Clayton, SC Demographics

Population 210 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Clayton, SC map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Clayton: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Clayton

Household size in Clayton

Household size, people per household
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–102.842.512.542.68
2010–142.692.552.592.73
2015–192.652.552.572.71
2020–242.982.462.502.65
Change+0.14−0.05−0.04−0.03
Show on the map ↑︎

Clayton is a place of big households: 2.98 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Since 2006–10, household size has climbed from 2.84, but in a place this small, much of that may be survey noise rather than real change.

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 Clayton

Median age, years
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–1040.537.138.337.7
2010–1438.637.839.338.6
2015–1942.838.640.639.6
2020–2447.339.441.240.1
Change+6.8+2.3+2.9+2.3
Show on the map ↑︎

Clayton skews older: half of its residents are older than 47.3, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families.

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 Clayton

Single-parent households, % of households
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–1023.9%13.2%13.0%12.3%
2010–1423.9%13.4%13.0%12.3%
2015–1912.8%12.9%11.8%11.6%
2020–240.5%12.9%11.7%11.6%
Change−23.4 pts−0.3 pts−1.3 pts−0.6 pts
Show on the map ↑︎

Single-parent households are relatively rare in Clayton: 0.5% of 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 Clayton

Renters in Clayton

Renters, % of occupied homes
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–1015.6%31.2%30.1%33.3%
2010–1428.3%32.8%31.4%35.6%
2015–1926.2%32.1%30.6%36.0%
2020–2415.2%30.6%28.1%34.8%
Change−0.4 pts−0.6 pts−2.0 pts+1.5 pts
Show on the map ↑︎

Only 15.2% of households in Clayton rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 66.8% have no mortgage at all, 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 Clayton

Vacant homes, % of all homes
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–1027.1%10.7%14.2%11.4%
2010–1432.0%12.0%14.2%11.4%
2015–1923.0%11.8%13.3%11.1%
2020–2421.1%10.3%11.8%9.6%
Change−6.0 pts−0.4 pts−2.5 pts−1.8 pts
Show on the map ↑︎

Vacant homes make up 21.1% of the housing in Clayton, 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 Clayton

Age of homes, median year built
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–101964198419841974
2010–141978198519851975
2015–191979198619871977
2020–241981199019911980
Change+17+6+7+6
Show on the map ↑︎

The typical home in Clayton was built around 1981, about the same vintage as the country's housing overall (1980). Homes here are older than in the Columbia area as a whole, where the median home dates to 1990.

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 Clayton

Rent, per month
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–10$426$831$780$965
2010–14$459$908$859$1,040
2015–19$530$1,021$984$1,213
2020–24$831$1,285$1,294$1,571
Change+$405+$453+$514+$606
Show on the map ↑︎

The median renter in Clayton pays $831 a month for rent and utilities, well below the national median of $1,571. Rent takes 51.0% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 Clayton

Bachelor's degrees in Clayton

Bachelor's degrees, % of adults 25+
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–1016.3%31.5%25.2%28.4%
2010–149.0%31.8%26.5%29.6%
2015–1910.6%34.1%28.9%32.1%
2020–246.6%35.9%32.6%35.6%
Change−9.6 pts+4.4 pts+7.4 pts+7.2 pts
Show on the map ↑︎

College degrees are relatively uncommon in Clayton: 6.6% 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 Clayton

High school graduates, % of adults 25+
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–1084.4%88.1%84.0%84.9%
2010–1480.2%88.7%85.7%86.1%
2015–1982.3%90.2%87.8%87.7%
2020–2482.7%91.4%90.2%89.3%
Change−1.7 pts+3.3 pts+6.2 pts+4.3 pts
Show on the map ↑︎

About one in six adults in Clayton never finished high school, well above the national share: only 82.7% have a diploma or equivalent, against 89.3% nationally.

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 Clayton

Unemployment, % of the labor force
PeriodClaytonColumbia areaSouth CarolinaU.S.
2006–108.5%7.6%9.1%8.1%
2010–1416.0%9.7%10.6%9.4%
2015–1910.4%6.0%5.8%5.6%
2020–249.0%5.4%4.9%5.4%
Change+0.5 pts−2.2 pts−4.2 pts−2.7 pts
Show on the map ↑︎

Finding work has been harder in Clayton: 9.0% of the labor force was out of work and looking, well above 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).

Clayton compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Clayton2.9847.30.5%15.2%21.1%1981$8316.6%82.7%9.0%
Shelton2.9847.30.5%15.2%21.1%1981$8316.6%82.7%9.0%
Tuckertown2.5343.115.1%20.3%17.9%1973$71812.5%88.1%9.7%
Salem Crossroads2.8047.61.2%15.2%24.1%1983$8319.0%81.3%7.8%
Strother2.9347.70.8%15.5%21.6%1980$8316.9%83.2%8.4%
Douglass2.6252.24.9%15.7%16.2%1982$97614.0%81.1%12.4%
Blair2.3648.13.1%15.2%30.8%1986$83914.6%78.3%4.8%
Dawkins2.1350.24.2%17.8%33.6%1982$83215.9%79.9%1.9%
Woodward2.1358.811.4%17.4%9.6%1983$1,16723.9%79.0%16.7%
Whitmire2.3946.013.0%14.3%19.4%1967$68016.3%87.0%6.3%
Pomaria2.6744.56.7%9.0%14.2%1985$86921.5%90.2%0.4%

All figures 2020–24.

Cities with similar populations: Sunbeam, IL · Gills Rock, WI · Stone, ID · Stovertown, OH · Georgetown, IA · Gargatha, VA · Galt, IL · Stringtown, KY · Strong City, OK · Galata, MT

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 Clayton. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.