Union County, Oregon
Union County profile, demographic data, and geographic information.
Cities & Towns in Union County
Constituent municipalities and census communities located within Union County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Cove city | City | 4116250 | 0.80 sq mi |
| Elgin city | City | 4122550 | 1.01 sq mi |
| Imbler city | City | 4136050 | 0.22 sq mi |
| Island City city | City | 4136750 | 0.98 sq mi |
| La Grande city | City | 4140350 | 4.64 sq mi |
| North Powder city | City | 4153300 | 0.63 sq mi |
| Summerville town | Town | 4170850 | 0.26 sq mi |
| Union city | City | 4175850 | 2.49 sq mi |