Socastee, SC Demographics

Population 23,801 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Socastee, SC map of median age by neighborhood
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Population and households in Socastee

Household size in Socastee

Household size, people per household
PeriodSocasteeSouth CarolinaU.S.
2006–102.392.542.68
2010–142.712.592.73
2015–192.882.572.71
2020–242.602.502.65
Change+0.21−0.04−0.03
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Households in Socastee average 2.60 people, about the same as the country as a whole (2.65). The typical household here is bigger than in South Carolina overall, where it has 2.50 people. Since 2006–10, household size has climbed from 2.39, even as the national average fell.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Socastee

Median age, years
PeriodSocasteeSouth CarolinaU.S.
2006–1037.338.337.7
2010–1437.339.338.6
2015–1938.140.639.6
2020–2443.541.240.1
Change+6.2+2.9+2.3
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The median resident of Socastee is 43.5 years old, older than the national median of 40.1. Since 2006–10, the median age has climbed from 37.3, mirroring the country. Residents skew youngest in the north and oldest in the southwest.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Socastee

Single-parent households, % of households
PeriodSocasteeSouth CarolinaU.S.
2006–108.2%13.0%12.3%
2010–1413.1%13.0%12.3%
2015–1911.5%11.8%11.6%
2020–249.9%11.7%11.6%
Change+1.8 pts−1.3 pts−0.6 pts
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Single-parent households are a bit less common in Socastee than nationally: 9.9%, against 11.6%. The single-parent share has risen 1.8 points since 2006–10, even as the national share fell.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Socastee

Renters in Socastee

Renters, % of occupied homes
PeriodSocasteeSouth CarolinaU.S.
2006–1034.2%30.1%33.3%
2010–1442.7%31.4%35.6%
2015–1937.3%30.6%36.0%
2020–2433.6%28.1%34.8%
Change−0.6 pts−2.0 pts+1.5 pts
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Renting in Socastee is about as common as it is nationally: 33.6% of households rent, against 34.8%. Renters make up a bigger share here than in South Carolina overall (28.1%). Among homeowners, 41.7% have no mortgage at all, about the same as nationally. The renter share is down 0.6 points from 2006–10, even as the national share rose.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Socastee

Vacant homes, % of all homes
PeriodSocasteeSouth CarolinaU.S.
2006–1018.9%14.2%11.4%
2010–1416.8%14.2%11.4%
2015–1910.8%13.3%11.1%
2020–249.9%11.8%9.6%
Change−9.0 pts−2.5 pts−1.8 pts
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About as many homes sit empty in Socastee as nationally: 9.9%, against 9.6%. The rate is lower than in South Carolina as a whole (11.8%). Vacancy is down 9.0 points from 2006–10, a much bigger shift than nationally.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Socastee

Age of homes, median year built
PeriodSocasteeSouth CarolinaU.S.
2006–10199319841974
2010–14199219851975
2015–19199419871977
2020–24199519911980
Change+2+7+6
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Much of the housing in Socastee is relatively new: half of its homes were built after 1995, compared with 1980 for the U.S. as a whole. The picture is much the same across South Carolina. The newest homes are mostly in the southeast, the oldest in the northwest.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Socastee

Rent, per month
PeriodSocasteeSouth CarolinaU.S.
2006–10$842$780$965
2010–14$930$859$1,040
2015–19$961$984$1,213
2020–24$1,247$1,294$1,571
Change+$405+$514+$606
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A typical rental in Socastee costs $1,247 a month with utilities, well below the national median of $1,571. Rent has climbed $405 a month since 2006–10, up 48%, a slower climb than the nation's. Rent takes 29.7% of the typical renter's income, just under the 30% mark often used to define affordable rent. The priciest rents are in the southeast; the most affordable are in the northwest.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Socastee

Bachelor's degrees in Socastee

Bachelor's degrees, % of adults 25+
PeriodSocasteeSouth CarolinaU.S.
2006–1017.8%25.2%28.4%
2010–1416.0%26.5%29.6%
2015–1919.5%28.9%32.1%
2020–2422.7%32.6%35.6%
Change+4.8 pts+7.4 pts+7.2 pts
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College degrees are relatively uncommon in Socastee: 22.7% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree has risen 4.8 points since 2006–10, mirroring the country. College graduates are most concentrated in the southeast and least in the northwest.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Socastee

High school graduates, % of adults 25+
PeriodSocasteeSouth CarolinaU.S.
2006–1087.4%84.0%84.9%
2010–1487.5%85.7%86.1%
2015–1984.8%87.8%87.7%
2020–2491.4%90.2%89.3%
Change+4.0 pts+6.2 pts+4.3 pts
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High school completion in Socastee is a bit above the national rate: 91.4% of adults have a diploma or equivalent, against 89.3%. The picture is much the same across South Carolina. The share with a diploma is up 4.0 points from 2006–10, in line with the national trend.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Socastee

Unemployment, % of the labor force
PeriodSocasteeSouth CarolinaU.S.
2006–108.7%9.1%8.1%
2010–1410.2%10.6%9.4%
2015–194.8%5.8%5.6%
2020–243.7%4.9%5.4%
Change−5.0 pts−4.2 pts−2.7 pts
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Unemployment in Socastee runs below the national rate: 3.7% of the labor force was out of work and looking, against 5.4% nationally. Unemployment has fallen 5.0 points since 2006–10, as it has nationally. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Socastee compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Socastee2.6043.59.9%33.6%9.9%1995$1,24722.7%91.4%3.7%
Surfside Beach2.2151.211.2%32.1%42.8%1985$1,32435.3%94.1%6.8%
Myrtle Beach2.4446.59.9%25.0%17.7%2002$1,49433.9%94.2%4.4%
Garden City1.9261.13.7%13.5%34.9%1990$1,48926.1%93.0%4.8%
Red Hill2.7136.615.9%26.6%9.4%1995$1,16620.1%87.0%10.0%
Murrells Inlet2.1659.94.3%10.9%14.6%2005$1,56936.3%96.9%3.3%
Ocean Forest2.6049.12.9%1.8%19.2%2012$1,70357.6%99.3%0.3%
Yauhannah2.5344.312.1%10.6%18.0%1990$61513.8%83.2%15.1%
Plantersville2.1452.710.3%12.9%20.1%1989$56810.5%86.0%11.4%
Briarcliffe Acres1.9665.80.6%10.6%79.7%1993$1,38440.6%96.1%3.3%
Outland2.8442.910.2%12.9%16.5%1987$88114.3%85.2%10.9%

All figures 2020–24.

Cities with similar populations: Seymour, TN · Harrison, NY · Haslett, MI · Hatboro, PA · Hayden, ID · Hays, KS · Heber City, UT · Henderson, TX · Highland Park, MI · Hobe Sound, FL

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Socastee. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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