Median house price
—
No data available
SA · Alexandrina Council
Blackfellows Creek, 5201
Est. population · Jun 2025
30
Growth (1 yr)
0.0%
Growth (5 yr)
+7.1%
Median age
57
Median income
$1,166/wk
Employment rate
65.2%
Languages at home
Mostly English at home
2021 Census · usual residence
Suburb profile
Blackfellows Creek is a welcoming smaller community in Alexandrina Council, with a settled community character. Retirees and empty-nesters are well represented here, with multiple generations sharing the same neighbourhood. The town centre holds its own, with enough local flavour to make staying close to home appealing.
With fewer amenities on hand, neighbouring suburbs do much of the shopping and service heavy lifting. 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.
Property prices run toward the upper end of the local market. Light infill development is updating a few streets while the wider area stays largely unchanged.
At a glance
Blackfellows Creek snapshot
A quick read of housing, growth, livability, and risk
Median rent
—
No data available
Population (ERP)
30
0.0% annual growth
Dwelling vacancy
0.0%
Census unoccupied dwellings
How it compares
Relative standing using percentiles, ranks, and national deciles
Pop. growth
9th
percentile in SA
Advantage (IRSAD)
8/10
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
30(June 2025)
0.0% annual · +7.1% over 5 years · 9th percentile in SA
Growth figures & methodology
- Annual growth
- 0.0%
- 5-year growth
- +7.1%
- Change in 1 year
- 0
- Change in 5 years
- +2
- Growth rank in SA
- 9th 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 +1.9% average annual growth since 2011. It is illustrative only — not an official ABS forecast.
2021 Census figures
2021 Census
- Population
- 28
- Median age
- 57
- Median household income / week
- $1,166
- Dwelling vacancy
- 0%
- Unoccupied private dwellings
- 0 of 14
- Median monthly mortgage
- $2,167
- Employment rate
- 65.2%
- Dwelling mix (houses / semi / flats)
- 8 / 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.
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
Green cover
- Parks & woodland (OSM)
- 1
- Parks (OSM)
- 0
OpenStreetMap parks and natural woodland features mapped within the suburb boundary.
Contributes to desirability score · Environment (10%)
Parks and green cover (OpenStreetMap)
Data sources & freshness
- OpenStreetMap green cover — OpenStreetMap contributors · current · Updated
Health access
- Nearest hospital
- Strathalbyn and District Health Service (16.3 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)
- 1
- Participants per 1,000 residents
- 33.3
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
- 29° / 14°
- Rainfall
- 67 mm · ~8 rainy days
Autumn (Mar–May)
- Usual max / min
- 23° / 10°
- Rainfall
- 97 mm · ~12 rainy days
Winter (Jun–Aug)
- Usual max / min
- 16° / 6°
- Rainfall
- 148 mm · ~18 rainy days
Spring (Sep–Nov)
- Usual max / min
- 22° / 9°
- Rainfall
- 119 mm · ~15 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.
10 planning-related records
2025· 2 proposals
October 2025
- Above ground water tank341 BLACKFELLOWS CREEK RD BLACKFELLOWS CREEK SA 5201Decision Made
January 2025
- Demolition of the existing second dwelling and construction of a new single storey second dwelling341 BLACKFELLOWS CREEK RD BLACKFELLOWS CREEK SA 5201Decision Made
2024· 3 proposals
November 2024
- Additions and alterations to existing agricultural building incorporating mezzanine, meeting room, store and tack rooms to be used in association with existing primary production472 MILLIGAN RD BLACKFELLOWS CREEK SA 5201Decision Made
August 2024
- Construction of a single storey detached dwellingLOT 80 BLACKFELLOWS CREEK RD BLACKFELLOWS CREEK SA 5201Decision Made
July 2024
- Alterations and additions to existing dwelling and construction of a verandah and a shed (outbuilding)165 BLACKFELLOWS CREEK RD BLACKFELLOWS CREEK SA 5201Under Assessment
2022· 3 proposals
October 2022
- Hay ShedLOT 80 BLACKFELLOWS CREEK RD BLACKFELLOWS CREEK SA 5201Decision Made
June 2022
- OutbuildingLOT 151 OAKLEY RD BLACKFELLOWS CREEK SA 5201Decision Made
March 2022
- Timber Decking with a glamping tent280 MILLIGAN RD BLACKFELLOWS CREEK SA 5201Under Assessment
2021· 2 proposals
December 2021
- New 2 storey dwellingLOT 80 BLACKFELLOWS CREEK RD BLACKFELLOWS CREEK SA 5201Decision Made
- Construction of a single storey detached dwelling and associated earthworksLOT 151 OAKLEY RD BLACKFELLOWS CREEK SA 5201Decision 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
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
- Mayo
- Member of Parliament
- Rebekha SHARKIE (Centre Alliance)
- Results from
- 2025 federal election
- Electorate enrolment (2025)
- 137,818
- Turnout (2025)
- 94.2%
- Swing since 2022 (2025)
- +3.4 pp toward Labor
Two-party preferred (2025)
Coalition 45.0%Labor 55.0%
Estimated suburb voting profile
Estimated from 8 nearby ordinary polling places (up to 17.1 km away).
Coalition 49.9%Labor 50.1%
4.9 percentage points more Coalition-leaning than the electorate
Estimated swing since 2022: +0.7 pp toward Labor
Nearest polling places
- AshbourneLabor 43.1% · Coalition 56.9% TPP (2025)6.0 km away
- MeadowsLabor 52.8% · Coalition 47.2% TPP (2025)9.3 km away
- McLaren FlatLabor 57.1% · Coalition 42.9% TPP (2025)12.7 km away
- KangarillaLabor 53.3% · Coalition 46.7% TPP (2025)13.0 km away
- Mount CompassLabor 46.7% · Coalition 53.3% TPP (2025)13.4 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)
- 8/10
- IRSD decile (2021)
- 6/10
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 Alexandrina Council
Other suburbs in the same local government area.