South Dansville, NY Demographics

Population 417 · Census ACS 2020–24

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South Dansville, NY map of median age by neighborhood
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Population and households in South Dansville

Household size in South Dansville

Household size, people per household
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–102.552.492.682.68
2010–142.332.462.722.73
2015–192.572.412.692.71
2020–242.592.352.652.65
Change+0.03−0.14−0.03−0.03
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At 2.59 people per household, South Dansville sits close to the national average of 2.65. The typical household here is bigger than in the Rochester area as a whole, where it has 2.35 people.

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 Dansville

Median age, years
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–1046.439.538.337.7
2010–1449.340.439.038.6
2015–1943.041.640.239.6
2020–2443.142.240.840.1
Change−3.2+2.7+2.5+2.3
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South Dansville skews older than the country: its median age is 43.1, against 40.1 nationally. The picture is much the same across the Rochester area. The median age has dropped from 46.4 in 2006–10, 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 South Dansville

Single-parent households, % of households
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–109.0%12.5%13.1%12.3%
2010–149.4%12.3%12.7%12.3%
2015–1912.7%12.1%11.6%11.6%
2020–249.8%11.3%11.6%11.6%
Change+0.9 pts−1.1 pts−1.5 pts−0.6 pts
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Single-parent households are a bit less common in South Dansville than nationally: 9.8%, against 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 Dansville

Renters in South Dansville

Renters, % of occupied homes
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–1013.9%30.6%44.8%33.3%
2010–1418.7%32.4%46.2%35.6%
2015–1915.4%33.2%46.2%36.0%
2020–248.8%32.7%45.7%34.8%
Change−5.1 pts+2.1 pts+0.9 pts+1.5 pts
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South Dansville is overwhelmingly a place of homeowners: only 8.8% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly half of owners (47.3%) have paid off their mortgages, 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 South Dansville

Vacant homes, % of all homes
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–1015.8%9.8%10.3%11.4%
2010–1420.1%8.8%10.4%11.4%
2015–1924.8%9.6%11.0%11.1%
2020–2410.3%8.0%9.7%9.6%
Change−5.5 pts−1.8 pts−0.6 pts−1.8 pts
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Vacancy in South Dansville is close to the national rate: 10.3% of homes are empty, against 9.6%. The rate is higher than in the Rochester area as a whole (8.0%).

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 Dansville

Age of homes, median year built
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–101980196319561974
2010–141980196419571975
2015–191977196519581977
2020–241983196619611980
Change+4+3+5+6
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The typical home in South Dansville was built around 1983, about the same vintage as the country's housing overall (1980). Homes here are newer than in the Rochester area overall, where the median home dates to 1966.

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 Dansville

Rent, per month
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–10$525$810$1,095$965
2010–14$786$857$1,201$1,040
2015–19$886$985$1,426$1,213
2020–24$1,242$1,225$1,794$1,571
Change+$716+$415+$698+$606
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A typical rental in South Dansville costs $1,242 a month with utilities, well below the national median of $1,571. The picture is much the same across the Rochester area. Rent takes 48.0% of the typical renter's income, 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 South Dansville

Bachelor's degrees in South Dansville

Bachelor's degrees, % of adults 25+
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–1010.6%32.1%31.9%28.4%
2010–1413.9%32.8%33.4%29.6%
2015–1914.8%35.3%36.2%32.1%
2020–2421.6%37.9%39.8%35.6%
Change+11.0 pts+5.9 pts+8.0 pts+7.2 pts
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Fewer adults in South Dansville have a four-year degree than in the country as a whole: 21.6%, 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 Dansville

High school graduates, % of adults 25+
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–1086.5%88.2%84.0%84.9%
2010–1489.1%89.7%84.9%86.1%
2015–1984.8%90.2%86.5%87.7%
2020–2490.8%91.8%87.3%89.3%
Change+4.3 pts+3.6 pts+3.3 pts+4.3 pts
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High school completion in South Dansville is a bit above the national rate: 90.8% of adults have a diploma or equivalent, against 89.3%. That is in line with the rest of the Rochester area.

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 Dansville

Unemployment, % of the labor force
PeriodSouth DansvilleRochester areaNew YorkU.S.
2006–107.1%7.2%7.7%8.1%
2010–1413.1%8.4%9.2%9.4%
2015–197.8%5.4%5.7%5.6%
2020–243.5%4.9%6.6%5.4%
Change−3.6 pts−2.3 pts−1.2 pts−2.7 pts
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Unemployment in South Dansville runs below the national rate: 3.5% of the labor force was out of work and looking, against 5.4% nationally. 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 Dansville compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
South Dansville2.5943.19.8%8.8%10.3%1983$1,24221.6%90.8%3.5%
Beachville2.3746.511.1%9.7%10.9%1977$99020.3%88.6%3.5%
Burns2.3146.614.3%11.8%14.9%1973$87517.9%90.0%5.0%
Perkinsville2.5842.314.7%19.8%17.1%1948$79813.3%94.3%5.4%
Dansville2.1848.08.8%21.6%10.8%1953$89921.6%93.4%4.5%
Arkport2.5139.39.2%13.4%11.3%1971$95723.0%91.7%3.6%
Canaseraga2.2344.212.3%12.2%24.1%1970$93817.4%95.8%7.3%
Wayland2.5341.514.6%20.9%18.5%1956$99316.3%91.2%3.3%
Garwoods2.1349.89.1%11.7%24.3%1973$88121.1%94.8%6.0%
Woodsville2.3452.110.1%12.0%15.5%1976$76822.3%91.1%2.5%
Westview2.1055.86.0%12.4%19.7%1976$80124.1%93.6%3.5%

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 Dansville. 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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