Foley, SD Demographics

Population 513 · Census ACS 2020–24

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

Household size in Foley

Household size, people per household
PeriodFoleySouth DakotaU.S.
2006–102.472.512.68
2010–142.432.512.73
2015–192.532.502.71
2020–242.332.482.65
Change−0.14−0.03−0.03
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Households in Foley are small: just 2.33 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 2.47, 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 Foley

Median age, years
PeriodFoleySouth DakotaU.S.
2006–1039.237.937.7
2010–1438.638.338.6
2015–1939.938.839.6
2020–2440.038.940.1
Change+0.8+1.0+2.3
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Half of the people in Foley are younger than 40.0 and half are older, close to the national median of 40.1.

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 Foley

Single-parent households, % of households
PeriodFoleySouth DakotaU.S.
2006–1012.1%10.8%12.3%
2010–149.9%11.1%12.3%
2015–1912.1%10.9%11.6%
2020–247.7%10.7%11.6%
Change−4.4 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in Foley: 7.7% 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 Foley

Renters in Foley

Renters, % of occupied homes
PeriodFoleySouth DakotaU.S.
2006–1023.4%31.1%33.3%
2010–1426.0%32.0%35.6%
2015–1926.4%32.0%36.0%
2020–2427.6%31.4%34.8%
Change+4.2 pts+0.3 pts+1.5 pts
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More than a quarter of households in Foley rent their homes (27.6%), below the national share of 34.8%; the rest own. About half of owners (50.0%) 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 Foley

Vacant homes, % of all homes
PeriodFoleySouth DakotaU.S.
2006–109.6%11.3%11.4%
2010–147.5%10.7%11.4%
2015–194.3%11.6%11.1%
2020–248.0%10.3%9.6%
Change−1.6 pts−1.1 pts−1.8 pts
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Vacancy is on the low side in Foley: 8.0% of homes sit empty, against 9.6% nationally, which points to steady 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 Foley

Age of homes, median year built
PeriodFoleySouth DakotaU.S.
2006–10198119721974
2010–14198819741975
2015–19199119771977
2020–24199119811980
Change+10+9+6
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Much of the housing in Foley is relatively new: half of its homes were built after 1991, 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 Foley

Rent, per month
PeriodFoleySouth DakotaU.S.
2006–10$719$631$965
2010–14$759$692$1,040
2015–19$839$798$1,213
2020–24$1,052$1,000$1,571
Change+$333+$369+$606
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The median renter in Foley pays $1,052 a month for rent and utilities, well below the national median of $1,571. Still, rents here are higher than in South Dakota overall ($1,000). The typical renter here spends 24.8% 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 Foley

Bachelor's degrees in Foley

Bachelor's degrees, % of adults 25+
PeriodFoleySouth DakotaU.S.
2006–1022.9%26.8%28.4%
2010–1416.2%27.8%29.6%
2015–1916.5%29.4%32.1%
2020–2418.9%32.5%35.6%
Change−3.9 pts+5.6 pts+7.2 pts
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Fewer adults in Foley have a four-year degree than in the country as a whole: 18.9%, 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 Foley

High school graduates, % of adults 25+
PeriodFoleySouth DakotaU.S.
2006–1089.5%89.9%84.9%
2010–1491.5%91.0%86.1%
2015–1993.6%91.8%87.7%
2020–2494.0%93.1%89.3%
Change+4.5 pts+3.2 pts+4.3 pts
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High school completion in Foley is above the national rate: 94.0% of adults have a diploma or equivalent, against 89.3%. The picture is much the same across 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 Foley

Unemployment, % of the labor force
PeriodFoleySouth DakotaU.S.
2006–105.7%4.9%8.1%
2010–143.5%4.9%9.4%
2015–192.2%3.6%5.6%
2020–242.2%3.1%5.4%
Change−3.5 pts−1.7 pts−2.7 pts
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The job market in Foley has been strong: just 2.2% of the labor force was out of work and looking, well below the national rate of 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).

Foley compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Foley2.3340.07.7%27.6%8.0%1991$1,05218.9%94.0%2.2%
Watertown2.2838.97.9%33.1%9.2%1978$1,05823.2%94.1%2.2%
Kampeska2.1250.67.6%9.3%14.6%1977$1,07214.8%97.1%0.6%
Grover2.2148.05.7%11.5%21.1%1963$93116.5%97.5%0.3%
Rauville2.7041.78.6%18.0%11.0%2000$1,18829.2%96.1%2.4%
Thomas2.5634.63.8%18.8%27.1%1953$71720.9%95.9%0.0%
Kones Corner2.7235.44.9%15.4%15.9%1968$96824.2%95.4%0.7%
Waverly2.9140.03.8%6.6%9.4%1973$80716.9%95.8%0.2%
Kranzburg2.7540.39.3%19.6%8.8%2000$1,21930.4%96.1%2.7%
Castlewood2.8335.34.8%13.7%6.6%1975$1,13025.2%95.6%1.0%
Hazel2.8135.35.2%17.4%20.9%1956$76119.3%93.2%0.2%

All figures 2020–24.

Cities with similar populations: Jacksonville, OH · Skaneateles Falls, NY · Sirmans, FL · Simpsons, VA · Sheppton, PA · Kessler, WV · Kerrick, MN · Junction City, MO · Jonesville, IN · Jones Mills, PA

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 Foley. 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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