Pueblo County, Colorado Age & Gender Statistics (2024)

Total Population

169,356

Median Age

40.4

Male Median

39.3

Female Median

41.8

Pueblo County, Colorado Population Growth

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

Pueblo County, Colorado Demographic Trend

Since 2010, the population of has changed by +8.4%%.

+8.4%% Growth

Pueblo County, Colorado Age & Gender Pyramid

Population pyramid for

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


Pueblo County, Colorado Historical Population Data

YearMedian AgePopulation
202440.4169,356
202340.4168,726
202239.8168,135
202139.5167,453
202039.7167,412
201939.3165,982
201838.9164,685
201738.8163,368
201638.8162,158
201538.8161,519
201438.8160,757
201338.9160,048
201238.8159,072
201138.6157,946
201038.4156,244

Pueblo County, Colorado Age Group Breakdown (2024)

Age CohortPercentage
Under 55.3%
5–1716.5%
18–248.3%
25–3413.1%
35–5424.4%
55–6412.7%
65+19.7%

Dependency Ratios for Pueblo County, Colorado

Total Dependency Ratio:
71.0
Youth Dependency:
37.3
Old-Age Dependency:
33.7

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



Age & Gender FAQs for Pueblo County, Colorado

The median age in Pueblo County, Colorado is 40.4 years.

According to latest Census data, the total population of Pueblo County, Colorado is 169,356.

In Pueblo County, Colorado, seniors (ages 65+) make up 19.7% of the population, while children under 18 represent 16.5%.

Based on historical data since 2010, the population in Pueblo County, Colorado is aging.
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