Four Holes, SC Demographics

Population 457 · Census ACS 2020–24

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

Household size in Four Holes

Household size, people per household
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–102.682.612.542.68
2010–142.752.622.592.73
2015–192.502.632.572.71
2020–242.662.512.502.65
Change−0.02−0.10−0.04−0.03
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At 2.66 people per household, Four Holes sits close to the national average of 2.65. The typical household here is bigger than in the Charleston area as a whole, where it has 2.51 people.

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 Four Holes

Median age, years
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–1040.036.238.337.7
2010–1442.037.139.338.6
2015–1943.238.540.639.6
2020–2443.139.241.240.1
Change+3.1+3.0+2.9+2.3
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The median resident of Four Holes is 43.1 years old, older than the national median of 40.1. Since 2006–10, the median age has climbed from 40.0, but in a place this small, much of that may be survey noise rather than real change.

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 Four Holes

Single-parent households, % of households
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–1012.7%12.9%13.0%12.3%
2010–1412.3%12.3%13.0%12.3%
2015–1915.4%10.5%11.8%11.6%
2020–2415.9%10.1%11.7%11.6%
Change+3.2 pts−2.8 pts−1.3 pts−0.6 pts
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Single-parent households are common in Four Holes: 15.9% of all households, against 11.6% nationally.

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 Four Holes

Renters in Four Holes

Renters, % of occupied homes
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–1011.0%33.8%30.1%33.3%
2010–1410.7%35.4%31.4%35.6%
2015–1927.6%33.8%30.6%36.0%
2020–2417.0%30.9%28.1%34.8%
Change+6.0 pts−2.8 pts−2.0 pts+1.5 pts
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Only 17.0% of households in Four Holes rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About two-thirds of owners (65.5%) have paid off their mortgages, well above the national share of 39.8%.

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 Four Holes

Vacant homes, % of all homes
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–109.3%13.5%14.2%11.4%
2010–1413.6%11.6%14.2%11.4%
2015–1924.9%10.7%13.3%11.1%
2020–2422.5%9.9%11.8%9.6%
Change+13.2 pts−3.6 pts−2.5 pts−1.8 pts
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Vacant homes make up 22.5% of the housing in Four Holes, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 Four Holes

Age of homes, median year built
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–101988198619841974
2010–141991198719851975
2015–191989198919871977
2020–241991199519911980
Change+3+9+7+6
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Much of the housing in Four Holes is relatively new: half of its homes were built after 1991, compared with 1980 for the U.S. as a whole. The picture is much the same across the Charleston area.

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 Four Holes

Rent, per month
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–10$713$1,002$780$965
2010–14$727$1,088$859$1,040
2015–19$894$1,260$984$1,213
2020–24$1,150$1,767$1,294$1,571
Change+$437+$765+$514+$606
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Rent in Four Holes runs $1,150 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 32.2% of the typical renter's income, just over the 30% mark often used to define affordable rent.

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 Four Holes

Bachelor's degrees in Four Holes

Bachelor's degrees, % of adults 25+
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–1012.2%30.2%25.2%28.4%
2010–1411.8%32.6%26.5%29.6%
2015–1911.5%35.9%28.9%32.1%
2020–2414.1%41.2%32.6%35.6%
Change+1.9 pts+11.0 pts+7.4 pts+7.2 pts
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College degrees are relatively uncommon in Four Holes: 14.1% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

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 Four Holes

High school graduates, % of adults 25+
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–1083.1%87.9%84.0%84.9%
2010–1481.8%89.1%85.7%86.1%
2015–1988.7%90.9%87.8%87.7%
2020–2485.4%92.8%90.2%89.3%
Change+2.3 pts+4.8 pts+6.2 pts+4.3 pts
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About one in seven adults in Four Holes never finished high school, more than nationally: 85.4% have a diploma or equivalent, against 89.3% across the U.S.

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 Four Holes

Unemployment, % of the labor force
PeriodFour HolesCharleston areaSouth CarolinaU.S.
2006–109.6%7.8%9.1%8.1%
2010–1417.2%9.5%10.6%9.4%
2015–195.6%4.3%5.8%5.6%
2020–241.4%3.6%4.9%5.4%
Change−8.2 pts−4.2 pts−4.2 pts−2.7 pts
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The job market in Four Holes has been strong: just 1.4% of the labor force was out of work and looking, well below the national rate of 5.4%. 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).

Four Holes compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Four Holes2.6643.115.9%17.0%22.5%1991$1,15014.1%85.4%1.4%
Harleyville2.5345.414.5%13.9%20.3%1988$74913.5%84.8%3.2%
Holly Hill2.3846.711.4%25.0%25.7%1982$74113.1%85.7%6.6%
Pregnall2.5647.47.5%12.0%15.2%1994$69022.2%86.4%3.5%
Dorchester2.5047.77.6%13.0%14.5%1994$63922.8%87.1%3.4%
Eutawville2.5840.621.0%17.3%27.1%1986$90913.5%84.6%6.0%
Rosinville2.3447.516.7%9.4%21.7%1981$69710.5%93.8%6.1%
Cross2.3051.611.6%11.5%12.7%1992$1,56413.8%88.3%4.2%
Jedburg2.8239.012.3%14.8%15.8%2000$1,60412.7%82.2%0.9%
Long Ridge3.0534.812.3%11.1%6.3%2015$2,24444.9%94.2%3.6%
St. George2.3946.812.1%23.3%17.2%1981$94117.1%81.3%2.2%

All figures 2020–24.

Cities with similar populations: Grimes, CA · Summit, SD · Summerfield, MO · Stratford, NH · Stoutsville, MO · Stickney, PA · Steeles Tavern, VA · Hanlontown, IA · Hamby, TX · Halifax, KY

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 Four Holes. 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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