Grady County, Oklahoma Age & Gender Statistics (2024)

Total Population

56,606

Median Age

40.0

Male Median

39.3

Female Median

40.6

Grady County, Oklahoma Population Growth

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

Grady County, Oklahoma Demographic Trend

Since 2010, the population of has changed by +9.8%%.

+9.8%% Growth

Grady County, Oklahoma Age & Gender Pyramid

Population pyramid for

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


Grady County, Oklahoma Historical Population Data

YearMedian AgePopulation
202440.056,606
202339.955,868
202239.755,314
202139.954,739
202039.655,315
201939.255,071
201838.954,733
201738.654,351
201638.453,955
201538.553,612
201438.753,161
201338.252,855
201238.252,451
201137.852,062
201037.551,545

Grady County, Oklahoma Age Group Breakdown (2024)

Age CohortPercentage
Under 55.3%
5–1717.9%
18–248.6%
25–3411.9%
35–5425.9%
55–6413.4%
65+17.0%

Dependency Ratios for Grady County, Oklahoma

Total Dependency Ratio:
67.2
Youth Dependency:
38.8
Old-Age Dependency:
28.4

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



Age & Gender FAQs for Grady County, Oklahoma

The median age in Grady County, Oklahoma is 40.0 years.

According to latest Census data, the total population of Grady County, Oklahoma is 56,606.

In Grady County, Oklahoma, seniors (ages 65+) make up 17.0% of the population, while children under 18 represent 17.9%.

Based on historical data since 2010, the population in Grady County, Oklahoma is aging.
Back to Overview