Ottawa County, Michigan Basics:
Ottawa County Michigan - Government Site
Population: 269,329
Area: 563 square miles
County seat: Grand Haven
Area code(s) in use: 616
Time zone: EST
High school graduate or higher: 90.7%
Bachelor's degree or higher: 29.3%
Median household income: $55,760
Persons in poverty: 10.5%
Home ownership rate: 78.9%
Mean travel time to work: 19.8 minutes