Hermosa Flag

Hermosa

County:
Custer County
County Seat:
No
Area (mi²):
0.865
State:
South Dakota

Hermosa is a town located in Custer County, South Dakota. Hermosa has a 2026 population of 381. Hermosa is currently growing at a rate of 0.26% annually but its population has decreased by -1.55% since the most recent census, which recorded a population of 387 in 2020.

381
Total Population
441
Density (mi²)
1 0.26%
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)