Overview
46,529
Total Population
44.3
Median age
49.47%
Female population %
102.2:100
Gender ratio (M:F)
60-64 years
Largest age group
66.6
Total dependency ratio
White
Largest racial group
1,299
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Barron County's population is old compared to the rest of the country:
- The median age in Barron County is 44.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Barron County's population under 18 was 21.77%, compared to the 22.51% nationwide.
- Barron County's elderly or the senior population (over 65 age) was 21.89% as compared to 16.04% nationwide.
- Of the total population in Barron County, 18.09% were under the age of 15, 16.28% aged 15 to 29, 43.73% aged 30 to 64, 19.25% aged 65 to 84, and 2.65% were 85 years of age and older.

Read more about Barron County, WI population by age ➔
Gender
There are 495 less females than males in Barron County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.47% females and 50.53% males in Barron County, WI.
- The Barron County, WI gender ratio is 102.2:100 i.e. 102.2 men to 100 women (1.022).
- For male population, the largest age group is 60-64 years with a population of 2,013.
- For the female population, the largest age group is 55-59 years with a population of 1,775.

Read more about Barron County, WI population by gender ➔
Race / Ethnicity
Barron County's population has become increasingly diverse:
- Racial distribution of Barron County population: 93.28% are White, 1.77% are Black or African American, 0.72% are American Indian and Alaska Native, 0.67% are Asian, 1.57% are some other race and 1.99% are multiracial.
- Barron County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 1,299 is Hispanic or Latino (of any race), and 45,23 (97.21% of the total population) is Non-Hispanic.
- The largest racial group in Barron County is White with a population of 43,404 (93.28% of the total population).

Read more about Barron County, WI population by race ➔
Year by year
Barron County's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 46,843 in the year 2022
- From 2000 to 2010, Barron County's population increased by 810 (1.80%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Barron County's population increased by 898 (1.96%), 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, Barron County's population was lowest in year 2000 at 45,006.

Read more about Barron County, 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)