Willow, SD Demographics

Population 88 · Census ACS 2020–24

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

Household size in Willow

Household size, people per household
PeriodWillowSouth DakotaU.S.
2006–102.892.512.68
2010–142.062.512.73
2015–192.612.502.71
2020–242.302.482.65
Change−0.59−0.03−0.03
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Willow is a place of small households, averaging 2.30 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Since 2006–10, household size has dropped from 2.89, 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 Willow

Median age, years
PeriodWillowSouth DakotaU.S.
2006–1038.537.937.7
2010–1446.938.338.6
2015–1942.738.839.6
2020–2443.138.940.1
Change+4.5+1.0+2.3
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The median resident of Willow is 43.1 years old, older than 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 Willow

Single-parent households, % of households
PeriodWillowSouth DakotaU.S.
2006–104.5%10.8%12.3%
2010–1416.5%11.1%12.3%
2015–192.6%10.9%11.6%
2020–243.4%10.7%11.6%
Change−1.1 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in Willow: 3.4% 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 Willow

Renters in Willow

Renters, % of occupied homes
PeriodWillowSouth DakotaU.S.
2006–1027.1%31.1%33.3%
2010–1428.7%32.0%35.6%
2015–1919.6%32.0%36.0%
2020–2418.7%31.4%34.8%
Change−8.4 pts+0.3 pts+1.5 pts
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Willow is largely a place of homeowners: only 18.7% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. About three-quarters of owners (75.7%) 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 Willow

Vacant homes, % of all homes
PeriodWillowSouth DakotaU.S.
2006–1027.7%11.3%11.4%
2010–1419.2%10.7%11.4%
2015–1928.0%11.6%11.1%
2020–2423.6%10.3%9.6%
Change−4.1 pts−1.1 pts−1.8 pts
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Vacant homes make up 23.6% of the housing in Willow, 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 Willow

Age of homes, median year built
PeriodWillowSouth DakotaU.S.
2006–10195019721974
2010–14195719741975
2015–19195419771977
2020–24196519811980
Change+16+9+6
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The housing in Willow is old by national standards: the median home dates to 1965, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.

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 Willow

Rent, per month
PeriodWillowSouth DakotaU.S.
2006–10$268$631$965
2010–14$184$692$1,040
2015–19$558$798$1,213
2020–24$729$1,000$1,571
Change+$462+$369+$606
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The median renter in Willow pays $729 a month for rent and utilities, well below the national median of $1,571. Rent takes 14.8% 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 Willow

Bachelor's degrees in Willow

Bachelor's degrees, % of adults 25+
PeriodWillowSouth DakotaU.S.
2006–1011.6%26.8%28.4%
2010–1415.3%27.8%29.6%
2015–1916.9%29.4%32.1%
2020–2430.4%32.5%35.6%
Change+18.7 pts+5.6 pts+7.2 pts
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College degrees are a little less common in Willow than nationally: 30.4% of adults 25 and older have a bachelor's or higher, against 35.6%. That is in line with the rest of South Dakota.

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 Willow

High school graduates, % of adults 25+
PeriodWillowSouth DakotaU.S.
2006–1069.5%89.9%84.9%
2010–1485.1%91.0%86.1%
2015–1989.0%91.8%87.7%
2020–2486.2%93.1%89.3%
Change+16.7 pts+3.2 pts+4.3 pts
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About one in seven adults in Willow never finished high school, a bit more than nationally: 86.2% have a diploma or equivalent, against 89.3% across the U.S.

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 Willow

Unemployment, % of the labor force
PeriodWillowSouth DakotaU.S.
2006–102.4%4.9%8.1%
2010–146.4%4.9%9.4%
2015–194.6%3.6%5.6%
2020–241.6%3.1%5.4%
Change−0.8 pts−1.7 pts−2.7 pts
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Unemployment in Willow has been low: just 1.6% 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).

Willow compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Willow2.3043.13.4%18.7%23.6%1965$72930.4%86.2%1.6%
Wetonka2.4147.11.9%15.9%11.4%1969$86733.6%92.6%2.4%
Leola2.2743.22.4%19.8%22.2%1961$81831.7%87.1%1.9%
Long Lake Colony2.6247.32.2%15.1%3.0%1982$1,32937.1%90.9%2.7%
Spring Creek Colony2.2843.54.6%18.6%26.0%1971$54628.1%83.0%1.0%
Westport2.5150.32.5%10.5%4.2%1979$84332.8%96.3%3.1%
Barnard2.4246.78.1%8.5%14.8%1983$91220.4%93.6%6.8%
Frederick2.7139.57.1%11.5%26.3%1974$68327.9%92.7%0.7%
Ordway2.4549.25.1%9.0%8.2%1981$88926.7%95.1%5.2%
Mina2.6148.52.2%13.8%2.1%1982$1,19936.4%92.8%2.7%
Long Lake2.2543.74.5%19.4%26.0%1971$53828.1%82.4%1.1%

All figures 2020–24.

Cities with similar populations: Egnar, CO · Vesper, KS · Veo, IA · Venturia, ND · Venice, NE · Vealmoor, TX · Emmons, WV · Emmett, TN · Elderville, IL · Elba, LA

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 Willow. 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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