Oklahoma Age & Gender Statistics (2024)

Total Population

4,028,634

Median Age

37.0

Male Median

36.0

Female Median

38.1

Oklahoma Population Growth

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

Oklahoma Demographic Trend

Since 2010, the population of has changed by +9.6%%.

+9.6%% Growth

Oklahoma Age & Gender Pyramid

Population pyramid for

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


Oklahoma Historical Population Data

YearMedian AgePopulation
202437.04,028,634
202336.93,995,260
202236.93,970,497
202136.83,948,136
202036.73,949,342
201936.63,932,870
201836.43,918,137
201736.33,896,251
201636.23,875,589
201536.23,849,733
201436.23,818,851
201336.23,785,742
201236.33,749,005
201136.33,714,520
201036.33,675,339

Oklahoma Age Group Breakdown (2024)

Age CohortPercentage
Under 56.1%
5–1717.8%
18–249.8%
25–3413.5%
35–5424.6%
55–6411.9%
65+16.3%

Dependency Ratios for Oklahoma

Total Dependency Ratio:
67.4
Youth Dependency:
40.1
Old-Age Dependency:
27.3

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



Age & Gender FAQs for Oklahoma

The median age in Oklahoma is 37.0 years.

According to latest Census data, the total population of Oklahoma is 4,028,634.

In Oklahoma, seniors (ages 65+) make up 16.3% of the population, while children under 18 represent 17.8%.

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