Milltown Flag

Milltown

County:
Douglas County
County Seat:
No
Area (mi²):
0.441
State:
South Dakota

Milltown is a CDP located in Douglas County, South Dakota. Milltown has a 2025 population of 31. Milltown is currently growing at a rate of 6.9% annually and its population has increased by 24% since the most recent census, which recorded a population of 25 in 2020.

31
Total Population
70
Density (mi²)
2 6.9%
Growth

Milltown Population

Milltown Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Milltown includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White5100%

Milltown Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

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)