Grant County, South Dakota Genealogy Guide

Grant County, South Dakota (Map It) was created on January 08, 1873 from Codington County, Deuel County. The county was named in honor of Ulysses S. Grant (1822 - 1885), U.S. President and American Civil War general. Learn More About State of South Dakota History

Grant County is bordered by Roberts County (north), Big Stone County, Minnesota (northeast), Lac qui Parle County, Minnesota (east), Deuel County (south), Codington County (southwest), Day County (west).

Grant County Cities and Towns include Albee, Big Stone City, La Bolt, Marvin, Milbank, Revillo, Stockholm, Strandburg, Troy, Twin Brooks

Grant County, South Dakota Courthouse Records

The Grant County Courthouse is located in Milbank, South Dakota. Learn More About State of South Dakota Court, Tax, Land and Probate Records.

Please contact the each clerk's department to confirm mailing address, hours, fees and other information before visiting or requesting information because contact information sometimes changes.  The Clerk's Office DOES NOT DO RESEARCH.  The documents are available to interested parties, barring confidential issues.  Most staff will assist people in finding the materials, but it is up to the individual to do the research.

The following dates indicates what vital, land, probate, and court records are in Grant county. The date listed for each category of record is usually the earliest registration filed. The earliest date does not indicate that there are numerous records for that year and does not mean that all such events were actually registered. Courthouse fire in 1881 destroyed deed books 17-18 and mortgage books 10a, 18, 26, 28, and 29.

  • Grant County Register of Deeds has Marriage Records from 1890 and Land Records from ?. The County Register of Deeds is the primary record-keeping and archival repository for county land records and for the recording & maintaining of records pertaining to that real estate, plats, deeds, mortgages & many miscellaneous documents. This office is the keeper of birth, death & marriage records, military discharge records, fictitious name filings, and various types of liens, including mechanic’s liens, state and federal tax liens.
  • Grant County Clerk of Court has Probate Records from 1897 and Court Records from 1897.

Grant County, South Dakota Census Records

Grant County, South Dakota Vital Records

Grant County, South Dakota Resources

Grant County, South Dakota External Links