SA · Streaky Bay Council
Calca, SA, 5671
Current weather
13.9°CLight drizzle
82% humidity · 30.6 km/h wind · 15° / 11.6° today · 11.6 mm rain
Suburb snapshot
Calca is a small locality in the Streaky Bay area, home to around 13 residents (2021 Census). Recent indicators show reported crime totals of around 1 offences in 2024–25 (Jul–Jun), and roughly 76.9 offences per 1,000 residents. Use the sections below for detailed population, safety, schools, and local activity data.
Population
- Population
- 13
- Median age
- 42
- Median household income / week
- $1,124
- Dwelling vacancy
- 100%
- Unoccupied private dwellings
- 8 of 8
- Median monthly mortgage
- $0
- Employment rate
- 41.7%
- 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.
Crime & safety
- Total offences (2024–25)
- 1
- Against the person
- 0
- Against property
- 1
- Rate per 1,000 residents
- 76.9
- State safety percentile
- 78.5th (lower crime is better)
- Family & domestic abuse offences
- 1
- Year-on-year change
- 0%
Most common offence types
- Other Property Damage And Environmental1
Data sources & freshness
- SAPOL reported crime statistics — South Australia Police — OpenData · Period: 2024-25; 2024-25 → 2024-25 · Updated on site · Financial-year releases
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)
- 5/10
- IRSD decile (2021)
- 6/10
SEIFA indexes from ABS 2021. Decile 10 = most advantaged / least disadvantaged in Australia.
Data sources & freshness
- SEIFA 2021 (IRSAD / IRSD) — Australian Bureau of Statistics · Period: 2021 · Updated on site · 2021 SEIFA release
Hazards
- Bushfire planning zone
- Overlay applies
Bushfire overlay checked at suburb centroid via SA Planning geohub. Safer places from CFS designated locations.
Data sources & freshness
- Bushfire & hazard overlays (SA) — Government of South Australia · Period: current · Updated on site
Recent changes
- Other Property Damage And Environmentalcrime1
Data sources & freshness
- SAPOL reported crime statistics — South Australia Police — OpenData · Updated on site · Financial-year releases