Western Australia · Postcode 6429
Londonderry postcode and suburb data
Western Australia · Phone area code 08 · 516 km from Perth
Suburb snapshot
Londonderry at a glance vs WA
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against WA
Where Londonderry ranks: household income is in the top 10% of WA suburbs.
ABS Census 2021 · SEIFA 2021Londonderry is a very remote community in Western Australia, with postcode 6429. It lies roughly 516 km from Perth, classified by the ABS as very remote Australia. The area is administered by Coolgardie.
Londonderry is part of the Goldfields statistical area in Western Australia.
Londonderry details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 6429 |
| State | Western Australia (WA) |
| Phone Area Code | 08 |
| Median Age | 47 years |
| Median Household Income (Census 2021) | $4,750/week |
| Median Personal Income (Census 2021) | $3,500/week |
| Average Household Size | 1 persons |
| Area | 1082.3 km² |
| Latitude | -31.1850965 |
| Longitude | 121.2363978 |
| Distance from Perth | 516 km |
| Region (SA4) | Western Australia - Outback (South) |
| Area (SA3) | Goldfields |
| Local Government | Coolgardie |
| Federal Electorate | O'Connor |
| State Electorate | Kalgoorlie (Mining and Pastoral) |
| Time Zone | AWST (UTC+8), Australia/Perth (standard time) |
Suburbs Near Londonderry
Same Postcode (6429)
More Londonderry Data
Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.