Ottawa County

Ottawa County is a county in Ohio, United States. The population in Ottawa County was 39,803 in 2023. The median age in Ottawa County was 50.3 in 2023. The median income in Ottawa County was $39,981 in 2023. The unemployment rate in Ottawa County was 7.5% in 2024. The percentage of people with obesity in Ottawa County was 41.2% in 2022. The percentage of people who binge drink in Ottawa County was 20.5% in 2022. The percentage of people who smoke in Ottawa County was 17.4% in 2022.