How Tarneit (West) - Mount Cottrell voted
SA2 area in Victoria · federal division: Lalor · federal elections 2019, 2022, 2025
At the 2025 federal election, residents of Tarneit (West) - Mount Cottrell favoured Labor 65.5% (v Coalition 34.5%) on a two-party-preferred basis, 3.0 points to Labor since 2022. Labor led first preferences with 43.8%.
Results by election
| 2019 | 2022 | 2025 | Swing 2022→25 | |
|---|---|---|---|---|
| Two-party preferred | Lab 64.8 | Lab 62.5 | Lab 65.5 | Lab +3.0 |
| Labor | 54.3% | 44.5% | 43.8% | -0.7 |
| Coalition | 28.7% | 26.2% | 25.3% | -0.8 |
| Greens | 7.8% | 9.7% | 18.5% | +8.8 |
| One Nation | 0.0% | 3.2% | 5.2% | +1.9 |
| Independents | 1.5% | 3.1% | 2.7% | -0.4 |
| Others | 7.8% | 13.3% | 4.5% | -8.8 |
2021 Census profile
| Indicator | Tarneit (West) - Mount Cottrell | Typical area |
|---|---|---|
| Median age | 29 | 39 |
| Median household income ($/week) | $2,086 | $1,753 |
| Bachelor degree or higher % | 42.6% | 21.4% |
| No religion % | 12.4% | 44.7% |
| Renting (all) % | 29.3% | 27.2% |
| Owned outright % | 5.2% | 32.7% |
| Born overseas % | 64.7% | 23.6% |
| Born in non-English-speaking country % | 58.9% | 12.5% |
Usual residents: 10,132 (6,690 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 |
|---|---|---|---|
| Hoppers Crossing LALOR PPVC | PPVC | 26% | |
| Karwan | Ordinary | 13% | yes |
| Postal | Declaration: Postal | 13% | |
| Truganina LALOR PPVC | PPVC | 13% | |
| Tarneit West | Ordinary | 10% | |
| Davis Creek | Ordinary | 7% | |
| Werribee LALOR PPVC | PPVC | 3% | |
| Absent | Declaration: Absent | 3% |
Top polling places by estimated votes from this area, including postal and other declaration votes.
Other areas in Lalor
- Hoppers Crossing - North
- Hoppers Crossing - South
- Werribee - East
- Tarneit - Central
- Tarneit - North
- Tarneit - South
- Wyndham Vale - South
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.