South Boston, IN Demographics

Population 587 · Census ACS 2020–24

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South Boston, IN map of median age by neighborhood
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Population and households in South Boston

Household size in South Boston

Household size, people per household
PeriodSouth BostonLouisville areaIndianaU.S.
2006–102.932.512.572.68
2010–143.102.552.592.73
2015–192.712.552.572.71
2020–242.632.502.542.65
Change−0.30−0.01−0.03−0.03
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At 2.63 people per household, South Boston sits close to the national average of 2.65. The typical household here is bigger than in the Louisville area overall, where it has 2.50 people. Household size has dropped from 2.93 in 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 South Boston

Median age, years
PeriodSouth BostonLouisville areaIndianaU.S.
2006–1036.538.537.537.7
2010–1436.939.438.438.6
2015–1940.240.039.139.6
2020–2445.940.239.340.1
Change+9.4+1.7+1.7+2.3
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South Boston skews older: half of its residents are older than 45.9, 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 South Boston

Single-parent households, % of households
PeriodSouth BostonLouisville areaIndianaU.S.
2006–105.4%12.6%11.8%12.3%
2010–149.4%12.6%12.0%12.3%
2015–196.9%11.6%11.6%11.6%
2020–2412.8%12.4%11.7%11.6%
Change+7.4 pts−0.2 pts−0.1 pts−0.6 pts
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Single-parent households are a bit more common in South Boston than nationally: 12.8%, against 11.6%. That is in line with the rest of the Louisville area.

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 South Boston

Renters in South Boston

Renters, % of occupied homes
PeriodSouth BostonLouisville areaIndianaU.S.
2006–1016.7%30.5%28.5%33.3%
2010–1417.3%32.3%30.5%35.6%
2015–1915.2%32.5%30.9%36.0%
2020–2410.7%31.1%29.4%34.8%
Change−6.0 pts+0.6 pts+1.0 pts+1.5 pts
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Only 10.7% of households in South Boston rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About four in ten owners (39.6%) have paid off their mortgages, about the same as nationally.

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 South Boston

Vacant homes, % of all homes
PeriodSouth BostonLouisville areaIndianaU.S.
2006–1010.9%9.8%11.2%11.4%
2010–1417.8%9.8%11.2%11.4%
2015–1911.6%9.8%10.9%11.1%
2020–247.5%7.9%9.3%9.6%
Change−3.4 pts−1.9 pts−2.0 pts−1.8 pts
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Fewer homes sit empty in South Boston than nationally: 7.5%, against 9.6% for the U.S. That is in line with the rest of the Louisville area.

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 South Boston

Age of homes, median year built
PeriodSouth BostonLouisville areaIndianaU.S.
2006–101980197519721974
2010–141990197619731975
2015–191986197619741977
2020–241989198019771980
Change+9+5+5+6
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South Boston has newer housing than the country as a whole: the median home was built in 1989, 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 South Boston

Rent, per month
PeriodSouth BostonLouisville areaIndianaU.S.
2006–10$346$769$763$965
2010–14$705$826$819$1,040
2015–19$566$928$903$1,213
2020–24$832$1,200$1,146$1,571
Change+$486+$431+$384+$606
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Rent in South Boston runs $832 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 19.2% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

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 South Boston

Bachelor's degrees in South Boston

Bachelor's degrees, % of adults 25+
PeriodSouth BostonLouisville areaIndianaU.S.
2006–108.8%24.9%23.8%28.4%
2010–1412.5%26.7%24.6%29.6%
2015–1913.4%29.0%27.1%32.1%
2020–2411.2%32.8%30.0%35.6%
Change+2.4 pts+7.9 pts+6.2 pts+7.2 pts
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College degrees are relatively uncommon in South Boston: 11.2% 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 South Boston

High school graduates, % of adults 25+
PeriodSouth BostonLouisville areaIndianaU.S.
2006–1082.4%86.4%86.5%84.9%
2010–1485.8%87.8%87.7%86.1%
2015–1988.2%90.1%88.7%87.7%
2020–2487.4%91.1%89.9%89.3%
Change+5.0 pts+4.7 pts+3.4 pts+4.3 pts
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About one in eight adults in South Boston never finished high school, a bit more than nationally: 87.4% 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 South Boston

Unemployment, % of the labor force
PeriodSouth BostonLouisville areaIndianaU.S.
2006–109.2%8.4%8.4%8.1%
2010–149.3%9.1%8.9%9.4%
2015–196.6%5.2%4.9%5.6%
2020–241.4%4.8%4.3%5.4%
Change−7.8 pts−3.6 pts−4.1 pts−2.7 pts
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Unemployment in South Boston has been low: just 1.4% of the labor force was out of work and looking, well below the national rate of 5.4%. 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).

South Boston compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
South Boston2.6345.912.8%10.7%7.5%1989$83211.2%87.4%1.4%
Canton2.3451.011.2%9.9%4.7%1986$79712.2%87.3%1.0%
New Philadelphia2.3149.613.8%13.1%5.1%1988$88810.5%88.2%0.0%
New Pekin2.4040.116.6%24.0%13.8%1984$84112.7%87.8%1.6%
Little York2.7441.010.9%21.0%9.1%1995$71214.8%94.7%6.9%
Salem2.4143.511.0%21.8%7.6%1975$67514.9%86.5%5.1%
Pekin2.6341.310.5%9.7%10.3%1992$82318.2%88.6%0.9%
Daisy Hill3.1031.118.9%15.7%8.8%1994$95915.4%90.5%0.6%
Leota2.6745.47.5%16.7%7.0%1994$78522.8%94.3%1.8%
McCol Place2.3348.49.8%27.3%10.6%1967$70912.6%90.7%4.4%
Kossuth2.5744.815.2%11.3%17.9%1990$8107.1%92.2%0.3%

All figures 2020–24.

Cities with similar populations: Napoleon, MO · Pine Mills, TX · Pemberton, MN · Pecaniere, LA · Peaks Mill, KY · Patterson Creek, WV · Ottawa, MN · Olmsted, IL · Old Boston, TX · Oakford, IL

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 South Boston. 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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