Florence County, SC Population

Overview

137,276

Total Population

39.4

Median age

52.95%

Female population %

88.8:100

Gender ratio (M:F)

10-14 years

Largest age group

57.7

Total dependency ratio

White

Largest racial group

3,939

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Florence County is 39.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Florence County's population under 18 was 23.83%, compared to the 22.51% nationwide.
Florence County's elderly or the senior population (over 65 age) was 16.99% as compared to 16.04% nationwide.
Of the total population in Florence County, 19.60% were under the age of 15, 19.12% aged 15 to 29, 44.29% aged 30 to 64, 15.56% aged 65 to 84, and 1.43% were 85 years of age and older.

There are 8,106 more females than males in Florence County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.95% females and 47.05% males in Florence County, SC.
The Florence County, SC gender ratio is 88.8:100 i.e. 88.8 men to 100 women (0.888).
For male population, the largest age group is 10-14 years with a population of 4,847.
For the female population, the largest age group is 10-14 years with a population of 5,183.

Florence County's population has become increasingly diverse:

Racial distribution of Florence County population: 51.58% are White, 42.96% are Black or African American, 0.25% are American Indian and Alaska Native, 1.45% are Asian, 0.03% are Native Hawaiian and other Pacific Islander, 1.40% are some other race and 2.33% are multiracial.
Florence County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
By ethnicity, 3,939 is Hispanic or Latino (of any race), and 133,337 (97.13% of the total population) is Non-Hispanic.
The largest racial group in Florence County is White with a population of 70,811 (51.58% of the total population).

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

The peak population was 138,837 in the year 2014
From 2000 to 2010, Florence County's population increased by 11,374 (9.04%), as compared to the national growth of 9.63%.
From 2010 to 2020, Florence County's population decreased by 350 (0.26%), 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, Florence County's population was lowest in year 2000 at 125,787.