Overview
7,227
Total Population
36.7
Median age
48.94%
Female population %
104.3:100
Gender ratio (M:F)
50-54 years
Largest age group
58.0
Total dependency ratio
White
Largest racial group
226
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Union's population is young compared to the rest of the country:
- The median age in Union is 36.7, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Union's population under 18 was 28.92%, compared to the 22.51% nationwide.
- Union's elderly or the senior population (over 65 age) was 12.59% as compared to 16.04% nationwide.
- Of the total population in Union, 24.10% were under the age of 15, 16.30% aged 15 to 29, 47.00% aged 30 to 64, 12.43% aged 65 to 84, and 0.17% were 85 years of age and older.
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Gender
There are 153 less females than males in Union:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.94% females and 51.06% males in Union, KY.
- The Union, KY gender ratio is 104.3:100 i.e. 104.3 men to 100 women (1.043).
- For male population, the largest age group is 5-9 years with a population of 465.
- For the female population, the largest age group is 50-54 years with a population of 510.
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Race / Ethnicity
Union's population has become increasingly diverse:
- Racial distribution of Union population: 91.73% are White, 2.46% are Asian, 0.18% are some other race and 5.63% are multiracial.
- Union's racial breakdown clearly shows that there is an absolute majority of White population in the city.
- By ethnicity, 226 is Hispanic or Latino (of any race), and 7,001 (96.87% of the total population) is Non-Hispanic.
- The largest racial group in Union is White with a population of 6,629 (91.73% of the total population).
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Year by year
Union's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 7,592 in the year 2022
- From 2000 to 2010, Union's population increased by 2,382 (79.56%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Union's population increased by 2,069 (38.49%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Union's population was lowest in year 2000 at 2,994.
Read more about Union, KY population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)