Westport Flag

Westport

County:
Brown County
County Seat:
No
Area (mi²):
0.235
State:
South Dakota

Westport is a town located in Brown County, South Dakota. Westport has a 2026 population of 83. Westport is currently declining at a rate of -1.19% annually and its population has decreased by -4.6% since the most recent census, which recorded a population of 87 in 2020.

83
Total Population
353
Density (mi²)
-1 -1.19%
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)