Clay County, SD

County in Southeast SD

The modern settlement of Clay County began in 1859 when the land was opened for legal occupation. In 1862 the county organization was effected and commissioners and officers were named. The city of Vermillion was founded in 1859 and incorporated in 1873. It was named for either the old Fort Vermillion or for the nearby Vermillion River. In 1862 the territorial legislature located the State University in Vermillion, but nothing was done until 1882 when Clay County voted $10,000 in bonds to construct a building on the campus.  The current Clay County Courthouse was built in 1912 and houses some of the following offices at 211 West Main Street.

Sponsors of Clay County, SD


Since the founding of our communities, organizations, businesses and citizens have stepped forward to build and serve their community. Click on any of the logos below to learn about those who made this website possible! If you would like to learn about becoming a sponsor CLICK HERE!

Towns of Clay County, SD


The small towns of the Midwest are rich in history and a great way of life! Below you can visit and learn about the small towns we call home! Towns that have their name highlighted have become FEATURED TOWNS. Businesses/organizations from these towns have stepped forward as SPONSORS enabling us to include (or will include as acquired) stories and website links to ALL their community organizations (chambers, groups and departments, etc.), stories and website links to ALL their points of interest, annual festivals/events and stories done about their citizens, veterans and faith community. To learn how to become a featured town CLICK HERE!

Businesses of Clay County, SD


The businesses of our towns are truly the lifeblood of each community, click on any businesses below to learn about them, to learn how to add your business to your town and county page CLICK HERE!