Stephan Flag

Stephan

County:
Hyde County
County Seat:
No
Area (mi²):
0.276
State:
South Dakota

Stephan is a CDP located in Hyde County, South Dakota. Stephan has a 2025 population of 54. Stephan is currently growing at a rate of 8% annually but its population has decreased by -49.06% since the most recent census, which recorded a population of 106 in 2020.

54
Total Population
196
Density (mi²)
4 8%
Growth

Stephan Population

Stephan Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Stephan includes , and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
Two or more races7100%

Stephan Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)