Smithwick, SD Demographics

Population 143 · Census ACS 2020–24

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

Household size in Smithwick

Household size, people per household
PeriodSmithwickSouth DakotaU.S.
2006–102.132.512.68
2010–142.162.512.73
2015–192.132.502.71
2020–241.912.482.65
Change−0.22−0.03−0.03
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Smithwick is a place of small households, averaging 1.91 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 2.13, 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 Smithwick

Median age, years
PeriodSmithwickSouth DakotaU.S.
2006–1036.537.937.7
2010–1452.138.338.6
2015–1959.338.839.6
2020–2454.938.940.1
Change+18.3+1.0+2.3
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Smithwick skews older: half of its residents are older than 54.9, 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 Smithwick

Single-parent households, % of households
PeriodSmithwickSouth DakotaU.S.
2006–1013.9%10.8%12.3%
2010–141.9%11.1%12.3%
2015–192.5%10.9%11.6%
2020–245.6%10.7%11.6%
Change−8.3 pts−0.1 pts−0.6 pts
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Single-parent households are relatively rare in Smithwick: 5.6% 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 Smithwick

Renters in Smithwick

Renters, % of occupied homes
PeriodSmithwickSouth DakotaU.S.
2006–1028.9%31.1%33.3%
2010–1423.9%32.0%35.6%
2015–1913.2%32.0%36.0%
2020–2421.2%31.4%34.8%
Change−7.7 pts+0.3 pts+1.5 pts
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Smithwick is largely a place of homeowners: only 21.2% 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 (76.5%) 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 Smithwick

Vacant homes, % of all homes
PeriodSmithwickSouth DakotaU.S.
2006–1044.8%11.3%11.4%
2010–1452.9%10.7%11.4%
2015–1959.6%11.6%11.1%
2020–2420.9%10.3%9.6%
Change−23.9 pts−1.1 pts−1.8 pts
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Vacancy is high in Smithwick: 20.9% 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 Smithwick

Age of homes, median year built
PeriodSmithwickSouth DakotaU.S.
2006–10197619721974
2010–14198019741975
2015–19197919771977
2020–24196419811980
Change−12+9+6
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Smithwick is a place of older homes: half were built before 1964, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.

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 Smithwick

Rent, per month
PeriodSmithwickSouth DakotaU.S.
2006–10$805$631$965
2010–14$455$692$1,040
2015–19$545$798$1,213
2020–24$931$1,000$1,571
Change+$127+$369+$606
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Rent in Smithwick runs $931 a month at the median, utilities included, well below the U.S. median of $1,571. The typical renter here spends 14.9% 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 Smithwick

Bachelor's degrees in Smithwick

Bachelor's degrees, % of adults 25+
PeriodSmithwickSouth DakotaU.S.
2006–1033.5%26.8%28.4%
2010–1426.2%27.8%29.6%
2015–1923.1%29.4%32.1%
2020–2439.6%32.5%35.6%
Change+6.1 pts+5.6 pts+7.2 pts
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College degrees are a bit more common in Smithwick than nationally: 39.6% of adults 25 and older have a bachelor's or higher, against 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 Smithwick

High school graduates, % of adults 25+
PeriodSmithwickSouth DakotaU.S.
2006–1091.7%89.9%84.9%
2010–1489.3%91.0%86.1%
2015–1993.9%91.8%87.7%
2020–2497.3%93.1%89.3%
Change+5.6 pts+3.2 pts+4.3 pts
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Finishing high school is nearly universal in Smithwick: 97.3% 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 Smithwick

Unemployment, % of the labor force
PeriodSmithwickSouth DakotaU.S.
2006–100.5%4.9%8.1%
2010–1411.2%4.9%9.4%
2015–191.0%3.6%5.6%
2020–241.7%3.1%5.4%
Change+1.2 pts−1.7 pts−2.7 pts
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Unemployment in Smithwick has been low: just 1.7% 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).

Smithwick compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Smithwick1.9154.95.6%21.2%20.9%1964$93139.6%97.3%1.7%
Oral1.9353.75.6%21.3%21.2%1961$95339.3%98.5%0.7%
Oelrichs2.0852.18.4%22.4%21.2%1963$92937.7%97.5%2.1%
Slim Butte1.9353.75.6%21.3%21.2%1961$95339.3%98.5%0.7%
Buffalo Gap1.8953.48.8%25.6%9.4%1970$1,03030.6%94.9%0.6%
Provo1.9955.27.1%21.8%19.7%1975$88535.6%93.3%5.2%
Hot Springs1.8457.09.6%28.0%8.8%1964$89531.0%89.9%3.2%
Rumford2.0350.87.0%22.3%21.2%1961$97135.2%98.1%1.3%
Loomer3.1941.829.3%25.3%17.6%1974$85326.5%92.7%7.3%
Minnekahta1.9761.15.0%12.9%17.6%1990$1,02530.1%88.3%5.4%
Pringle2.0662.04.3%5.4%19.5%1998$1,19027.8%89.4%4.2%

All figures 2020–24.

Cities with similar populations: Blue Mountain Lake, NY · Wildwood Gables, NJ · Whitney, AL · Whitman, NE · Westampton, NJ · West Parishville, NY · Boulder Oaks, CA · Boswell, AR · Bluff, PA · Bluff, MS

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 Smithwick. 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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