Millard County, Utah Age & Gender Statistics (2024)

Total Population

13,315

Median Age

34.4

Male Median

32.8

Female Median

36.2

Millard County, Utah Population Growth

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

Millard County, Utah Demographic Trend

Since 2010, the population of has changed by +9.2%%.

+9.2%% Growth

Millard County, Utah Age & Gender Pyramid

Population pyramid for

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


Millard County, Utah Historical Population Data

YearMedian AgePopulation
202434.413,315
202333.413,179
202234.413,027
202134.412,860
202034.512,963
201935.412,854
201835.812,733
201735.512,651
201634.912,604
201534.912,582
201434.712,582
201334.112,543
201234.012,436
201133.612,326
201033.712,189

Millard County, Utah Age Group Breakdown (2024)

Age CohortPercentage
Under 56.9%
5–1723.8%
18–248.4%
25–3411.4%
35–5421.9%
55–6410.3%
65+17.1%

Dependency Ratios for Millard County, Utah

Total Dependency Ratio:
92.0
Youth Dependency:
59.1
Old-Age Dependency:
32.9

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



Age & Gender FAQs for Millard County, Utah

The median age in Millard County, Utah is 34.4 years.

According to latest Census data, the total population of Millard County, Utah is 13,315.

In Millard County, Utah, seniors (ages 65+) make up 17.1% of the population, while children under 18 represent 23.8%.

Based on historical data since 2010, the population in Millard County, Utah has remained stable.
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