Flynn Township is a civil township of Sanilac County in the U.S. state of Michigan. The population was 1,013 at the 2020 census.
Board meetings are held on the second Tuesday of each month at 8:00 PM (Eastern Time Zone) at the Flynn Township Senior Center, 5251 Shephard Road Brown City, MI 48416.
Communities
There are no incorporated municipalities in the township.
- Marlette is a city located to the northwest and the Marlette ZIP code 48453 serves northern and western portions of the township.
- Brown City is a city located to the south and the Brown City ZIP code 48416 serves southern and eastern portions of the township.
- Omard is an unincorporated area located at the northwestern corner of section 36. A post office was built in 1871 but went out of operation in 1904 after the introduction of the RFD. The first community meetings were held at the schoolhouse formerly located at the southeasternmost corner of section 26.
Geography
According to the United States Census Bureau, the township has a total area of , all land.
Demographics
As of the census