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Union (MO) Streets, Geographical, Population & More

Population of Union, Missouri

StateMissouri
Land Area (mi²)9.1 sq mi
Density (mi²)1,405.5/sq mi
2022 Growth Rate1.7% (214)
Growth Since 20207.08% (845)
Rank in State70th
Rank in Country3396th

The population of Union, MO in 2022 is estimated to be 12,776. This is an increase of 1.7% (214 people) compared to the population in 2021.

Population of Union by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Union by Age

Union Population Pyramid 2022
Union Median Age
34.1
Total
33.3
Male
35.4
Female
Union Sex Ratio
49.31%
5,883
Male
50.69%
6,048
Female
Union Age Dependency Ratio
22.7
Old Age Dependency Ratio
43.3
Child Dependency Ratio
Union Adults
8,817
Adults
(1,632 of whom are seniors) in Union.

Population of Union by Year

Year
PopulationGrowthAnnual Growth Rate