Rockport Colony Flag

Rockport Colony

County:
Hanson County
County Seat:
No
Area (mi²):
0.218
State:
South Dakota

Rockport Colony is a CDP located in Hanson County, South Dakota. Rockport Colony has a 2025 population of 34. Rockport Colony is currently growing at a rate of 6.25% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

34
Total Population
156
Density (mi²)
2 6.25%
Growth

Rockport Colony Population

Rockport Colony Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

Race
Population
Percentage (of total)
White25100%

Rockport Colony 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)