How Balgowlah - Clontarf - Seaforth voted
SA2 area in New South Wales · federal division: Warringah · federal elections 2019, 2022, 2025
At the 2025 federal election, residents of Balgowlah - Clontarf - Seaforth favoured Labor 52.8% (v Coalition 47.2%) on a two-party-preferred basis, 4.3 points to Labor since 2022. Independents led first preferences with 42.7%.
Results by election
| 2019 | 2022 | 2025 | Swing 2022→25 | |
|---|---|---|---|---|
| Two-party preferred | Coal 52.5 | Coal 51.5 | Lab 52.8 | Lab +4.3 |
| Labor | 5.5% | 7.2% | 12.1% | +4.9 |
| Coalition | 39.0% | 33.2% | 32.8% | -0.4 |
| Greens | 5.5% | 7.3% | 8.3% | +1.1 |
| One Nation | 0.0% | 1.9% | 1.6% | -0.3 |
| Independents | 46.9% | 46.9% | 42.7% | -4.1 |
| Others | 3.1% | 3.6% | 2.5% | -1.1 |
2021 Census profile
| Indicator | Balgowlah - Clontarf - Seaforth | Typical area |
|---|---|---|
| Median age | 42 | 39 |
| Median household income ($/week) | $3,409 | $1,753 |
| Bachelor degree or higher % | 48.2% | 21.4% |
| No religion % | 46.0% | 44.7% |
| Renting (all) % | 21.2% | 27.2% |
| Owned outright % | 39.5% | 32.7% |
| Born overseas % | 32.9% | 23.6% |
| Born in non-English-speaking country % | 14.2% | 12.5% |
Usual residents: 20,732 (15,265 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 |
|---|---|---|---|
| Manly WARRINGAH PPVC | PPVC | 21% | |
| Balgowlah Heights | Ordinary | 14% | yes |
| Seaforth | Ordinary | 11% | yes |
| Postal | Declaration: Postal | 10% | |
| Balgowlah | Ordinary | 8% | yes |
| Brookvale WARRINGAH PPVC | PPVC | 7% | |
| Manly West | Ordinary | 6% | yes |
| Balgowlah East | Ordinary | 5% | yes |
Top polling places by estimated votes from this area, including postal and other declaration votes.
Other areas in Warringah
- Cremorne - Cammeray
- Crows Nest - Waverton
- Neutral Bay - Kirribilli
- North Sydney - Lavender Bay
- Mosman - North
- Mosman - South
- Manly - Fairlight
- Freshwater - Brookvale
- Manly Vale - Allambie 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.