Day County, South Dakota

South Dakota

Key Facts

State
South Dakota
Population
5,451

About Day County

Day County is a county in South Dakota (SD) with a population of approximately 5,451 residents. The county seat is .

Day County is one of the counties that make up South Dakota, providing local government services including law enforcement, property records, courts, and public infrastructure to its residents.

County Details

County
Day County
State
South Dakota (SD)
Population
5,451
County Seat

Local Government

Day County residents are served by county-level government that typically includes:

  • County commission or board of supervisors — Elected officials responsible for county governance, budgets, and policy
  • Sheriff's office — Provides law enforcement services throughout Day County
  • County clerk — Manages vital records, elections, and property records
  • County courts — The judicial branch serving Day County residents
  • Tax assessor — Handles property tax assessments and collections

Frequently Asked Questions

What is the population of Day County?

Day County has an approximate population of 5,451 residents.

What is the county seat of Day County?

The county seat of Day County is .

What state is Day County in?

Day County is located in South Dakota (SD).