Johnson County Population 2018

Johnson County's estimated population is 26,552 with a growth rate of 1.25% in the past year according to the most recent United States census data. Johnson County is the 24th largest county in Arkansas.

Year Population Growth Growth Rate
201726,5523271.25%
201626,225990.38%
201526,1261540.59%
201425,972710.27%
201325,901220.09%
201225,8792380.93%
201125,641900.35%
201025,5517,33040.23%
199018,2217984.58%
198017,4233,79327.83%
197013,6301,2099.73%
196012,421-3,717-23.03%
195016,138-2,657-14.14%
194018,795-494-2.56%
193019,289-1,773-8.42%
192021,0621,3646.92%
191019,6982,25012.90%
190017,4486904.12%
189016,7585,19344.90%
188011,5652,41326.37%
18709,1521,54020.23%
18607,6122,38545.63%
18505,2271,79452.26%
18403,4330.00%

Johnson County Population Growth

Population Data via

Johnson County Race Data

Race Population Percentage
White24,31691.58%
Black or African American5722.15%
Two or More Races4791.80%
Asian4581.72%
American Indian and Alaska Native2911.10%
Native Hawaiian and Other Pacific Islander300.11%

Johnson County Population Pyramid

0k0k0k1k1k1k Male Population0k0k0k1k1k1k 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