How Mount Martha voted
SA2 area in Victoria · federal division: Flinders · federal elections 2019, 2022, 2025
At the 2025 federal election, residents of Mount Martha favoured Coalition 55.9% (v Labor 44.1%) on a two-party-preferred basis, 1.9 points to Labor since 2022. Coalition led first preferences with 43.0%.
Results by election
| 2019 | 2022 | 2025 | Swing 2022→25 | |
|---|---|---|---|---|
| Two-party preferred | Coal 57.8 | Coal 57.8 | Coal 55.9 | Lab +1.9 |
| Labor | 23.0% | 20.2% | 20.6% | +0.4 |
| Coalition | 49.3% | 44.6% | 43.0% | -1.7 |
| Greens | 7.0% | 8.9% | 6.4% | -2.5 |
| One Nation | 0.0% | 2.6% | 4.2% | +1.5 |
| Independents | 15.4% | 15.3% | 23.2% | +7.9 |
| Others | 5.3% | 8.3% | 2.6% | -5.7 |
2021 Census profile
| Indicator | Mount Martha | Typical area |
|---|---|---|
| Median age | 46 | 39 |
| Median household income ($/week) | $2,097 | $1,753 |
| Bachelor degree or higher % | 26.5% | 21.4% |
| No religion % | 51.8% | 44.7% |
| Renting (all) % | 12.2% | 27.2% |
| Owned outright % | 42.7% | 32.7% |
| Born overseas % | 20.9% | 23.6% |
| Born in non-English-speaking country % | 6.7% | 12.5% |
Usual residents: 19,846 (15,138 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 |
|---|---|---|---|
| Mount Martha PPVC | PPVC | 39% | yes |
| Postal | Declaration: Postal | 20% | |
| Mount Martha | Ordinary | 11% | yes |
| Mount Martha North | Ordinary | 9% | yes |
| Pre-Poll | Declaration: Pre-Poll | 3% | |
| Mornington East | Ordinary | 3% | |
| Mount Martha Nepean | Ordinary | 3% | yes |
| Absent | Declaration: Absent | 2% |
Top polling places by estimated votes from this area, including postal and other declaration votes.
Other areas in Flinders
- French Island
- Dromana
- Flinders
- Hastings - Somers
- Point Nepean
- Rosebud - McCrae
- Somerville
- Mornington - East
- Mornington - West
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.