How Dianella - South voted
SA2 area in Western Australia · federal division: Perth · federal elections 2019, 2022, 2025
At the 2025 federal election, residents of Dianella - South favoured Labor 63.8% (v Coalition 36.2%) on a two-party-preferred basis, 1.4 points to Labor since 2022. Labor led first preferences with 44.6%.
Results by election
| 2019 | 2022 | 2025 | Swing 2022→25 | |
|---|---|---|---|---|
| Two-party preferred | Coal 55.5 | Lab 62.4 | Lab 63.8 | Lab +1.4 |
| Labor | 32.2% | 40.2% | 44.6% | +4.5 |
| Coalition | 47.1% | 29.1% | 28.6% | -0.5 |
| Greens | 11.8% | 18.1% | 19.9% | +1.8 |
| One Nation | 3.4% | 3.0% | 6.9% | +3.9 |
| Independents | 0.0% | 0.0% | 0.0% | +0.0 |
| Others | 5.4% | 9.7% | 0.0% | -9.7 |
2021 Census profile
| Indicator | Dianella - South | Typical area |
|---|---|---|
| Median age | 41 | 39 |
| Median household income ($/week) | $1,528 | $1,753 |
| Bachelor degree or higher % | 30.7% | 21.4% |
| No religion % | 35.0% | 44.7% |
| Renting (all) % | 29.6% | 27.2% |
| Owned outright % | 35.3% | 32.7% |
| Born overseas % | 40.1% | 23.6% |
| Born in non-English-speaking country % | 28.0% | 12.5% |
Usual residents: 12,985 (10,613 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 |
|---|---|---|---|
| Morley PERTH PPVC | PPVC | 28% | |
| Postal | Declaration: Postal | 14% | |
| Dianella | Ordinary | 12% | yes |
| Dianella South | Ordinary | 9% | yes |
| Bedford PERTH PPVC | PPVC | 8% | |
| Dianella East | Ordinary | 8% | yes |
| Absent | Declaration: Absent | 6% | |
| Pre-Poll | Declaration: Pre-Poll | 4% |
Top polling places by estimated votes from this area, including postal and other declaration votes.
Other areas in Perth
- Kings Park (WA)
- Mount Hawthorn - Leederville
- Mount Lawley - Inglewood
- North Perth
- East Perth
- Perth (North) - Highgate
- Perth (West) - Northbridge
- Maylands
- Tuart Hill - Joondanna
- Yokine - Coolbinia - Menora
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.