Platte County, Nebraska Age & Gender Statistics (2024)

Total Population

34,716

Median Age

37.7

Male Median

37.3

Female Median

38.6

Platte County, Nebraska Population Growth

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

Platte County, Nebraska Demographic Trend

Since 2010, the population of has changed by +9.6%%.

+9.6%% Growth

Platte County, Nebraska Age & Gender Pyramid

Population pyramid for

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


Platte County, Nebraska Historical Population Data

YearMedian AgePopulation
202437.734,716
202338.434,358
202238.334,219
202137.834,123
202038.333,250
201938.433,174
201838.533,063
201738.332,875
201638.432,703
201538.032,642
201438.132,485
201338.732,350
201238.732,195
201139.131,963
201038.331,675

Platte County, Nebraska Age Group Breakdown (2024)

Age CohortPercentage
Under 56.7%
5–1719.9%
18–248.5%
25–3411.3%
35–5422.9%
55–6412.4%
65+18.3%

Dependency Ratios for Platte County, Nebraska

Total Dependency Ratio:
81.4
Youth Dependency:
48.2
Old-Age Dependency:
33.2

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



Age & Gender FAQs for Platte County, Nebraska

The median age in Platte County, Nebraska is 37.7 years.

According to latest Census data, the total population of Platte County, Nebraska is 34,716.

In Platte County, Nebraska, seniors (ages 65+) make up 18.3% of the population, while children under 18 represent 19.9%.

Based on historical data since 2010, the population in Platte County, Nebraska has remained stable.
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