How Forestville - Killarney Heights voted
SA2 area in New South Wales · federal division: Mackellar · federal elections 2019, 2022, 2025
At the 2025 federal election, residents of Forestville - Killarney Heights favoured Coalition 50.4% (v Labor 49.6%) on a two-party-preferred basis, 4.5 points to Labor since 2022. Independents led first preferences with 39.4%.
Results by election
| 2019 | 2022 | 2025 | Swing 2022→25 | |
|---|---|---|---|---|
| Two-party preferred | Coal 59.9 | Coal 54.9 | Coal 50.4 | Lab +4.5 |
| Labor | 11.4% | 9.7% | 14.4% | +4.8 |
| Coalition | 48.8% | 37.8% | 33.9% | -3.9 |
| Greens | 7.8% | 6.9% | 7.0% | +0.1 |
| One Nation | 0.0% | 2.5% | 2.5% | -0.0 |
| Independents | 26.9% | 38.9% | 39.4% | +0.4 |
| Others | 5.1% | 4.2% | 2.8% | -1.4 |
2021 Census profile
| Indicator | Forestville - Killarney Heights | Typical area |
|---|---|---|
| Median age | 43 | 39 |
| Median household income ($/week) | $2,794 | $1,753 |
| Bachelor degree or higher % | 40.5% | 21.4% |
| No religion % | 42.5% | 44.7% |
| Renting (all) % | 17.3% | 27.2% |
| Owned outright % | 42.4% | 32.7% |
| Born overseas % | 34.1% | 23.6% |
| Born in non-English-speaking country % | 21.7% | 12.5% |
Usual residents: 13,161 (9,658 aged 18+). "Typical area" is the median across all areas.
Where residents voted in 2025
| Polling place | Type | Share of residents' votes | In this area |
|---|---|---|---|
| Forestville | Ordinary | 26% | yes |
| Killarney Heights | Ordinary | 18% | yes |
| Postal | Declaration: Postal | 13% | |
| Forestville East | Ordinary | 10% | yes |
| Frenchs Forest MACKELLAR PPVC | PPVC | 7% | |
| Brookvale MACKELLAR PPVC | PPVC | 6% | |
| Frenchs Forest | Ordinary | 6% | |
| Chatswood MACKELLAR PPVC | PPVC | 3% |
Top polling places by estimated votes from this area, including postal and other declaration votes.
Other areas in Mackellar
- Avalon - Palm Beach
- Bayview - Elanora Heights
- Newport - Bilgola
- Mona Vale - Warriewood (North)
- North Narrabeen - Warriewood (South)
- Beacon Hill - Narraweena
- Cromer
- Terrey Hills - Duffys Forest
- Belrose
- Collaroy - Collaroy Plateau
- Dee Why (South) - North Curl Curl
- Dee Why - North
- Frenchs Forest - Oxford Falls
- Narrabeen - Wheeler Heights
Sources: Australian Electoral Commission (AEC) federal election results and votes-by-SA1 files, 2019–2025; Australian Bureau of Statistics (ABS) Australian Statistical Geography Standard Edition 3 boundaries and 2021 Census DataPacks. Both © Commonwealth of Australia, used under CC BY 4.0. Basemap © Esri, HERE, Garmin, © OpenStreetMap contributors. Area results are estimates of how residents voted, not official counts — see the methods. Built 2 November 2026. Spotted an error? Tell us.