In 2017, Ottawa County, OH had a population of 40.8k people with a median age of 48.3 and a median household income of $56,193. Between 2016 and 2017 the population of Ottawa County, OH declined from 40,981 to 40,769, a -0.517% decrease and its median household income grew from $54,580 to $56,193, a 2.96% increase.
The 5 largest ethnic groups in Ottawa County, OH are White (Non-Hispanic) (92.3%), White (Hispanic) (3.15%), Some Other Race (Hispanic) (1.19%), Two or More Races (Non-Hispanic) (1.12%), and Black or African American (Non-Hispanic) (1.08%). N/A% of the people in Ottawa County, OH speak a non-English language, and 99.8% are U.S. citizens.
The median property value in Ottawa County, OH is $145,400, and the homeownership rate is 78.2%. Most people in Ottawa County, OH commute by Drove Alone, and the average commute time is 23.1 minutes. The average car ownership in Ottawa County, OH is 2 cars per household.