Sevier County, Utah Age & Gender Statistics (2024)

Total Population

22,085

Median Age

36.8

Male Median

36.2

Female Median

37.4

Sevier County, Utah Population Growth

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

Sevier County, Utah Demographic Trend

Since 2010, the population of has changed by +8.1%%.

+8.1%% Growth

Sevier County, Utah Age & Gender Pyramid

Population pyramid for

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


Sevier County, Utah Historical Population Data

YearMedian AgePopulation
202436.822,085
202336.721,854
202236.221,667
202136.321,471
202035.821,475
201935.421,280
201835.221,118
201734.920,961
201634.920,913
201534.120,871
201433.720,812
201333.520,798
201232.920,759
201132.420,667
201031.920,438

Sevier County, Utah Age Group Breakdown (2024)

Age CohortPercentage
Under 56.4%
5–1721.4%
18–248.6%
25–3411.1%
35–5424.6%
55–6411.0%
65+17.0%

Dependency Ratios for Sevier County, Utah

Total Dependency Ratio:
81.1
Youth Dependency:
50.4
Old-Age Dependency:
30.7

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



Age & Gender FAQs for Sevier County, Utah

The median age in Sevier County, Utah is 36.8 years.

According to latest Census data, the total population of Sevier County, Utah is 22,085.

In Sevier County, Utah, seniors (ages 65+) make up 17.0% of the population, while children under 18 represent 21.4%.

Based on historical data since 2010, the population in Sevier County, Utah is aging.
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