Alpena Flag

Alpena

County:
Jerauld County
County Seat:
No
Area (mi²):
1.631
State:
South Dakota

Alpena is a town located in Jerauld County, South Dakota. Alpena has a 2026 population of 217. Alpena is currently growing at a rate of 2.36% annually and its population has increased by 4.83% since the most recent census, which recorded a population of 207 in 2020.

217
Total Population
133
Density (mi²)
5 2.36%
Growth

Nearby Cities

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)