Sioux County, Nebraska Age & Gender Statistics (2024)

Total Population

1,171

Median Age

43.7

Male Median

49.5

Female Median

41.2

Sioux County, Nebraska Population Growth

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

Sioux County, Nebraska Demographic Trend

Since 2010, the population of has changed by -12.6%%.

-12.6%% Growth

Sioux County, Nebraska Age & Gender Pyramid

Population pyramid for

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


Sioux County, Nebraska Historical Population Data

YearMedian AgePopulation
202443.71,171
202341.51,197
202241.31,162
202144.11,081
202035.41,298
201944.11,219
201847.01,266
201751.61,256
201647.41,274
201548.11,249
201449.51,279
201349.91,229
201247.51,262
201148.01,336
201048.91,340

Sioux County, Nebraska Age Group Breakdown (2024)

Age CohortPercentage
Under 56.0%
5–1714.9%
18–245.4%
25–3416.7%
35–5418.6%
55–6410.9%
65+27.5%

Dependency Ratios for Sioux County, Nebraska

Total Dependency Ratio:
93.9
Youth Dependency:
40.6
Old-Age Dependency:
53.3

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



Age & Gender FAQs for Sioux County, Nebraska

The median age in Sioux County, Nebraska is 43.7 years.

According to latest Census data, the total population of Sioux County, Nebraska is 1,171.

In Sioux County, Nebraska, seniors (ages 65+) make up 27.5% of the population, while children under 18 represent 14.9%.

Based on historical data since 2010, the population in Sioux County, Nebraska is becoming younger.
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