29172, SC Demographics

Population 9,898 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
29172, SC map of median age by neighborhood
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Population and households in ZIP 29172

Household size in ZIP 29172

Household size, people per household
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–102.542.512.542.68
2010–142.652.552.592.73
2015–192.732.552.572.71
2020–242.442.462.502.65
Change−0.11−0.05−0.04−0.03
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Households in ZIP 29172 run small, averaging 2.44 people against 2.65 nationally, which usually means more singles and couples and fewer children. Household size has dropped from 2.54 in 2006–10, a much bigger shift than nationally. The biggest households, usually families with children, are concentrated in the east.

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 ZIP 29172

Median age, years
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–1038.837.138.337.7
2010–1436.437.839.338.6
2015–1938.138.640.639.6
2020–2437.839.441.240.1
Change−1.0+2.3+2.9+2.3
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The median resident of ZIP 29172 is 37.8 years old, a few years younger than the national median of 40.1. The median age has dropped from 38.8 in 2006–10, even as the national median rose. The youngest areas are in the east, the oldest in the west.

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 ZIP 29172

Single-parent households, % of households
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–1013.8%13.2%13.0%12.3%
2010–1415.8%13.4%13.0%12.3%
2015–1916.4%12.9%11.8%11.6%
2020–2412.1%12.9%11.7%11.6%
Change−1.7 pts−0.3 pts−1.3 pts−0.6 pts
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Single parents head about one in eight households in ZIP 29172 (12.1%), close to the national share of 11.6%. The single-parent share has fallen 1.7 points since 2006–10, mirroring the country.

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 ZIP 29172

Renters in ZIP 29172

Renters, % of occupied homes
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–1028.0%31.2%30.1%33.3%
2010–1426.8%32.8%31.4%35.6%
2015–1933.4%32.1%30.6%36.0%
2020–2425.6%30.6%28.1%34.8%
Change−2.4 pts−0.6 pts−2.0 pts+1.5 pts
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About a quarter of households in ZIP 29172 rent their homes (25.6%), below the national share of 34.8%; the rest own. Among homeowners, 49.1% have no mortgage at all, above the national share of 39.8%. Rentals cluster in the east; owners are most common in the center. Since 2006–10, the renter share has fallen 2.4 points, 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 ZIP 29172

Vacant homes, % of all homes
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–109.5%10.7%14.2%11.4%
2010–149.4%12.0%14.2%11.4%
2015–198.3%11.8%13.3%11.1%
2020–2410.1%10.3%11.8%9.6%
Change+0.6 pts−0.4 pts−2.5 pts−1.8 pts
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Vacancy in ZIP 29172 is close to the national rate: 10.1% of homes are empty, against 9.6%. Vacancy has edged up 0.6 points since 2006–10, even as the national rate fell.

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 ZIP 29172

Age of homes, median year built
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–101979198419841974
2010–141982198519851975
2015–191981198619871977
2020–241988199019911980
Change+8+6+7+6
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Much of the housing in ZIP 29172 is relatively new: half of its homes were built after 1988, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1979 in 2006–10, a sign of steady new building. The newest homes are mostly in the south, the oldest in the west.

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 ZIP 29172

Rent, per month
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–10$759$831$780$965
2010–14$814$908$859$1,040
2015–19$896$1,021$984$1,213
2020–24$1,172$1,285$1,294$1,571
Change+$413+$453+$514+$606
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Rent in ZIP 29172 runs $1,172 a month at the median, utilities included, well below the U.S. median of $1,571. Rents are up $413 a month from 2006–10, a 54% rise, a slower climb than the nation's. The typical renter here spends 29.1% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally. The priciest rents are in the north; the most affordable are in the west.

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 ZIP 29172

Bachelor's degrees in ZIP 29172

Bachelor's degrees, % of adults 25+
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–1013.8%31.5%25.2%28.4%
2010–1413.2%31.8%26.5%29.6%
2015–1917.1%34.1%28.9%32.1%
2020–2423.4%35.9%32.6%35.6%
Change+9.6 pts+4.4 pts+7.4 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 29172: 23.4% 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 9.6 points since 2006–10, in line with the national trend. College graduates are most concentrated in the north and least in the west.

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 ZIP 29172

High school graduates, % of adults 25+
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–1084.5%88.1%84.0%84.9%
2010–1487.9%88.7%85.7%86.1%
2015–1984.2%90.2%87.8%87.7%
2020–2491.7%91.4%90.2%89.3%
Change+7.2 pts+3.3 pts+6.2 pts+4.3 pts
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High school completion in ZIP 29172 is a bit above the national rate: 91.7% of adults have a diploma or equivalent, against 89.3%. The Columbia area as a whole looks much the same. Since 2006–10, the share with a diploma has risen 7.2 points, 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 ZIP 29172

Unemployment, % of the labor force
PeriodZIP 29172Columbia areaSouth CarolinaU.S.
2006–105.4%7.6%9.1%8.1%
2010–1411.3%9.7%10.6%9.4%
2015–196.8%6.0%5.8%5.6%
2020–244.9%5.4%4.9%5.4%
Change−0.5 pts−2.2 pts−4.2 pts−2.7 pts
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At 4.9%, unemployment in ZIP 29172 is close to the national rate of 5.4%. Unemployment has edged down 0.5 points since 2006–10, a smaller shift than 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).

ZIP 29172 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 291722.4437.812.1%25.6%10.1%1988$1,17223.4%91.7%4.9%
ZIP 290332.1044.113.5%33.6%7.4%1972$1,24933.1%92.9%5.4%
ZIP 291702.4238.411.0%18.0%7.8%1990$1,10928.7%90.5%4.3%
ZIP 290532.6037.418.2%27.3%10.5%1992$98411.6%82.9%7.5%
ZIP 291692.1340.410.2%47.5%10.6%1981$1,18941.8%89.7%3.7%
ZIP 292011.9023.95.2%75.8%20.9%1990$1,21246.3%89.7%6.7%
ZIP 290732.7137.313.9%17.7%6.2%1998$1,11425.9%90.4%4.4%
ZIP 292201.9221.71.0%94.7%24.0%1984$1,16740.6%73.7%2.3%
ZIP 292052.0133.39.5%48.4%15.7%1959$1,20063.8%96.6%3.5%
ZIP 292092.5036.513.7%40.6%8.8%1987$1,32941.9%92.1%5.8%
ZIP 292042.1038.712.6%39.2%12.9%1965$1,15237.4%88.8%8.5%

All figures 2020–24.

Zip codes with similar populations: 98629, WA · 04086, ME · 04444, ME · 06013, CT · 44632, OH · 55308, MN · 54162, WI · 50003, IA · 49738, MI · 49460, MI

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 ZIP 29172. 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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