Brown County, Wisconsin Age & Gender Statistics (2024)

Total Population

270,892

Median Age

38.2

Male Median

37.3

Female Median

39.1

Brown County, Wisconsin Population Growth

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Brown County, Wisconsin Demographic Trend

Since 2010, the population of has changed by +10.9%%.

+10.9%% Growth

Brown County, Wisconsin Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


Brown County, Wisconsin Historical Population Data

YearMedian AgePopulation
202438.2270,892
202337.9269,425
202237.8268,393
202137.6267,364
202037.5262,559
201937.4261,368
201837.2259,786
201737.0258,004
201636.8256,621
201536.8254,717
201436.6252,698
201336.4250,597
201236.2248,526
201136.1246,686
201036.0244,376

Brown County, Wisconsin Age Group Breakdown (2024)

Age CohortPercentage
Under 55.7%
5–1717.2%
18–249.2%
25–3413.3%
35–5425.1%
55–6413.1%
65+16.4%

Dependency Ratios for Brown County, Wisconsin

Total Dependency Ratio:
64.9
Youth Dependency:
37.9
Old-Age Dependency:
27.0

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Brown County, Wisconsin

The median age in Brown County, Wisconsin is 38.2 years.

According to latest Census data, the total population of Brown County, Wisconsin is 270,892.

In Brown County, Wisconsin, seniors (ages 65+) make up 16.4% of the population, while children under 18 represent 17.2%.

Based on historical data since 2010, the population in Brown County, Wisconsin is aging.
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