Overview
197
Total Population
38.8
Median age
54.82%
Female population %
82.4:100
Gender ratio (M:F)
60-64 years
Largest age group
74.3
Total dependency ratio
White
Largest racial group
Zero
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Union Center's population is old compared to the rest of the country:
- The median age in Union Center is 38.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Union Center's population under 18 was 26.90%, compared to the 22.51% nationwide.
- Union Center's elderly or the senior population (over 65 age) was 15.74% as compared to 16.04% nationwide.
- Of the total population in Union Center, 26.90% were under the age of 15, 11.68% aged 15 to 29, 45.69% aged 30 to 64, 11.17% aged 65 to 84, and 4.57% were 85 years of age and older.

Read more about Union Center, WI population by age ➔
Gender
There are 19 more females than males in Union Center:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 54.82% females and 45.18% males in Union Center, WI.
- The Union Center, WI gender ratio is 82.4:100 i.e. 82.4 men to 100 women (0.824).
- For male population, the largest age group is 45-49 years with a population of 12.
- For the female population, the largest age group is 0-4 years with a population of 25.

Read more about Union Center, WI population by gender ➔
Race / Ethnicity
Union Center's population is moderately diverse:
- Racial distribution of Union Center population: 94.42% are White, 0.51% are Asian and 5.08% are multiracial.
- Union Center's racial breakdown clearly shows that there is an absolute majority of White population in the village.
- By ethnicity, Zero is Hispanic or Latino (of any race), and 197 (100% of the total population) is Non-Hispanic.
- The largest racial group in Union Center is White with a population of 186 (94.42% of the total population).

Read more about Union Center, WI population by race ➔
Year by year
Union Center's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 224 in the year 2022
- From 2000 to 2010, Union Center's population decreased by 5 (2.42%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Union Center's population increased by 21 (10.40%), 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 Center's population was lowest in year 2019 at 192.

Read more about Union Center, WI 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)