US ZIP Code 68521 Age & Gender Statistics (2024)

Total Population

37,050

Median Age

33.0

Male Median

31.2

Female Median

35.0

US ZIP Code 68521 Population Growth

Population trends in
Figure 1: Annual population growth trend for (2021–2024).

US ZIP Code 68521 Demographic Trend

Since 2021, the population of has changed by -1.0%%.

-1.0%% Growth

US ZIP Code 68521 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 68521 Historical Population Data

YearMedian AgePopulation
202433.037,050
202331.438,386
202231.138,231
202131.437,409

US ZIP Code 68521 Age Group Breakdown (2024)

Age CohortPercentage
Under 57.7%
5–1717.5%
18–2414.1%
25–3413.4%
35–5425.6%
55–6410.2%
65+11.4%

Dependency Ratios for US ZIP Code 68521

Total Dependency Ratio:
57.8
Youth Dependency:
39.8
Old-Age Dependency:
18.0

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



Age & Gender FAQs for US ZIP Code 68521

The median age in US ZIP Code 68521 is 33.0 years.

According to latest Census data, the total population of US ZIP Code 68521 is 37,050.

In US ZIP Code 68521, seniors (ages 65+) make up 11.4% of the population, while children under 18 represent 17.5%.

Based on historical data since 2021, the population in US ZIP Code 68521 is aging.
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