Harrison County Population 2018

Harrison County's estimated population is 14,136 with a growth rate of 0.45% in the past year according to the most recent United States census data. Harrison County is the 55th largest county in Iowa.

Year Population Growth Growth Rate
201714,136640.45%
201614,072-72-0.51%
201514,144-125-0.88%
201414,269-88-0.61%
201314,357-118-0.82%
201214,475-289-1.96%
201114,764-145-0.97%
201014,9091791.22%
199014,730-1,618-9.90%
198016,3481080.67%
197016,240-1,360-7.73%
196017,600-1,960-10.02%
195019,560-3,207-14.09%
194022,767-2,130-8.56%
193024,8974091.67%
192024,4881,3265.72%
191023,162-2,435-9.51%
190025,5974,24119.86%
189021,3564,70728.27%
188016,6497,71886.42%
18708,9315,310146.64%
18603,6210.00%

Harrison County Population Growth

Population Data via

Harrison County Race Data

Race Population Percentage
White13,96598.79%
Two or More Races1431.01%
American Indian and Alaska Native490.35%
Asian460.33%
Black or African American450.32%
Native Hawaiian and Other Pacific Islander0.00%

Harrison County Population Pyramid

0k0k0k0k0k1k1k Male Population0k0k0k0k0k1k1k 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