Union County Population 2018

Union County's estimated population is 14,668 with a growth rate of -0.84% in the past year according to the most recent United States census data. Union County is the 74th largest county in Kentucky.

Year Population Growth Growth Rate
201714,668-124-0.84%
201614,792-174-1.16%
201514,966-117-0.78%
201415,083150.10%
201315,068-15-0.10%
201215,083-179-1.17%
201115,262-15-0.10%
201015,277-1,280-7.73%
199016,557-1,264-7.09%
198017,8211,93912.21%
197015,8821,3459.25%
196014,537-356-2.39%
195014,893-2,518-14.46%
194017,4113582.10%
193017,053-987-5.47%
192018,040-1,846-9.28%
191019,886-1,440-6.75%
190021,3263,09716.99%
189018,2294202.36%
188017,8094,16930.56%
187013,6408496.64%
186012,7913,77941.93%
18509,0122,33935.05%
18406,6731,90940.07%
18304,7641,29437.29%
18203,4700.00%

Union County Population Growth

Population Data via

Union County Race Data

Race Population Percentage
White12,69086.51%
Black or African American1,95913.36%
Two or More Races2441.66%
Asian1100.75%
American Indian and Alaska Native420.29%
Native Hawaiian and Other Pacific Islander80.05%

Union County Population Pyramid

0k0k0k1k1k1k1k Male Population0k0k0k1k1k1k1k 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