Flagstaff Hill
Statistical area (SA2)
SA · SA2 403041077 · Onkaparinga (SA3) · Business statistics view
- Actively trading businesses
- 661
- Population (SA2 ERP)
- 11,370
- Per 1,000 residents
- 58.1
- Business growth YoY
- 1.2%
Whole SA2, not a single suburb
- Prior year businesses
- 653
- Change vs prior year
- +8
- Active ABNs (mapped)
- —
≠ currently trading
If you searched for a suburb, these numbers are for the whole statistical area, not a council suburb boundary. ABS publishes business and population counts at SA2, not suburb. Why SA2, not suburb?
Businesses by employment size
ABS CABEE employment size bands (data as at 2025-06-30)
| Employment size | Businesses | Share |
|---|---|---|
| Non-employing | 480 | 72.6% |
| 1–4 | 131 | 19.8% |
| 5–19 | 49 | 7.4% |
| 20–199 | 9 | 1.4% |
| 200+ | 0 | 0.0% |
Businesses by industry
ABS CABEE — ANZSIC division (data as at 2025-06-30)
All industries
| Industry | Businesses | Share | YoY |
|---|---|---|---|
| Construction | 163 | 24.7% | 5.8% |
| Professional, Scientific and Technical Services | 88 | 13.3% | -5.4% |
| Health Care and Social Assistance | 79 | 12.0% | 23.4% |
| Rental, Hiring and Real Estate Services | 59 | 8.9% | -10.6% |
| Other Services | 45 | 6.8% | 7.1% |
| Transport, Postal and Warehousing | 42 | 6.4% | 0.0% |
| Administrative and Support Services | 36 | 5.4% | -2.7% |
| Retail Trade | 30 | 4.5% | 7.1% |
| Wholesale Trade | 21 | 3.2% | 5.0% |
| Accommodation and Food Services | 18 | 2.7% | -30.8% |
| Financial and Insurance Services | 18 | 2.7% | -5.3% |
| Manufacturing | 16 | 2.4% | 23.1% |
| Education and Training | 12 | 1.8% | 20.0% |
| Arts and Recreation Services | 10 | 1.5% | -16.7% |
| Agriculture, Forestry and Fishing | 7 | 1.1% | 0.0% |
| Information Media and Telecommunications | 6 | 0.9% | -14.3% |
| Mining | 5 | 0.8% | 25.0% |
| Electricity, Gas, Water and Waste Services | 3 | 0.5% | 0.0% |
| Currently Unknown | 3 | 0.5% | 0.0% |
Fastest-growing industries
- Health Care and Social Assistance23.4%
- Other Services7.1%
- Retail Trade7.1%
- Construction5.8%
- Wholesale Trade5.0%
Industries with more relative room
Under-indexed vs similar SA2s in SA (density per 1,000). Use as a research starting point — not investment advice.
| Industry | Local /1,000 | vs peers | Businesses |
|---|---|---|---|
| Manufacturing | 1.4 | 0.44× | 16 |
| Accommodation and Food Services | 1.6 | 0.54× | 18 |
| Rental, Hiring and Real Estate Services | 5.2 | 0.59× | 59 |
| Retail Trade | 2.6 | 0.62× | 30 |
| Financial and Insurance Services | 1.6 | 0.63× | 18 |
| Arts and Recreation Services | 0.9 | 0.74× | 10 |