Atchison County Population 2018

Atchison County's estimated population is 16,332 with a growth rate of -0.25% in the past year according to the most recent United States census data. Atchison County is the 31st largest county in Kansas.

Year Population Growth Growth Rate
201716,332-41-0.25%
201616,373-41-0.25%
201516,414-110-0.67%
201416,524-164-0.98%
201316,688-86-0.51%
201216,774200.12%
201116,754-104-0.62%
201016,858-74-0.44%
199016,932-1,465-7.96%
198018,397-768-4.01%
197019,165-1,733-8.29%
196020,898-598-2.78%
195021,496-726-3.27%
194022,222-1,723-7.20%
193023,9455342.28%
192023,411-4,696-16.71%
191028,107-499-1.74%
190028,6061,8486.91%
189026,758900.34%
188026,66811,16171.97%
187015,5077,778100.63%
18607,7290.00%

Atchison County Population Growth

Population Data via

Atchison County Race Data

Race Population Percentage
White14,92391.37%
Black or African American8475.19%
Two or More Races4352.66%
American Indian and Alaska Native980.60%
Asian950.58%
Native Hawaiian and Other Pacific Islander110.07%

Atchison 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