Stephan, South Dakota

Stephan is an unincorporated community and census-designated place (CDP) in Hyde County, South Dakota, United States. Stephan has been assigned the ZIP code of 57346.^[4] The population of the CDP was 68 at the 2020 census.^[5]

Stephan, South Dakota
Unincorporated community
Stephan Show map of South Dakota Stephan Show map of the United States
Coordinates: 44°14′53″N 99°27′27″W
Country	United States
State	South Dakota
County	Hyde
Area [1]
• Total	0.31 sq mi (0.80 km2)
• Land	0.28 sq mi (0.72 km2)
• Water	0.03 sq mi (0.09 km2)
Elevation [2]	1,837 ft (560 m)
Population  (2020)[3]
• Total	68
• Density	246.38/sq mi (95.08/km2)
Time zone	UTC-6 (Central (CST))
• Summer (DST)	UTC-5 (CDT)
ZIP codes	57346
FIPS code	46-61580
GNIS feature ID	2813038[2]

Some say Stephan was named in honor of the martyred Saint Stephan,^[6] while others believe the community has the name of Monsignor J. A. Stephan, a local missionary.^[7]

The tribal K-12 school Crow Creek Tribal School, affiliated with the Bureau of Indian Education (BIE), is in the settlement.

Demographics

Historical population

Census	Pop.	Note	%±
2020	68		—
U.S. Decennial Census[8]