Overview
515
Total Population
45.4
Median age
52.23%
Female population %
91.4:100
Gender ratio (M:F)
60-64 years
Largest age group
94.3
Total dependency ratio
White
Largest racial group
18
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Willmar township's population is old compared to the rest of the country:
- The median age in Willmar township is 45.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Willmar township's population under 18 was 28.16%, compared to the 22.51% nationwide.
- Willmar township's elderly or the senior population (over 65 age) was 24.66% as compared to 16.04% nationwide.
- Of the total population in Willmar township, 23.88% were under the age of 15, 11.46% aged 15 to 29, 40.00% aged 30 to 64, 13.20% aged 65 to 84, and 11.46% were 85 years of age and older.

Read more about Willmar Township, Minnesota population by age ➔
Gender
There are 23 more females than males in Willmar township:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.23% females and 47.77% males in Willmar Township, Minnesota.
- The Willmar Township, Minnesota gender ratio is 91.4:100 i.e. 91.4 men to 100 women (0.914).
- For male population, the largest age group is 35-39 years with a population of 28.
- For the female population, the largest age group is 85+ years with a population of 41.

Read more about Willmar Township, Minnesota population by gender ➔
Race / Ethnicity
Willmar township's population is moderately diverse:
- Racial distribution of Willmar township population: 90.29% are White, 8.54% are Black or African American, 0.39% are American Indian and Alaska Native, 0.39% are Asian and 0.39% are multiracial.
- Willmar township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
- By ethnicity, 18 is Hispanic or Latino (of any race), and 497 (96.50% of the total population) is Non-Hispanic.
- The largest racial group in Willmar township is White with a population of 465 (90.29% of the total population).

Read more about Willmar Township, Minnesota population by race ➔
Year by year
Willmar township's population has already reached its peak and is showing a trend of decline:
- The peak population was 555 in the year 2019
- From 2000 to 2010, Willmar township's population increased by 30 (5.92%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Willmar township's population decreased by 61 (11.36%), 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, Willmar township's population was lowest in year 2022 at 473.

Read more about Willmar Township, Minnesota 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)