Peak, SC Demographics

Population 736 · 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 ↓︎
Peak, SC map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

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

Jump to median age ↓︎

Population and households in Peak

Household size in Peak

Household size, people per household
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–102.552.512.542.68
2010–142.932.552.592.73
2015–192.392.552.572.71
2020–242.512.462.502.65
Change−0.04−0.05−0.04−0.03
Show on the map ↑︎

The average household in Peak has 2.51 people, a bit under the U.S. average of 2.65. The picture is much the same across the Columbia area.

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 Peak

Median age, years
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–1046.137.138.337.7
2010–1443.037.839.338.6
2015–1947.038.640.639.6
2020–2443.939.441.240.1
Change−2.2+2.3+2.9+2.3
Show on the map ↑︎

Peak skews older than the country: its median age is 43.9, against 40.1 nationally. Since 2006–10, the median age has dropped from 46.1, but in a place this small, survey estimates can swing a lot from one release to the next.

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 Peak

Single-parent households, % of households
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–104.2%13.2%13.0%12.3%
2010–1410.0%13.4%13.0%12.3%
2015–194.0%12.9%11.8%11.6%
2020–2411.1%12.9%11.7%11.6%
Change+6.9 pts−0.3 pts−1.3 pts−0.6 pts
Show on the map ↑︎

Single parents head just over one in ten households in Peak (11.1%), close to the national share of 11.6%. Single parents are less common here than in the Columbia area as a whole (12.9%).

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 Peak

Renters in Peak

Renters, % of occupied homes
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–1021.3%31.2%30.1%33.3%
2010–1419.7%32.8%31.4%35.6%
2015–194.7%32.1%30.6%36.0%
2020–249.6%30.6%28.1%34.8%
Change−11.6 pts−0.6 pts−2.0 pts+1.5 pts
Show on the map ↑︎

Only 9.6% of households in Peak rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 44.8% have no mortgage at all, 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 Peak

Vacant homes, % of all homes
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–107.3%10.7%14.2%11.4%
2010–1412.2%12.0%14.2%11.4%
2015–1918.6%11.8%13.3%11.1%
2020–2412.1%10.3%11.8%9.6%
Change+4.8 pts−0.4 pts−2.5 pts−1.8 pts
Show on the map ↑︎

A few more homes sit empty in Peak than nationally: 12.1%, against 9.6%. The count includes vacation homes and homes between owners or tenants, not just abandoned ones.

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 Peak

Age of homes, median year built
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–101985198419841974
2010–141988198519851975
2015–191985198619871977
2020–241994199019911980
Change+9+6+7+6
Show on the map ↑︎

Peak has newer housing than the country as a whole: the median home was built in 1994, versus 1980 nationally.

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 Peak

Rent, per month
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–10$912$831$780$965
2010–14$728$908$859$1,040
2015–19$1,242$1,021$984$1,213
2020–24$1,466$1,285$1,294$1,571
Change+$554+$453+$514+$606
Show on the map ↑︎

Rent in Peak runs $1,466 a month at the median, utilities included, below the U.S. median of $1,571. Even so, rents here are higher than in the Columbia area as a whole ($1,285). The typical renter here spends 43.9% of household income on rent, 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 Peak

Bachelor's degrees in Peak

Bachelor's degrees, % of adults 25+
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–1030.6%31.5%25.2%28.4%
2010–1426.6%31.8%26.5%29.6%
2015–1934.5%34.1%28.9%32.1%
2020–2438.1%35.9%32.6%35.6%
Change+7.4 pts+4.4 pts+7.4 pts+7.2 pts
Show on the map ↑︎

Nearly four in ten adults 25 and older in Peak (38.1%) hold at least a bachelor's degree, close to 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 Peak

High school graduates, % of adults 25+
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–1085.9%88.1%84.0%84.9%
2010–1483.9%88.7%85.7%86.1%
2015–1993.5%90.2%87.8%87.7%
2020–2494.0%91.4%90.2%89.3%
Change+8.1 pts+3.3 pts+6.2 pts+4.3 pts
Show on the map ↑︎

High school completion in Peak is above the national rate: 94.0% of adults have a diploma or equivalent, against 89.3%.

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 Peak

Unemployment, % of the labor force
PeriodPeakColumbia areaSouth CarolinaU.S.
2006–103.6%7.6%9.1%8.1%
2010–1410.4%9.7%10.6%9.4%
2015–192.9%6.0%5.8%5.6%
2020–247.1%5.4%4.9%5.4%
Change+3.5 pts−2.2 pts−4.2 pts−2.7 pts
Show on the map ↑︎

Jobs have been harder to find in Peak than nationally: unemployment was 7.1%, against 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).

Peak compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Peak2.5143.911.1%9.6%12.1%1994$1,46638.1%94.0%7.1%
Parr2.6543.86.7%7.0%14.3%1991$86824.5%86.7%0.5%
White Rock2.6443.97.5%4.9%3.8%2000$1,70851.3%94.2%1.2%
Little Mountain2.4845.58.3%11.1%11.4%1991$1,11834.4%94.1%8.1%
Chapin2.5745.65.6%9.4%8.0%2003$1,80749.3%95.9%3.0%
Jenkinsville2.0745.317.0%16.0%20.5%1990$1,36316.0%87.9%10.6%
Ballentine2.8745.15.6%15.7%5.3%2002$1,66253.8%97.2%0.2%
Lake Murray of Richland2.3449.48.5%31.5%4.3%2003$1,64548.8%97.1%0.0%
Richtex2.2047.213.2%22.0%12.7%1990$1,24530.8%92.2%15.9%
Slighs2.3542.413.3%15.6%13.6%1986$93922.6%88.4%3.8%
Dawkins2.1350.24.2%17.8%33.6%1982$83215.9%79.9%1.9%

All figures 2020–24.

Cities with similar populations: Stanton, MN · Floral College, NC · Fontanet, IN · Fort Bridger, WY · Fountain Lake, AR · Franklin, MO · Friedensburg, PA · South Moultrie, GA · St. Anthony, WI · St. Stephens, WY

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 Peak. 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.