Ontario, OR zip code
Ontario, Oregon uses one zip code: 97914. Most of it is in Malheur County. Together these zip codes are home to about 20K people.
Zip codes
1
Population
20K
All zips combined
Largest zip
97914
19,713 residents
Zip codes in Ontario
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 97914 | 19,713 | $50,857 |