Union County Population 2018

Union County's estimated population is 7,200 with a growth rate of 0.45% in the past year according to the most recent United States census data. Union County is the 91st largest county in Indiana.

Year Population Growth Growth Rate
20177,200320.45%
20167,168-32-0.44%
20157,200-49-0.68%
20147,249-58-0.79%
20137,307-44-0.60%
20127,351-144-1.92%
20117,495-42-0.56%
20107,5375618.04%
19906,9761161.69%
19806,8602784.22%
19706,5821251.94%
19606,457450.70%
19506,4123956.56%
19406,0171372.33%
19305,880-141-2.34%
19206,021-239-3.82%
19106,260-488-7.23%
19006,748-258-3.68%
18907,006-667-8.69%
18807,6731,33221.01%
18706,341-768-10.80%
18607,1091652.38%
18506,944-1,073-13.38%
18408,017730.92%
18307,9440.00%

Union County Population Growth

Population Data via

Union County Race Data

Race Population Percentage
White7,00797.32%
Two or More Races871.21%
Black or African American510.71%
American Indian and Alaska Native240.33%
Asian220.31%
Native Hawaiian and Other Pacific Islander40.06%

Union County Population Pyramid

0k0k0k0k0k0k0k Male Population0k0k0k0k0k0k0k 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