1 Postal Codes in Boulder
View a list of Postal Codes in Boulder| Timezone | Australian Western Standard Time |
| Area | 4.4 km² |
| Population | 5,971 (More Details) |
| Male Population | 3,135 (52.5%) |
| Female Population | 2,836 (47.5%) |
| Median Age | 31.7 |
| Postal Code | 6432 |
Interactive Map
Boulder Demographic Information
| Population | 5,971 |
| Population Density | 1,357 / km² |
| Male Population | 3,135 (52.5%) |
| Female Population | 2,836 (47.5%) |
| Median Age | 31.7 |
| Male Median Age | 31.8 |
| Female Median Age | 31.5 |
| Businesses in Boulder | 5 |
| Population (1975) | 3,463 |
| Population (2000) | 4,761 |
| Population change from 1975 to 2015 | +72.4% |
| Population change from 2000 to 2015 | +25.4% |
Nearby Cities
| City▲ | Administrative Region↕ | Country Or Region | City Population↕ | Postal Codes |
|---|---|---|---|---|
| Bullabulling, Western Australia | Western Australia | Australia | — | 6429 |
| Kalgoorlie | Western Australia | Australia | 31,107 | 6430, 6433 |
| Kambalda, Western Australia | Western Australia | Australia | — | 6442 |
| Koolyanobbing, Western Australia | Western Australia | Australia | — | 6427 |
| Moorine Rock, Western Australia | Western Australia | Australia | 189 | 6425 |