refresh

Recent changes

  • Heritage placeheritageState heritage
  • Heritage placeheritageState heritage
  • Heritage placeheritageState heritage
  • Construction of a multi-use play area (recreation area) including a 27m x 17m structure installed on a cement slab with 3-metre-high mesh fencingplanningLOT 9 OODNADATTA TRK WILLIAM CREEK SA 5723Lodged 02 Apr 2026 · Decision Made
  • GNSS ground station comprising a GNSS antenna mounted on 1.5m high concrete pillar, two (2) x equipment cabinets of 1.9m height, four (4) x solar panels (2.6m width x 2.5m height) with the installation of an additional two for a total of six (6) if deemed required , satellite communications dish and weather station mounted on a 3m pole.planningLOT 18 OODNADATTA TRK WILLIAM CREEK SA 5723Lodged 13 Nov 2020 · Decision Made
  • UP THE CREEK PTY. LTD.planningHydrocarbon and ChemicalEPA licence

Data sources & freshness