Bennett County, South Dakota
Art Deco style Inland Theater at Martin SD.
Location in the state of South Dakota
South Dakota's location in the U.S.
Founded	1909 (created) April 27, 1912 (organized)
Named for	John E. Bennett or Granville G. Bennett
Seat	Martin
Largest city	Martin
Area
• Total	1,191 sq mi (3,085 km2)
• Land	1,185 sq mi (3,069 km2)
• Water	5.8 sq mi (15 km2), 0.5
Time zone	Mountain: UTC-7/-6
Footnotes: For infobox source see

County Well Data

Well ID	Operator Name	Well Type	Well Status
40-007-05000	H. O. English	Dry Hole	Abandoned
40-007-05051	Gulf Oil Corp.	Dry Hole	Abandoned
40-007-20001	KG and S Oil Co., Inc.	Dry Hole	Abandoned

For data sources see