Hillsboro, Oregon
Hillsboro is a city in Washington County, Oregon, with an estimated population of 107,730 in 2023. It sits at 45.5268, -122.9354 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| Place name | Hillsboro |
| Type | city |
| State | Oregon (OR) |
| County | Washington County |
| Population (2023 est.) | 107,730 |
| Land area | 25.84 sq mi (66.93 km²) |
| Coordinates | 45.5268, -122.9354 |
| Time zone | America/Los_Angeles |
| ZIP codes | 97123, 97124, 97129 |
| Telephone area codes | 503, 971 |
ZIP codes and area codes for Hillsboro
Hillsboro covers 3 ZIP codes: 97123, 97124, 97129. Telephone area codes serving the area: 503, 971. Browse all ZIP codes in Oregon for the full list.
Where is Hillsboro?
Hillsboro 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
Cornelius 9 km · ORNorth Plains 9 km · ORBeaverton 11 km · ORForest Grove 14 km · ORTigard 16 km · ORBanks 17 km · ORKing City 17 km · ORGaston 19 km · OR
Other places in Washington County
Beaverton 96,945Tigard 55,590Tualatin 27,383Forest Grove 26,799Sherwood 19,957Cornelius 14,981King City 4,968North Plains 3,378Durham 1,860Banks 1,807
Frequently asked questions
What county is Hillsboro, OR in?
Hillsboro is in Washington County, Oregon.
What is the population of Hillsboro, OR?
The 2023 Census Bureau estimate is 107,730.
What time zone is Hillsboro in?
Hillsboro is in the America/Los_Angeles time zone.