SA3 · ASGS Edition 3
Baulkham Hills
NSW · within Sydney - Baulkham Hills and Hawkesbury
Aggregated from 12 SA2 areas in this SA3. Official ABS geography — not a council suburb.
- Actively trading businesses
- 20,853
- Per 1,000 residents
- 128.9
- Growth YoY
- 2.8%
- Population (ERP)
- 161,748
SA2 areas in Baulkham Hills
| Area | Businesses | Density | YoY |
|---|---|---|---|
| Baulkham Hills (West) - Bella Vista | 6,436 | 275.8 | 3.4% |
| Baulkham Hills - East | 2,164 | 85.6 | 0.9% |
| Castle Hill - Central | 1,875 | 212.0 | 0.6% |
| Kellyville - East | 1,721 | 97.9 | 5.4% |
| Cherrybrook | 1,562 | 81.9 | 5.3% |
| Castle Hill - North | 1,465 | 112.9 | 2.1% |
| West Pennant Hills | 1,440 | 114.9 | -0.3% |
| Kellyville - West | 1,296 | 90.7 | 8.5% |
| Castle Hill - South | 1,194 | 108.9 | -2.1% |
| Glenhaven | 711 | 111.5 | 5.6% |
| Castle Hill - West | 542 | 104.1 | 1.1% |
| Castle Hill - East | 447 | 84.3 | 2.1% |
Canonical path: /regions/nsw/baulkham-hills