Waseca County, Minnesota Age & Gender Statistics (2024)

Total Population

18,885

Median Age

40.6

Male Median

41.0

Female Median

39.8

Waseca County, Minnesota Population Growth

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

Waseca County, Minnesota Demographic Trend

Since 2010, the population of has changed by -1.5%%.

-1.5%% Growth

Waseca County, Minnesota Age & Gender Pyramid

Population pyramid for

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


Waseca County, Minnesota Historical Population Data

YearMedian AgePopulation
202440.618,885
202340.418,958
202240.218,953
202140.018,972
202040.618,658
201940.518,740
201840.218,809
201739.618,898
201639.419,034
201539.019,076
201438.819,127
201339.419,046
201239.319,089
201139.219,154
201039.519,168

Waseca County, Minnesota Age Group Breakdown (2024)

Age CohortPercentage
Under 55.8%
5–1717.0%
18–248.1%
25–3411.6%
35–5425.7%
55–6412.7%
65+19.1%

Dependency Ratios for Waseca County, Minnesota

Total Dependency Ratio:
72.1
Youth Dependency:
39.1
Old-Age Dependency:
32.9

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



Age & Gender FAQs for Waseca County, Minnesota

The median age in Waseca County, Minnesota is 40.6 years.

According to latest Census data, the total population of Waseca County, Minnesota is 18,885.

In Waseca County, Minnesota, seniors (ages 65+) make up 19.1% of the population, while children under 18 represent 17.0%.

Based on historical data since 2010, the population in Waseca County, Minnesota has remained stable.
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