Ontario, Oregon
Ontario is a city in Malheur County, Oregon, with an estimated population of 11,866 in 2023. It sits at 44.0250, -116.9788 in the America/Boise time zone.
| Field | Value |
|---|---|
| Place name | Ontario |
| Type | city |
| State | Oregon (OR) |
| County | Malheur County |
| Population (2023 est.) | 11,866 |
| Land area | 5.95 sq mi (15.41 km²) |
| Coordinates | 44.0250, -116.9788 |
| Time zone | America/Boise |
| ZIP codes | 97914 |
ZIP codes and area codes for Ontario
Ontario covers 1 ZIP code: 97914. Browse all ZIP codes in Oregon for the full list.
Where is Ontario?
Ontario is located in Oregon, in Malheur 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
Fruitland 5 km · IDPayette 7 km · IDNew Plymouth 14 km · IDNyssa 16 km · ORVale 22 km · ORWeiser 26 km · IDParma 27 km · IDNotus 36 km · ID
Other places in Malheur County
Related
Frequently asked questions
What county is Ontario, OR in?
Ontario is in Malheur County, Oregon.
What is the population of Ontario, OR?
The 2023 Census Bureau estimate is 11,866.
What time zone is Ontario in?
Ontario is in the America/Boise time zone.