Okanogan County Map Washington State

Okanogan County is a county located in the U.S. state of Washington along the Canada–U.S. border. As of the 2020 census, the population was 42,104. The county seat is Okanogan, while the largest city is Omak. Its area is the largest in the state.
  • Country: United States
  • State: Washington
  • Founded: February 2, 1888
  • Named for: Fort Okanogan
  • Seat: Okanogan
  • Largest city: Omak
  • Congressional district: 4th
Data from: en.wikipedia.org