Adams County Population 2018

Adams County's estimated population is 4,147 with a growth rate of 5.01% in the past year according to the most recent United States census data. Adams County is the 40th largest county in Idaho.

Year Population Growth Growth Rate
20174,1471985.01%
20163,949601.54%
20153,88970.18%
20143,882190.49%
20133,863-44-1.13%
20123,907-74-1.86%
20113,981190.48%
20103,96270821.76%
19903,254-93-2.78%
19803,34747016.34%
19702,877-101-3.39%
19602,978-369-11.02%
19503,347-60-1.76%
19403,40754018.84%
19302,867-99-3.34%
19202,9660.00%

Adams County Population Growth

Population Data via

Adams County Race Data

Race Population Percentage
White3,67688.64%
Two or More Races852.05%
American Indian and Alaska Native461.11%
Asian210.51%
Black or African American70.17%
Native Hawaiian and Other Pacific Islander40.10%

Adams County Population Pyramid

0k0k0k0k0k0k Male Population0k0k0k0k0k0k 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