McCormick County, South Carolina Age & Gender Statistics (2024)

Total Population

9,760

Median Age

59.5

Male Median

56.8

Female Median

62.4

McCormick County, South Carolina Population Growth

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

McCormick County, South Carolina Demographic Trend

Since 2010, the population of has changed by -4.3%%.

-4.3%% Growth

McCormick County, South Carolina Age & Gender Pyramid

Population pyramid for

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


McCormick County, South Carolina Historical Population Data

YearMedian AgePopulation
202459.59,760
202358.79,701
202257.99,612
202156.99,584
202056.69,495
201955.29,531
201853.99,606
201752.89,694
201652.49,806
201551.99,895
201451.010,003
201350.410,091
201249.910,140
201149.010,178
201048.210,203

McCormick County, South Carolina Age Group Breakdown (2024)

Age CohortPercentage
Under 53.0%
5–177.2%
18–246.6%
25–346.8%
35–5419.2%
55–6417.8%
65+39.5%

Dependency Ratios for McCormick County, South Carolina

Total Dependency Ratio:
98.5
Youth Dependency:
20.2
Old-Age Dependency:
78.4

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



Age & Gender FAQs for McCormick County, South Carolina

The median age in McCormick County, South Carolina is 59.5 years.

According to latest Census data, the total population of McCormick County, South Carolina is 9,760.

In McCormick County, South Carolina, seniors (ages 65+) make up 39.5% of the population, while children under 18 represent 7.2%.

Based on historical data since 2010, the population in McCormick County, South Carolina is aging.
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