Custer County Population 2018

Custer County's estimated population is 8,691 with a growth rate of 0.87% in the past year according to the most recent United States census data. Custer County is the 21st largest county in South Dakota.

Year Population Growth Growth Rate
20178,691750.87%
20168,6161661.96%
20158,450180.21%
20148,432270.32%
20138,405891.07%
20128,316-31-0.37%
20118,347710.86%
20108,2762,09733.94%
19906,1791792.98%
19806,0001,30227.71%
19704,698-208-4.24%
19604,906-611-11.07%
19505,517-506-8.40%
19406,02367012.52%
19305,3531,44637.01%
19203,907-551-12.36%
19104,4581,73063.42%
19002,728-2,163-44.22%
18904,8913,896391.56%
18809950.00%

Custer County Population Growth

Population Data via

Custer County Race Data

Race Population Percentage
White7,87490.60%
American Indian and Alaska Native3093.56%
Two or More Races1742.00%
Black or African American460.53%
Asian450.52%
Native Hawaiian and Other Pacific Islander20.02%

Custer County Population Pyramid

0k0k0k0k0k1k Male Population0k0k0k0k0k1k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990