57722, SD Demographics

Population 396 · Census ACS 2020–24

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57722, SD map of median age by neighborhood
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Population and households in ZIP 57722

Household size in ZIP 57722

Household size, people per household
PeriodZIP 57722South DakotaU.S.
2006–103.262.512.68
2010–142.812.512.73
2015–192.202.502.71
2020–242.302.482.65
Change−0.96−0.03−0.03
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Households in ZIP 57722 are small: just 2.30 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 3.26, 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 ZIP 57722

Median age, years
PeriodZIP 57722South DakotaU.S.
2006–1037.637.937.7
2010–1441.738.338.6
2015–1954.838.839.6
2020–2450.338.940.1
Change+12.7+1.0+2.3
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ZIP 57722 skews older: half of its residents are older than 50.3, 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 ZIP 57722

Single-parent households, % of households
PeriodZIP 57722South DakotaU.S.
2006–1023.2%10.8%12.3%
2010–1416.4%11.1%12.3%
2015–193.4%10.9%11.6%
2020–2412.1%10.7%11.6%
Change−11.1 pts−0.1 pts−0.6 pts
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Single-parent households are about as common in ZIP 57722 as they are nationally: 12.1%, against 11.6%. Single parents are more common here than in South Dakota overall (10.7%).

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 ZIP 57722

Renters in ZIP 57722

Renters, % of occupied homes
PeriodZIP 57722South DakotaU.S.
2006–1025.2%31.1%33.3%
2010–1425.2%32.0%35.6%
2015–198.5%32.0%36.0%
2020–2415.2%31.4%34.8%
Change−10.0 pts+0.3 pts+1.5 pts
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Only 15.2% of households in ZIP 57722 rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 60.5% 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 ZIP 57722

Vacant homes, % of all homes
PeriodZIP 57722South DakotaU.S.
2006–1024.1%11.3%11.4%
2010–1425.0%10.7%11.4%
2015–1931.6%11.6%11.1%
2020–2414.6%10.3%9.6%
Change−9.5 pts−1.1 pts−1.8 pts
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Vacancy is high in ZIP 57722: 14.6% 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 ZIP 57722

Age of homes, median year built
PeriodZIP 57722South DakotaU.S.
2006–10198019721974
2010–14197919741975
2015–19198519771977
2020–24199119811980
Change+10+9+6
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Much of the housing in ZIP 57722 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 ZIP 57722

Rent, per month
PeriodZIP 57722South DakotaU.S.
2006–10$765$631$965
2010–14$674$692$1,040
2015–19$811$798$1,213
2020–24$1,115$1,000$1,571
Change+$350+$369+$606
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A typical rental in ZIP 57722 costs $1,115 a month with utilities, well below the national median of $1,571. Even so, rents here are higher than in South Dakota as a whole ($1,000). The typical renter here spends 24.6% 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 ZIP 57722

Bachelor's degrees in ZIP 57722

Bachelor's degrees, % of adults 25+
PeriodZIP 57722South DakotaU.S.
2006–1025.2%26.8%28.4%
2010–1416.1%27.8%29.6%
2015–1928.5%29.4%32.1%
2020–2431.0%32.5%35.6%
Change+5.8 pts+5.6 pts+7.2 pts
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College degrees are a little less common in ZIP 57722 than nationally: 31.0% 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 ZIP 57722

High school graduates, % of adults 25+
PeriodZIP 57722South DakotaU.S.
2006–1093.8%89.9%84.9%
2010–1488.4%91.0%86.1%
2015–1993.5%91.8%87.7%
2020–2495.5%93.1%89.3%
Change+1.7 pts+3.2 pts+4.3 pts
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High school completion is high in ZIP 57722: 95.5% 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 ZIP 57722

Unemployment, % of the labor force
PeriodZIP 57722South DakotaU.S.
2006–107.9%4.9%8.1%
2010–1413.6%4.9%9.4%
2015–194.2%3.6%5.6%
2020–244.1%3.1%5.4%
Change−3.8 pts−1.7 pts−2.7 pts
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Unemployment in ZIP 57722 runs below the national rate: 4.1% of the labor force was out of work and looking, against 5.4% nationally. Even so, the rate is higher than in South Dakota overall (3.1%). Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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).

ZIP 57722 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 577222.3050.312.1%15.2%14.6%1991$1,11531.0%95.5%4.1%
ZIP 577382.0154.05.8%7.8%13.3%1999$1,26333.4%97.5%1.5%
ZIP 577471.8557.29.2%26.6%9.8%1967$91030.9%90.1%3.2%
ZIP 577732.0662.04.3%5.4%19.5%1998$1,19027.8%89.4%4.2%
ZIP 577804.2132.644.5%37.3%17.0%1982$64614.2%65.3%12.9%
ZIP 577524.1326.440.4%59.2%14.3%1989$58120.2%79.2%7.5%
ZIP 577503.5834.424.2%25.9%22.1%1986$45717.3%89.0%14.6%
ZIP 575773.9931.538.3%37.4%12.6%1982$4097.5%90.9%5.9%
ZIP 575473.7634.327.0%21.6%19.6%1989$40616.7%88.6%17.9%
ZIP 575603.3930.717.3%42.5%10.0%1973$39117.7%80.6%25.4%
ZIP 575792.9039.016.0%39.4%18.5%1969$74319.1%83.9%10.4%

All figures 2020–24.

Zip codes with similar populations: 02641, MA · 95318, CA · 96075, CA · 97636, OR · 97750, OR · 97841, OR · 97856, OR · 98256, WA · 98616, WA · 99578, AK

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 ZIP 57722. 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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