Custer County Population 2017

Custer County's estimated population is 4,096 with a growth rate of 0.22% in the past year according to the most recent United States census data. Custer County is the 39th largest county in Idaho.

Year Population Growth Growth Rate
20164,09690.22%
20154,087-63-1.52%
20144,150-92-2.17%
20134,242-107-2.46%
20124,349-4-0.09%
20114,353-7-0.16%
20104,3602275.49%
19904,13374822.10%
19803,38541814.09%
19702,967-29-0.97%
19602,996-322-9.70%
19503,318-231-6.51%
19403,54938712.24%
19303,162-388-10.93%
19203,55054918.29%
19103,00195246.46%
19002,049-127-5.84%
18902,1760.00%

Custer County Population Growth

Population Data via

Custer County Race Data

Race Population Percentage
White3,94996.41%
Two or More Races731.78%
American Indian and Alaska Native320.78%
Asian150.37%
Black or African American150.37%
Native Hawaiian and Other Pacific Islander30.07%

Custer County Population Pyramid

0k0k0k0k0kCuster County Male Population0k0k0k0k0kCuster County Female Population

Population of Cities in Custer County

City 2010 Census 2016 Estimated Growth Growth Rate
Challis10991041-58-5.28%
Mackay512477-35-6.84%
Stanley6269711.29%
Clayton7700.00%
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