South Spencer, MA Demographics

Population 322 · Census ACS 2020–24

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South Spencer, MA map of median age by neighborhood
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Population and households in South Spencer

Household size in South Spencer

Household size, people per household
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–102.712.592.532.68
2010–142.472.622.572.73
2015–192.162.592.572.71
2020–242.222.562.522.65
Change−0.49−0.03−0.01−0.03
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Households in South Spencer are small: just 2.22 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Since 2006–10, household size has dropped from 2.71, 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 South Spencer

Median age, years
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–1031.939.139.437.7
2010–1444.439.840.138.6
2015–1953.640.841.039.6
2020–2459.141.141.440.1
Change+27.2+2.0+2.0+2.3
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With a median age of 59.1, South Spencer is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.

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 Spencer

Single-parent households, % of households
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–102.5%10.8%11.0%12.3%
2010–143.4%11.3%11.0%12.3%
2015–199.8%10.3%10.3%11.6%
2020–243.4%11.7%10.6%11.6%
Change+1.0 pts+0.9 pts−0.4 pts−0.6 pts
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Single parents head only 3.4% of households in South Spencer, well below the national share of 11.6%.

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 Spencer

Renters in South Spencer

Renters, % of occupied homes
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–1030.6%32.4%36.0%33.3%
2010–1426.1%34.8%37.7%35.6%
2015–1911.1%34.9%37.6%36.0%
2020–2411.0%34.2%37.5%34.8%
Change−19.6 pts+1.9 pts+1.5 pts+1.5 pts
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South Spencer is overwhelmingly a place of homeowners: only 11.0% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About a quarter of owners (24.9%) have paid off their mortgages, well below 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 South Spencer

Vacant homes, % of all homes
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–104.9%9.2%9.5%11.4%
2010–147.5%9.1%9.1%11.4%
2015–199.3%8.5%8.9%11.1%
2020–245.2%6.8%7.9%9.6%
Change+0.3 pts−2.5 pts−1.6 pts−1.8 pts
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Only 5.2% of homes in South Spencer are vacant, far below the national rate of 9.6%, which usually means strong demand for housing.

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 Spencer

Age of homes, median year built
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–101972196119581974
2010–141976196219591975
2015–191977196419611977
2020–241978196519631980
Change+6+4+5+6
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The typical home in South Spencer was built around 1978, about the same vintage as the country's housing overall (1980). Homes here are newer than in the Worcester area overall, where the median home dates to 1965.

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 Spencer

Rent, per month
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–10$904$930$1,085$965
2010–14$908$1,008$1,157$1,040
2015–19$869$1,155$1,398$1,213
2020–24$1,063$1,549$1,860$1,571
Change+$159+$619+$775+$606
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Rent in South Spencer runs $1,063 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 13.6% 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 Spencer

Bachelor's degrees in South Spencer

Bachelor's degrees, % of adults 25+
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–1014.3%33.1%38.5%28.4%
2010–1426.9%34.5%40.1%29.6%
2015–1918.2%36.5%43.6%32.1%
2020–2420.5%39.8%47.2%35.6%
Change+6.2 pts+6.7 pts+8.7 pts+7.2 pts
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Fewer adults in South Spencer have a four-year degree than in the country as a whole: 20.5%, against 35.6% nationally.

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 Spencer

High school graduates, % of adults 25+
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–1094.2%88.4%88.4%84.9%
2010–1493.9%89.4%89.3%86.1%
2015–1994.8%90.5%90.5%87.7%
2020–2495.4%90.9%91.0%89.3%
Change+1.2 pts+2.5 pts+2.6 pts+4.3 pts
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High school completion is high in South Spencer: 95.4% of adults 25 and older have a diploma or equivalent, well above the national rate of 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 South Spencer

Unemployment, % of the labor force
PeriodSouth SpencerWorcester areaMassachusettsU.S.
2006–105.7%7.7%7.5%8.1%
2010–148.5%8.8%8.7%9.4%
2015–192.9%5.1%5.0%5.6%
2020–2415.5%5.3%5.2%5.4%
Change+9.9 pts−2.4 pts−2.3 pts−2.7 pts
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Unemployment in South Spencer runs well above the national rate: 15.5% of the labor force was out of work and looking, 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).

South Spencer compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
South Spencer2.2259.13.4%11.0%5.2%1978$1,06320.5%95.4%15.5%
Spencer2.3551.19.7%38.9%8.6%1964$1,19628.9%91.2%6.4%
East Brookfield2.3652.15.6%16.7%8.4%1968$1,14227.0%96.4%5.1%
Tafts Corner2.6946.710.1%3.4%6.8%1978$1,51127.7%95.9%5.0%
Mystic Grove2.8247.114.3%4.6%8.1%1983$1,04238.5%94.6%3.1%
Lower Wire Village2.2051.628.3%7.4%6.2%1994$1,15822.0%72.5%4.3%
Leicester2.8340.49.4%8.4%8.3%1967$1,59731.7%89.4%3.5%
Rochdale2.4348.16.8%18.2%3.6%1967$1,57529.0%92.3%1.7%
North Brookfield2.6944.010.7%31.1%17.5%1958$96825.6%95.6%3.7%
Charlton2.6844.08.5%15.9%5.1%1986$1,56940.7%93.8%1.9%
Cherry Valley2.6547.48.7%12.9%6.5%1961$1,28933.4%92.3%2.7%

All figures 2020–24.

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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 Spencer. 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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