Gaffney, SC Demographics

Population 36,417 · Census ACS 2020–24

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Gaffney, SC map of median age by neighborhood
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Population and households in Gaffney

Household size in Gaffney

Household size, people per household
PeriodGaffneySouth CarolinaU.S.
2006–102.632.542.68
2010–142.652.592.73
2015–192.652.572.71
2020–242.582.502.65
Change−0.05−0.04−0.03
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Households in Gaffney average 2.58 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. Household size has edged down from 2.63 in 2006–10, in line with the national trend.

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 Gaffney

Median age, years
PeriodGaffneySouth CarolinaU.S.
2006–1037.638.337.7
2010–1438.939.338.6
2015–1937.740.639.6
2020–2439.041.240.1
Change+1.3+2.9+2.3
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Half of the people in Gaffney are younger than 39.0 and half are older, close to the national median of 40.1. The population here is younger than in South Carolina as a whole, where the median age is 41.2. The median age has climbed from 37.6 in 2006–10, mirroring the country.

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 Gaffney

Single-parent households, % of households
PeriodGaffneySouth CarolinaU.S.
2006–1011.8%13.0%12.3%
2010–1414.4%13.0%12.3%
2015–199.6%11.8%11.6%
2020–2413.7%11.7%11.6%
Change+1.9 pts−1.3 pts−0.6 pts
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Single parents head nearly one in seven households in Gaffney (13.7%), above the national share of 11.6%. The single-parent share has risen 1.9 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 Gaffney

Renters in Gaffney

Renters, % of occupied homes
PeriodGaffneySouth CarolinaU.S.
2006–1033.3%30.1%33.3%
2010–1432.1%31.4%35.6%
2015–1932.8%30.6%36.0%
2020–2427.5%28.1%34.8%
Change−5.8 pts−2.0 pts+1.5 pts
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Most households in Gaffney own their homes; 27.5% rent, below the national share of 34.8%. Among homeowners, 53.7% have no mortgage at all, well above the national share of 39.8%. Renting is most common in the center and least common in the southeast. The renter share is down 5.8 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 Gaffney

Vacant homes, % of all homes
PeriodGaffneySouth CarolinaU.S.
2006–1012.2%14.2%11.4%
2010–1413.4%14.2%11.4%
2015–1915.3%13.3%11.1%
2020–2413.6%11.8%9.6%
Change+1.3 pts−2.5 pts−1.8 pts
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More homes sit empty in Gaffney than nationally: 13.6%, against 9.6%. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. Vacancy is up 1.3 points from 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 Gaffney

Age of homes, median year built
PeriodGaffneySouth CarolinaU.S.
2006–10197919841974
2010–14198019851975
2015–19198119871977
2020–24198319911980
Change+4+7+6
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The typical home in Gaffney was built around 1983, about the same vintage as the country's housing overall (1980). Homes here are older than in South Carolina as a whole, where the median home dates to 1991. 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 northwest, the oldest in the center.

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 Gaffney

Rent, per month
PeriodGaffneySouth CarolinaU.S.
2006–10$563$780$965
2010–14$681$859$1,040
2015–19$728$984$1,213
2020–24$880$1,294$1,571
Change+$317+$514+$606
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The median renter in Gaffney pays $880 a month for rent and utilities, well below the national median of $1,571. Rents are up $317 a month from 2006–10, a 56% rise, a slower climb than the nation's. Rent takes 31.8% of the typical renter's income, just over the 30% mark often used to define affordable rent. Renters on a budget will find the lowest rents in the southeast; the highest are in the southwest.

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 Gaffney

Bachelor's degrees in Gaffney

Bachelor's degrees, % of adults 25+
PeriodGaffneySouth CarolinaU.S.
2006–1013.9%25.2%28.4%
2010–1417.9%26.5%29.6%
2015–1916.9%28.9%32.1%
2020–2422.3%32.6%35.6%
Change+8.4 pts+7.4 pts+7.2 pts
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Fewer adults in Gaffney have a four-year degree than in the country as a whole: 22.3%, against 35.6% nationally. Since 2006–10, the share with a degree has risen 8.4 points, in line with the national trend. College graduates are most concentrated in the northwest and least in the east.

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 Gaffney

High school graduates, % of adults 25+
PeriodGaffneySouth CarolinaU.S.
2006–1076.1%84.0%84.9%
2010–1479.1%85.7%86.1%
2015–1983.0%87.8%87.7%
2020–2485.8%90.2%89.3%
Change+9.6 pts+6.2 pts+4.3 pts
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About one in seven adults in Gaffney never finished high school, more than nationally: 85.8% have a diploma or equivalent, against 89.3% across the U.S. The share with a diploma has risen 9.6 points since 2006–10, as it has 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 Gaffney

Unemployment, % of the labor force
PeriodGaffneySouth CarolinaU.S.
2006–1015.0%9.1%8.1%
2010–1412.9%10.6%9.4%
2015–196.5%5.8%5.6%
2020–247.5%4.9%5.4%
Change−7.5 pts−4.2 pts−2.7 pts
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Finding work has been harder in Gaffney: 7.5% of the labor force was out of work and looking, well above the national rate of 5.4%. Unemployment is down 7.5 points from 2006–10, mirroring the country. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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).

Gaffney compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Gaffney2.5839.013.7%27.5%13.6%1983$88022.3%85.8%7.5%
East Gaffney2.6040.313.4%28.5%21.4%1982$76911.0%84.3%3.9%
Draytonville2.3044.611.5%7.5%11.1%1985$7988.2%66.9%0.0%
Cherokee Falls2.8637.512.5%16.1%4.6%1982$74413.8%89.5%1.6%
Cowpens2.4944.210.5%24.6%9.3%1983$90817.3%83.5%3.7%
Clifton2.5040.116.2%27.4%14.5%1975$1,06812.6%78.9%3.3%
Blacksburg2.6142.413.9%24.7%13.1%1985$73215.4%82.7%5.1%
Wilkinsville2.2551.97.9%11.6%16.1%1989$7468.6%84.9%4.6%
Mayo2.6735.416.1%30.0%6.6%1985$80314.5%81.6%1.8%
Pacolet Mills2.5240.18.3%18.4%9.7%1991$1,07518.8%90.0%0.7%
Converse2.4053.59.3%27.0%18.8%1974$87925.4%91.7%8.2%

All figures 2020–24.

Cities with similar populations: Burien, WA · Calumet City, IL · Central Islip, NY · Ooltewah, TN · Port Angeles, WA · Pleasant Hill, CA · Patillas, PR · Parkland, FL · Paramus, NJ · Paragould, AR

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 Gaffney. 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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