Keith County, Nebraska Age & Gender Statistics (2024)

Total Population

8,219

Median Age

48.4

Male Median

47.4

Female Median

51.2

Keith County, Nebraska Population Growth

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

Keith County, Nebraska Demographic Trend

Since 2010, the population of has changed by -1.6%%.

-1.6%% Growth

Keith County, Nebraska Age & Gender Pyramid

Population pyramid for

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


Keith County, Nebraska Historical Population Data

YearMedian AgePopulation
202448.48,219
202349.08,239
202249.18,303
202149.68,312
202049.38,048
201949.38,068
201849.58,099
201749.78,129
201648.78,103
201549.18,146
201448.58,206
201348.58,247
201248.28,284
201147.28,342
201046.08,356

Keith County, Nebraska Age Group Breakdown (2024)

Age CohortPercentage
Under 54.5%
5–1716.1%
18–245.3%
25–347.2%
35–5424.3%
55–6414.6%
65+27.9%

Dependency Ratios for Keith County, Nebraska

Total Dependency Ratio:
94.2
Youth Dependency:
40.0
Old-Age Dependency:
54.2

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



Age & Gender FAQs for Keith County, Nebraska

The median age in Keith County, Nebraska is 48.4 years.

According to latest Census data, the total population of Keith County, Nebraska is 8,219.

In Keith County, Nebraska, seniors (ages 65+) make up 27.9% of the population, while children under 18 represent 16.1%.

Based on historical data since 2010, the population in Keith County, Nebraska is aging.
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