Roy, SD Demographics

Population 24 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Roy, SD map of median age by neighborhood
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Population and households in Roy

Household size in Roy

Household size, people per household
PeriodRoySouth DakotaU.S.
2006–102.472.512.68
2010–142.142.512.73
2015–192.152.502.71
2020–242.382.482.65
Change−0.09−0.03−0.03
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Roy is a place of small households, averaging 2.38 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has dropped from 2.47 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 Roy

Median age, years
PeriodRoySouth DakotaU.S.
2006–1049.337.937.7
2010–1455.938.338.6
2015–1957.238.839.6
2020–2447.438.940.1
Change−1.9+1.0+2.3
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Roy skews older: half of its residents are older than 47.4, 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 Roy

Single-parent households, % of households
PeriodRoySouth DakotaU.S.
2006–108.1%10.8%12.3%
2010–148.4%11.1%12.3%
2015–191.8%10.9%11.6%
2020–244.8%10.7%11.6%
Change−3.3 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in Roy: 4.8% of households, against 11.6% nationally.

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 Roy

Renters in Roy

Renters, % of occupied homes
PeriodRoySouth DakotaU.S.
2006–1013.4%31.1%33.3%
2010–147.8%32.0%35.6%
2015–1917.6%32.0%36.0%
2020–2416.3%31.4%34.8%
Change+2.9 pts+0.3 pts+1.5 pts
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Roy is largely a place of homeowners: only 16.3% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 75.1% have no mortgage at all, well 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 Roy

Vacant homes, % of all homes
PeriodRoySouth DakotaU.S.
2006–1051.7%11.3%11.4%
2010–1447.0%10.7%11.4%
2015–1953.1%11.6%11.1%
2020–2446.5%10.3%9.6%
Change−5.2 pts−1.1 pts−1.8 pts
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Vacancy is high in Roy: 46.5% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 Roy

Age of homes, median year built
PeriodRoySouth DakotaU.S.
2006–10196919721974
2010–14197019741975
2015–19197419771977
2020–24198219811980
Change+13+9+6
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The typical home in Roy was built around 1982, about the same vintage as the country's housing overall (1980).

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 Roy

Rent, per month
PeriodRoySouth DakotaU.S.
2006–10$325$631$965
2010–14$509$692$1,040
2015–19$482$798$1,213
2020–24$1,008$1,000$1,571
Change+$683+$369+$606
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The median renter in Roy pays $1,008 a month for rent and utilities, well below the national median of $1,571. South Dakota as a whole looks much the same. The typical renter here spends 14.2% 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 Roy

Bachelor's degrees in Roy

Bachelor's degrees, % of adults 25+
PeriodRoySouth DakotaU.S.
2006–1014.5%26.8%28.4%
2010–1411.3%27.8%29.6%
2015–1919.1%29.4%32.1%
2020–2425.5%32.5%35.6%
Change+11.0 pts+5.6 pts+7.2 pts
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Fewer adults in Roy have a four-year degree than in the country as a whole: 25.5%, 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 Roy

High school graduates, % of adults 25+
PeriodRoySouth DakotaU.S.
2006–1082.2%89.9%84.9%
2010–1485.3%91.0%86.1%
2015–1992.7%91.8%87.7%
2020–2497.6%93.1%89.3%
Change+15.4 pts+3.2 pts+4.3 pts
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Finishing high school is nearly universal in Roy: 97.6% 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 Roy

Unemployment, % of the labor force
PeriodRoySouth DakotaU.S.
2006–100.9%4.9%8.1%
2010–140.8%4.9%9.4%
2015–191.1%3.6%5.6%
2020–243.5%3.1%5.4%
Change+2.6 pts−1.7 pts−2.7 pts
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Unemployment in Roy runs below the national rate: 3.5% of the labor force was out of work and looking, against 5.4% nationally. That is in line with the rest of South Dakota. 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).

Roy compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Roy2.3847.44.8%16.3%46.5%1982$1,00825.5%97.6%3.5%
Lebanon2.3847.44.8%16.3%46.5%1982$1,00825.5%97.6%3.5%
Owattonna2.4047.44.5%19.1%45.8%1983$95924.8%97.4%2.9%
Lucas2.3847.44.8%16.3%46.5%1982$1,00825.5%97.6%3.5%
Seneca2.4643.32.9%11.6%27.1%1969$83422.5%97.2%1.6%
Gettysburg2.1450.13.9%20.2%19.8%1968$1,02927.9%95.3%2.7%
Spring Lake2.3252.61.9%24.5%24.8%1960$68021.0%93.4%6.1%
Sanner2.3847.44.8%16.3%46.5%1982$1,00825.5%97.6%3.5%
Tolstoy2.3147.53.8%11.7%38.6%1975$93523.2%96.6%2.4%
Logan2.3548.33.7%11.8%33.3%1972$91326.9%97.3%2.4%
Hoven2.3946.44.3%16.8%44.9%1981$98525.6%96.7%4.3%

All figures 2020–24.

Cities with similar populations: Marmot, OR · Magic Springs, AR · Mahoning, PA · Mahto, SD · Manchester, SD · Manchester, WA · Maple Leaf, SD · Maricopa Village, AZ · Marion Forks, OR · Madison Crossroads, AL

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 Roy. 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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