Share of the population by age and sex, five-year groups

Population of South Carolina, 2010–2025 · click to pick a year
Estimates up to 2019 are built on the 2010 Census, those from 2020 on the 2020 Census. A line that steps up or down between 2019 and 2020 reflects this re-basing, not a sudden change in population.

Year

-5 -1   2012  +1 +5

4,719,027 people lived in South Carolina on July 1, 2012: the 24th-largest population among the 50 states and the District of Columbia. The median age was 38.4 years (United States: 37.4); children under 15 (19.0%) clearly outnumber residents 65 and older (14.7%): a relatively young population. There were 94.5 men for every 100 women. Since 2010 the population has grown by 1.8%. Source: U.S. Census Bureau, Population Estimates Program, Vintage 2020 estimates (resident population on July 1; public domain). Median age, shares, dependency ratios and rankings are calculated by PopulationPyramid.net from these estimates; the Census Bureau does not endorse this site.

Key indicators, 2012
Population
4,719,027
Rank by population
24th of 51
Median age
38.4
Men per 100 women
94.5
Under 15
19.0%
15–64
66.2%
65 and over
14.7%
Child dependency
28.7
Old-age dependency
22.3
Change since 2010
+1.8%
Dependency ratios count children under 15 or adults 65 and over per 100 residents aged 15 to 64.
Show the population by age group, 2012
AgeMenWomenTotalShare
0-4149,495145,282294,7776.2%
5-9152,984148,082301,0666.4%
10-14153,880148,380302,2606.4%
15-19161,305152,085313,3906.6%
20-24177,950173,147351,0977.4%
25-29151,995152,810304,8056.5%
30-34147,225151,481298,7066.3%
35-39138,709144,221282,9306.0%
40-44151,981157,780309,7616.6%
45-49155,861165,615321,4766.8%
50-54160,206172,259332,4657.0%
55-59149,221167,889317,1106.7%
60-64137,502155,812293,3146.2%
65-69115,636129,874245,5105.2%
70-7479,42292,197171,6193.6%
75-7953,08667,572120,6582.6%
80-8433,14649,03982,1851.7%
85+23,80152,09775,8981.6%
How South Carolina compares with similar-sized states, 2012
RankStateResidentsRelative
21 Minnesota 5,377,500
22 Colorado 5,193,660
23 Alabama 4,816,632
24 South Carolina 4,719,027
25 Louisiana 4,602,067
26 Kentucky 4,387,865
27 Oregon 3,900,102
Frequently asked questions about South Carolina's population
What is the population of South Carolina?
South Carolina had an estimated 4,719,027 residents on July 1, 2012, according to the U.S. Census Bureau, Population Estimates Program. That ranks 24th among the 51 states and the District of Columbia.
What is the median age in South Carolina?
The median age in South Carolina was 38.4 years in 2012, the 18th oldest of the 51 states and DC. That is 1.0 years older than the national median of 37.4.
How many people in South Carolina are 65 or older?
About 695,870 residents of South Carolina (14.7%) were 65 or older in 2012, against 19.0% under 15 and 66.2% aged 15 to 64.
What does the population pyramid of South Carolina show?
In 2012, South Carolina: children under 15 (19.0%) clearly outnumber residents 65 and older (14.7%): a relatively young population. There were 94.5 men for every 100 women.
How fast is the population of South Carolina changing?
The population of South Carolina grew by 1.8% between 2010 and 2012, and by 1.0% in the last year.
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