McCormick County, SC Population

Overview

9,584

Total Population

56.9

Median age

45.06%

Female population %

121.9:100

Gender ratio (M:F)

65-69 years

Largest age group

79.3

Total dependency ratio

White

Largest racial group

77

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

McCormick County's population is old compared to the rest of the country:

The median age in McCormick County is 56.9, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
McCormick County's population under 18 was 11.64%, compared to the 22.51% nationwide.
McCormick County's elderly or the senior population (over 65 age) was 34.77% as compared to 16.04% nationwide.
Of the total population in McCormick County, 9.45% were under the age of 15, 12.07% aged 15 to 29, 43.71% aged 30 to 64, 32.18% aged 65 to 84, and 2.59% were 85 years of age and older.

There are 946 less females than males in McCormick County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 45.06% females and 54.94% males in McCormick County, SC.
The McCormick County, SC gender ratio is 121.9:100 i.e. 121.9 men to 100 women (1.219).
For male population, the largest age group is 65-69 years with a population of 614.
For the female population, the largest age group is 65-69 years with a population of 614.

McCormick County's population has become increasingly diverse:

Racial distribution of McCormick County population: 52.24% are White, 44.43% are Black or African American, 0.13% are Asian, 0.67% are some other race and 2.54% are multiracial.
McCormick County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
By ethnicity, 77 is Hispanic or Latino (of any race), and 9,507 (99.20% of the total population) is Non-Hispanic.
The largest racial group in McCormick County is White with a population of 5,007 (52.24% of the total population).

McCormick County's population has already reached its peak and is showing a trend of decline:

The peak population was 10,210 in the year 2010
From 2000 to 2010, McCormick County's population increased by 250 (2.51%), as compared to the national growth of 9.63%.
From 2010 to 2020, McCormick County's population decreased by 705 (6.90%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, McCormick County's population was lowest in year 2018 at 9,417.