Bennett County, South Dakota Genealogy Guide

Bennett County, South Dakota (Map It) was created on March 09, 1909 from Lugenbeel CountyShannon CountyWashabaugh County, and Washington County. The county was named in honor of Granville G. Bennett, justice of the Supreme Court for the Dakota Territory. Learn More About State of South Dakota History

Bennett County is bordered by Jackson County (north), Todd County (east), Bowman County, Nebraska (south), Shannon County (west).

Bennett County Cities and Towns include Allen, Martin, Vetal, Harrington, Tuthill.

Bennett County, South Dakota Courthouse Records

The Bennett County Courthouse is located in Martin, 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 Bennett 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.

  • Bennett County Register of Deeds has Marriage Records from 1912 and Land Records from 1907. 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.
  • Bennett County Clerk of Court has Probate Records from 1912 and Court Records from 1912.

Bennett County, South Dakota Census Records

Bennett County, South Dakota Vital Records

Bennett County, South Dakota Resources

Bennett County, South Dakota External Links