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Grant County

Grant County

Official County Record

Official source, last checked Sep 4, 2026
Board of County Commissioners meets
1st and 3rd Tuesdays of the month.
Meeting location
County administrative office, 210 E 5th Avenue, Milbank, SD.
County Auditor
210 E 5th Ave. · Milbank, 57252 · (605) 432-6711 · fax (605) 432-9004
Agendas posted at
https://grantcounty.sd.gov/commission/
Board of County Commissioners
Mike Mach (Chairman, confirmed via 2026 local proceedings), William Tostenson, Roger Hoff, William Street, Doug Stengel — 210 E 5th Avenue, Milbank, SD 57252 — (605) 432-6711. County Administrator Kevin Owen, Kevin.Owen@grantcountysd.us.

Other Known Local Governments Here

These local governments — special-purpose districts, and smaller incorporated cities and towns — are known to exist in this area, but haven’t been individually researched yet, so there’s no meeting info or contacts on file. Listed here as a starting point if you want to look into one yourself; where we could confirm an official website, the name links there. More may exist here than are listed.

  • Big Stone City School District 25-1 · School District
  • Milbank School District 25-4 · School District

Source: NCES Common Core of Data (via Urban Institute), 2022 directory — regular school districts only

Source: U.S. Census Bureau Population Estimates Program, 2024 · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

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