Union County Population 2018

Union County's estimated population is 23,459 with a growth rate of 3.53% in the past year according to the most recent United States census data. Union County is the 78th largest county in Georgia.

Year Population Growth Growth Rate
201723,4597993.53%
201622,6606502.95%
201522,0102511.15%
201421,7593371.57%
201321,422920.43%
201221,330780.37%
201121,252-118-0.55%
201021,3709,37778.19%
199011,9932,60327.72%
19809,3902,57937.87%
19706,8113014.62%
19606,510-808-11.04%
19507,318-362-4.71%
19407,6801,34021.14%
19306,340-115-1.78%
19206,455-463-6.69%
19106,918-1,563-18.43%
19008,4817329.45%
18907,7491,31820.49%
18806,4311,16422.10%
18705,26785419.35%
18604,413-2,821-39.00%
18507,2344,082129.51%
18403,1520.00%

Union County Population Growth

Population Data via

Union County Race Data

Race Population Percentage
White21,53391.79%
Two or More Races2821.20%
Black or African American1720.73%
Asian1510.64%
American Indian and Alaska Native1090.46%
Native Hawaiian and Other Pacific Islander40.02%

Union County Population Pyramid

0k0k0k1k1k1k1k1k Male Population0k0k0k1k1k1k1k1k 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