Roubaix, SD Demographics

Population 179 · Census ACS 2020–24

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Roubaix, SD map of median age by neighborhood
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Population and households in Roubaix

Household size in Roubaix

Household size, people per household
PeriodRoubaixSouth DakotaU.S.
2006–102.432.512.68
2010–142.612.512.73
2015–191.712.502.71
2020–241.772.482.65
Change−0.66−0.03−0.03
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Households in Roubaix are small: just 1.77 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. Household size has dropped from 2.43 in 2006–10, 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 Roubaix

Median age, years
PeriodRoubaixSouth DakotaU.S.
2006–1023.137.937.7
2010–1436.038.338.6
2015–1943.938.839.6
2020–2465.838.940.1
Change+42.7+1.0+2.3
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Roubaix skews older: half of its residents are older than 65.8, 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 Roubaix

Single-parent households, % of households
PeriodRoubaixSouth DakotaU.S.
2006–107.8%10.8%12.3%
2010–146.1%11.1%12.3%
2015–191.6%10.9%11.6%
2020–241.4%10.7%11.6%
Change−6.5 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in Roubaix: 1.4% 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 Roubaix

Renters in Roubaix

Renters, % of occupied homes
PeriodRoubaixSouth DakotaU.S.
2006–109.0%31.1%33.3%
2010–147.0%32.0%35.6%
2015–195.2%32.0%36.0%
2020–243.6%31.4%34.8%
Change−5.4 pts+0.3 pts+1.5 pts
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Only 3.6% of households in Roubaix rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About three-quarters of owners (72.8%) have paid off their mortgages, 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 Roubaix

Vacant homes, % of all homes
PeriodRoubaixSouth DakotaU.S.
2006–1037.0%11.3%11.4%
2010–1442.4%10.7%11.4%
2015–1933.8%11.6%11.1%
2020–2441.0%10.3%9.6%
Change+4.0 pts−1.1 pts−1.8 pts
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Vacancy is high in Roubaix: 41.0% 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 Roubaix

Age of homes, median year built
PeriodRoubaixSouth DakotaU.S.
2006–10198319721974
2010–14199319741975
2015–19199219771977
2020–24200119811980
Change+18+9+6
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Much of the housing in Roubaix is relatively new: half of its homes were built after 2001, compared with 1980 for the U.S. as a whole.

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 Roubaix

Rent, per month
PeriodRoubaixSouth DakotaU.S.
2006–10$708$631$965
2010–14$2,001$692$1,040
2015–19$707$798$1,213
2020–24$837$1,000$1,571
Change+$129+$369+$606
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Rent in Roubaix runs $837 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 18.5% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.

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 Roubaix

Bachelor's degrees in Roubaix

Bachelor's degrees, % of adults 25+
PeriodRoubaixSouth DakotaU.S.
2006–1020.3%26.8%28.4%
2010–1431.0%27.8%29.6%
2015–1923.9%29.4%32.1%
2020–2424.1%32.5%35.6%
Change+3.8 pts+5.6 pts+7.2 pts
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College degrees are relatively uncommon in Roubaix: 24.1% 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 Roubaix

High school graduates, % of adults 25+
PeriodRoubaixSouth DakotaU.S.
2006–1092.0%89.9%84.9%
2010–1492.0%91.0%86.1%
2015–1989.9%91.8%87.7%
2020–2493.3%93.1%89.3%
Change+1.3 pts+3.2 pts+4.3 pts
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High school completion in Roubaix is above the national rate: 93.3% of adults have a diploma or equivalent, against 89.3%. That is in line with the rest of South Dakota.

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 Roubaix

Unemployment, % of the labor force
PeriodRoubaixSouth DakotaU.S.
2006–104.6%4.9%8.1%
2010–143.1%4.9%9.4%
2015–191.3%3.6%5.6%
2020–240.0%3.1%5.4%
Change−4.6 pts−1.7 pts−2.7 pts
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The survey found almost no one in Roubaix out of work and looking, against 5.4% of the labor force nationally. 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).

Roubaix compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Roubaix1.7765.81.4%3.6%41.0%2001$83724.1%93.3%0.0%
Englewood1.7765.81.4%3.6%41.0%2001$82124.1%93.3%0.0%
Nemo1.9261.72.8%4.8%27.8%1997$92526.9%94.2%1.2%
Galena2.1453.210.6%25.4%22.0%1992$77125.8%95.7%0.9%
Mystic2.6346.64.0%11.1%49.2%1975$1,13153.6%91.2%0.0%
Rochford2.5847.83.8%10.6%50.9%1976$1,11452.3%91.5%1.0%
Lead2.2050.04.9%27.3%23.5%1943$81620.8%94.9%0.5%
Deadwood2.0852.57.2%34.5%25.0%1978$79426.3%94.6%2.9%
Hanna1.8267.40.9%5.1%78.5%2000$84431.4%96.0%17.3%
Tilford2.5243.710.5%9.1%12.4%1993$94732.9%95.9%0.9%
Trojan1.8267.40.9%5.1%78.5%2000$84431.4%96.0%17.3%

All figures 2020–24.

Cities with similar populations: Shucktown, MS · Joy, OH · Kaisertown, NY · Kangley, IL · Karval, CO · Kedron, TN · Keetonville, OK · Keith, VA · Kenneth, MN · Kinneloa Mesa, CA

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 Roubaix. 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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