Adair County Population 2018

Adair County's estimated population is 21,909 with a growth rate of -0.91% in the past year according to the most recent United States census data. Adair County is the 38th largest county in Oklahoma.

Year Population Growth Growth Rate
201721,909-202-0.91%
201622,11120.01%
201522,109-131-0.59%
201422,240-69-0.31%
201322,309-4-0.02%
201222,313-246-1.09%
201122,559-179-0.79%
201022,7384,31723.44%
199018,421-154-0.83%
198018,5753,43422.68%
197015,1412,02915.47%
196013,112-1,806-12.11%
195014,918-837-5.31%
194015,7559996.77%
193014,7561,0537.68%
192013,7033,16830.07%
191010,5351,42015.58%
19009,1150.00%

Adair County Population Growth

Population Data via

Adair County Race Data

Race Population Percentage
American Indian and Alaska Native9,93545.35%
White9,59143.78%
Two or More Races2,27410.38%
Asian1330.61%
Black or African American1130.52%
Native Hawaiian and Other Pacific Islander40.02%

Adair County Population Pyramid

0k0k0k1k1k Male Population0k0k0k1k1k 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