Ingham County is a county located in the U.S. state of Michigan. As of the 2020 Census, the population was 284,900. The county seat is Mason. Lansing, the state capital of Michigan, is largely located within the county. Wikipedia
Cities: Mason, Williamston, Meridian charter Township, and more
Population: 284,108 (2022)
Congressional district: 7th
Largest city: Lansing
Named for: Samuel D. Ingham
Seat: Mason