Overview
1,037
Total Population
23.0
Median age
60.17%
Female population %
66.2:100
Gender ratio (M:F)
15-19 years
Largest age group
50.9
Total dependency ratio
White
Largest racial group
386
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Sumpter town's population is young compared to the rest of the country:
- The median age in Sumpter town is 23.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Sumpter town's population under 18 was 34.91%, compared to the 22.51% nationwide.
- Sumpter town's elderly or the senior population (over 65 age) was 8.20% as compared to 16.04% nationwide.
- Of the total population in Sumpter town, 25.55% were under the age of 15, 29.41% aged 15 to 29, 36.84% aged 30 to 64, 7.23% aged 65 to 84, and 0.96% were 85 years of age and older.

Read more about Sumpter, Wisconsin population by age ➔
Gender
There are 211 more females than males in Sumpter town:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 60.17% females and 39.83% males in Sumpter, Wisconsin.
- The Sumpter, Wisconsin gender ratio is 66.2:100 i.e. 66.2 men to 100 women (0.662).
- For male population, the largest age group is 15-19 years with a population of 89.
- For the female population, the largest age group is 20-24 years with a population of 110.

Read more about Sumpter, Wisconsin population by gender ➔
Race / Ethnicity
Sumpter town's population is moderately diverse:
- Racial distribution of Sumpter town population: 71.84% are White, 0.77% are Black or African American, 11.96% are some other race and 15.43% are multiracial.
- Sumpter town's racial breakdown clearly shows that there is an absolute majority of White population in the town.
- By ethnicity, 386 is Hispanic or Latino (of any race), and 651 (62.78% of the total population) is Non-Hispanic.
- The largest racial group in Sumpter town is White with a population of 745 (71.84% of the total population).

Read more about Sumpter, Wisconsin population by race ➔
Year by year
Sumpter town's population has already reached its peak and is showing a trend of decline:
- The peak population was 1,263 in the year 2019
- From 2000 to 2010, Sumpter town's population increased by 170 (16.68%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Sumpter town's population decreased by 128 (10.77%), 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, Sumpter town's population was lowest in year 2006 at 992.

Read more about Sumpter, Wisconsin 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)