North Plains, Oregon
North Plains is a city in Washington County, Oregon, with an estimated population of 3,378 in 2023. It sits at 45.5975, -122.9947 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| Place name | North Plains |
| Type | city |
| State | Oregon (OR) |
| County | Washington County |
| Population (2023 est.) | 3,378 |
| Land area | 1.09 sq mi (2.82 km²) |
| Coordinates | 45.5975, -122.9947 |
| Time zone | America/Los_Angeles |
| ZIP codes | 97133 |
ZIP codes and area codes for North Plains
North Plains covers 1 ZIP code: 97133. Browse all ZIP codes in Oregon for the full list.
Where is North Plains?
North Plains is located in Oregon, in Washington County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Banks 9 km · ORHillsboro 9 km · ORCornelius 10 km · ORForest Grove 12 km · ORBeaverton 19 km · ORScappoose 20 km · ORGaston 22 km · ORTigard 25 km · OR
Other places in Washington County
Hillsboro 107,730Beaverton 96,945Tigard 55,590Tualatin 27,383Forest Grove 26,799Sherwood 19,957Cornelius 14,981King City 4,968Durham 1,860Banks 1,807
Frequently asked questions
What county is North Plains, OR in?
North Plains is in Washington County, Oregon.
What is the population of North Plains, OR?
The 2023 Census Bureau estimate is 3,378.
What time zone is North Plains in?
North Plains is in the America/Los_Angeles time zone.