Ottawa County Map
The County of Ottawa is located in the State of Blanchard. Find directions to Ottawa County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Ottawa County population is estimated at 30,879 people. The Ottawa County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Cherokee County, McDonald County, Newton County, Craig County, Delaware County.
Top cities include Miami, Commerce, Fairland, Afton, Quapaw