Thayer County, Nebraska Age & Gender Statistics (2024)

Total Population

4,901

Median Age

46.0

Male Median

45.6

Female Median

46.5

Thayer County, Nebraska Population Growth

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

Thayer County, Nebraska Demographic Trend

Since 2010, the population of has changed by -6.9%%.

-6.9%% Growth

Thayer County, Nebraska Age & Gender Pyramid

Population pyramid for

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


Thayer County, Nebraska Historical Population Data

YearMedian AgePopulation
202446.04,901
202346.24,938
202245.95,006
202146.25,053
202046.85,000
201946.55,057
201847.05,098
201748.25,133
201648.35,163
201548.95,182
201448.95,194
201349.55,187
201248.85,195
201148.75,231
201048.35,262

Thayer County, Nebraska Age Group Breakdown (2024)

Age CohortPercentage
Under 54.9%
5–1717.7%
18–246.4%
25–349.2%
35–5422.2%
55–6414.2%
65+25.3%

Dependency Ratios for Thayer County, Nebraska

Total Dependency Ratio:
92.2
Youth Dependency:
43.6
Old-Age Dependency:
48.6

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



Age & Gender FAQs for Thayer County, Nebraska

The median age in Thayer County, Nebraska is 46.0 years.

According to latest Census data, the total population of Thayer County, Nebraska is 4,901.

In Thayer County, Nebraska, seniors (ages 65+) make up 25.3% of the population, while children under 18 represent 17.7%.

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