Sheridan County, Wyoming Age & Gender Statistics (2024)

Total Population

32,055

Median Age

42.7

Male Median

42.5

Female Median

42.9

Sheridan County, Wyoming Population Growth

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

Sheridan County, Wyoming Demographic Trend

Since 2010, the population of has changed by +12.9%%.

+12.9%% Growth

Sheridan County, Wyoming Age & Gender Pyramid

Population pyramid for

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


Sheridan County, Wyoming Historical Population Data

YearMedian AgePopulation
202442.732,055
202342.931,585
202242.831,176
202142.430,812
202042.730,397
201942.330,140
201842.130,012
201742.129,964
201642.429,924
201542.229,738
201442.429,578
201342.129,376
201242.529,097
201142.528,743
201043.128,380

Sheridan County, Wyoming Age Group Breakdown (2024)

Age CohortPercentage
Under 54.5%
5–1716.8%
18–247.3%
25–3411.1%
35–5424.3%
55–6413.6%
65+22.4%

Dependency Ratios for Sheridan County, Wyoming

Total Dependency Ratio:
77.7
Youth Dependency:
37.9
Old-Age Dependency:
39.8

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



Age & Gender FAQs for Sheridan County, Wyoming

The median age in Sheridan County, Wyoming is 42.7 years.

According to latest Census data, the total population of Sheridan County, Wyoming is 32,055.

In Sheridan County, Wyoming, seniors (ages 65+) make up 22.4% of the population, while children under 18 represent 16.8%.

Based on historical data since 2010, the population in Sheridan County, Wyoming has remained stable.
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