Cheyenne County, Colorado Age & Gender Statistics (2024)

Total Population

1,741

Median Age

42.9

Male Median

42.4

Female Median

44.7

Cheyenne County, Colorado Population Growth

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

Cheyenne County, Colorado Demographic Trend

Since 2010, the population of has changed by -20.6%%.

-20.6%% Growth

Cheyenne County, Colorado Age & Gender Pyramid

Population pyramid for

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


Cheyenne County, Colorado Historical Population Data

YearMedian AgePopulation
202442.91,741
202343.01,732
202243.21,726
202142.01,691
202041.11,999
201939.42,026
201835.92,039
201735.82,127
201637.82,071
201537.02,002
201436.32,153
201338.62,189
201241.02,095
201140.62,247
201041.62,194

Cheyenne County, Colorado Age Group Breakdown (2024)

Age CohortPercentage
Under 55.1%
5–1717.1%
18–245.3%
25–348.7%
35–5427.7%
55–6416.5%
65+19.6%

Dependency Ratios for Cheyenne County, Colorado

Total Dependency Ratio:
71.9
Youth Dependency:
38.1
Old-Age Dependency:
33.8

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



Age & Gender FAQs for Cheyenne County, Colorado

The median age in Cheyenne County, Colorado is 42.9 years.

According to latest Census data, the total population of Cheyenne County, Colorado is 1,741.

In Cheyenne County, Colorado, seniors (ages 65+) make up 19.6% of the population, while children under 18 represent 17.1%.

Based on historical data since 2010, the population in Cheyenne County, Colorado has remained stable.
Back to Overview