Sentinel Butte, North Dakota

Sentinel Butte, North Dakota
Sentinel Butte post office
Location of Sentinel Butte, North Dakota
Coordinates: 46°55′7″N 103°50′20″W / 46.91861°N 103.83889°W / 46.91861; -103.83889
CountryUnited States
StateNorth Dakota
CountyGolden Valley
Founded1902
Area
  Total
1.05 sq mi (2.71 km2)
  Land1.03 sq mi (2.67 km2)
  Water0.02 sq mi (0.04 km2)
Elevation
2,720 ft (829 m)
Population
 (2020)
  Total
61
  Estimate 
(2022)
65
  Density59.22/sq mi (22.86/km2)
Time zoneUTC-7 (Mountain (MST))
  Summer (DST)UTC-6 (MDT)
ZIP code
58654
Area code701
FIPS code38-71780
GNIS feature ID1032020

Sentinel Butte is a city in Golden Valley County, North Dakota, United States. The population was 61 at the 2020 census.

Sentinel Butte was founded in 1902 along the transcontinental rail line of the Northern Pacific Railway. The name comes from the prominent butte (3,428 ft [1,045 m]) three miles (5 km) to the south. This geographical feature was named in honor of two Arikara sentinels killed nearby in 1864 by the Sioux.