New Underwood, South Dakota

New Underwood
wóȟešma tȟéča
New Underwood, South Dakota
Moe's Bar and Grill and City Hall in New Underwood.
Location in Pennington County and the state of South Dakota
Coordinates: 44°05′59″N 102°50′49″W / 44.09972°N 102.84694°W / 44.09972; -102.84694
CountryUnited States
StateSouth Dakota
CountyPennington
Area
  Total
1.46 sq mi (3.78 km2)
  Land1.46 sq mi (3.78 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
2,897 ft (883 m)
Population
 (2020)
  Total
590
  Density404.39/sq mi (156.16/km2)
Time zoneUTC-7 (Mountain (MST))
  Summer (DST)UTC-6 (MDT)
ZIP code
57761
Area code605
FIPS code46-45060
GNIS feature ID1267492
Websitewww.newunderwood.com

New Underwood (Lakota: wóȟešma tȟéča; "new undergrowth") is a city in Pennington County, South Dakota, United States. The population was 590 at the 2020 Census.

New Underwood got its start circa 1906. The city was named for John Underwood, a cattleman. Until 2017, it was home to the world’s smallest biker bar, which is now closed.