Okmulgee County, Oklahoma Age & Gender Statistics (2024)

Total Population

36,899

Median Age

39.5

Male Median

37.3

Female Median

41.1

Okmulgee County, Oklahoma Population Growth

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

Okmulgee County, Oklahoma Demographic Trend

Since 2010, the population of has changed by -7.0%%.

-7.0%% Growth

Okmulgee County, Oklahoma Age & Gender Pyramid

Population pyramid for

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


Okmulgee County, Oklahoma Historical Population Data

YearMedian AgePopulation
202439.536,899
202339.436,922
202239.336,900
202139.337,046
202039.338,553
201939.038,749
201839.138,889
201739.239,121
201639.139,322
201539.239,446
201439.339,606
201339.039,747
201238.739,770
201138.539,766
201038.339,664

Okmulgee County, Oklahoma Age Group Breakdown (2024)

Age CohortPercentage
Under 55.7%
5–1717.9%
18–249.3%
25–3412.3%
35–5423.5%
55–6412.9%
65+18.5%

Dependency Ratios for Okmulgee County, Oklahoma

Total Dependency Ratio:
72.5
Youth Dependency:
40.7
Old-Age Dependency:
31.9

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



Age & Gender FAQs for Okmulgee County, Oklahoma

The median age in Okmulgee County, Oklahoma is 39.5 years.

According to latest Census data, the total population of Okmulgee County, Oklahoma is 36,899.

In Okmulgee County, Oklahoma, seniors (ages 65+) make up 18.5% of the population, while children under 18 represent 17.9%.

Based on historical data since 2010, the population in Okmulgee County, Oklahoma has remained stable.
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