Washtenaw County, Michigan Basics:
Washtenaw County Michigan - Government Site
Population: 351,146
Area: 706 square miles
County seat: Ann Arbor
Area code(s) in use: 734 810
Time zone: EST
High school graduate or higher: 93.9%
Bachelor's degree or higher: 50.8%
Median household income: $59,063
Persons in poverty: 14.6%
Home ownership rate: 61.5%
Mean travel time to work: 23.1 minutes
Adjacent counties:
Ingham Jackson Lenawee Livingston Monroe Oakland Wayne