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About Shiawassee County
Shiawassee County is a county located in the U.S. state of Michigan. As of the 2020 United States census, the population was 68,094. The county seat is Corunna, and the largest city in the county is Owosso. In 2010, the center of population of Michigan was located in Shiawassee County, in Bennington Township.
Description adapted from Wikipedia, CC BY-SA 4.0.
At a glance
Shiawassee County at a glance
- County seat
- Corunna
- Population
- 68,094 (2020)
- Land area
- 541 sq mi
- Founded
- 1822
Communities
Largest communities in Shiawassee County
- Owosso14,714
- Owosso Township4,765
- Caledonia Township4,360
- Vernon Township4,273
- Perry Township4,141
History of Shiawassee County
In 1822, the Michigan Territorial legislature defined a new county, Shiawassee (named for the Shiawassee River), taken from portions of existing Oakland and St. Clair counties. However, for purposes of representation, revenue, and judicial matters, the area was temporarily assigned to adjoining county governments. In early 1837, the Michigan Territory was admitted into the Union as the State of Michigan, and that same year the new Michigan State government authorized the organization of a county government in Shiawassee.
Adapted from Wikipedia, CC BY-SA 4.0.
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Shiawassee County election office →Official channels
Shiawassee County election resources
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Part of Michigan Voter Check
This is the Shiawassee County page of Michigan Voter Check, a project of True the Vote, pointing Michigan voters at the official tools that already exist — and at Scan Check Protect to verify your registration.
Where anything here differs from what Shiawassee County or Michigan Secretary of State publishes, they are right and this page is not.