57543, SD Demographics

Population 645 · Census ACS 2020–24

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57543, SD map of median age by neighborhood
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Population and households in ZIP 57543

Household size in ZIP 57543

Household size, people per household
PeriodZIP 57543South DakotaU.S.
2006–102.542.512.68
2010–142.602.512.73
2015–192.522.502.71
2020–242.592.482.65
Change+0.05−0.03−0.03
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At 2.59 people per household, ZIP 57543 sits close to the national average of 2.65. The typical household here is bigger than in South Dakota as a whole, where it has 2.48 people.

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 57543

Median age, years
PeriodZIP 57543South DakotaU.S.
2006–1040.437.937.7
2010–1441.838.338.6
2015–1940.838.839.6
2020–2440.838.940.1
Change+0.4+1.0+2.3
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At 40.8, the median age in ZIP 57543 is close to the national median of 40.1, so its age mix looks much like the country's. The population here is older than in South Dakota overall, where the median age is 38.9.

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 57543

Single-parent households, % of households
PeriodZIP 57543South DakotaU.S.
2006–1014.4%10.8%12.3%
2010–146.9%11.1%12.3%
2015–1912.8%10.9%11.6%
2020–2416.5%10.7%11.6%
Change+2.1 pts−0.1 pts−0.6 pts
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Single-parent households are common in ZIP 57543: 16.5% of all households, against 11.6% nationally. The single-parent share is up 2.1 points from 2006–10, but in a place this small, survey estimates can swing a lot from one release to the next.

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 57543

Renters in ZIP 57543

Renters, % of occupied homes
PeriodZIP 57543South DakotaU.S.
2006–1021.6%31.1%33.3%
2010–1421.1%32.0%35.6%
2015–1930.1%32.0%36.0%
2020–2432.2%31.4%34.8%
Change+10.6 pts+0.3 pts+1.5 pts
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Renting in ZIP 57543 is about as common as it is nationally: 32.2% of households rent, against 34.8%. About three-quarters of owners (73.5%) 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 ZIP 57543

Vacant homes, % of all homes
PeriodZIP 57543South DakotaU.S.
2006–1027.0%11.3%11.4%
2010–1419.8%10.7%11.4%
2015–1936.0%11.6%11.1%
2020–2431.1%10.3%9.6%
Change+4.1 pts−1.1 pts−1.8 pts
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Vacant homes make up 31.1% of the housing in ZIP 57543, 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 57543

Age of homes, median year built
PeriodZIP 57543South DakotaU.S.
2006–10196019721974
2010–14196319741975
2015–19196619771977
2020–24197619811980
Change+16+9+6
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Homes in ZIP 57543 are about the same age as the nation's housing: the median home was built in 1976, versus 1980 nationally. Homes here are older than in South Dakota as a whole, where the median home dates to 1981.

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 57543

Rent, per month
PeriodZIP 57543South DakotaU.S.
2006–10$379$631$965
2010–14$295$692$1,040
2015–19$573$798$1,213
2020–24$610$1,000$1,571
Change+$230+$369+$606
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The median renter in ZIP 57543 pays $610 a month for rent and utilities, well below the national median of $1,571. Rent takes 33.1% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 57543

Bachelor's degrees in ZIP 57543

Bachelor's degrees, % of adults 25+
PeriodZIP 57543South DakotaU.S.
2006–1017.8%26.8%28.4%
2010–1424.1%27.8%29.6%
2015–1921.5%29.4%32.1%
2020–2417.7%32.5%35.6%
Change−0.1 pts+5.6 pts+7.2 pts
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Fewer adults in ZIP 57543 have a four-year degree than in the country as a whole: 17.7%, 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 ZIP 57543

High school graduates, % of adults 25+
PeriodZIP 57543South DakotaU.S.
2006–1095.4%89.9%84.9%
2010–1493.3%91.0%86.1%
2015–1990.2%91.8%87.7%
2020–2490.7%93.1%89.3%
Change−4.7 pts+3.2 pts+4.3 pts
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High school completion in ZIP 57543 is close to the national rate: 90.7% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in South Dakota as a whole (93.1%).

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 57543

Unemployment, % of the labor force
PeriodZIP 57543South DakotaU.S.
2006–105.5%4.9%8.1%
2010–145.9%4.9%9.4%
2015–196.1%3.6%5.6%
2020–242.7%3.1%5.4%
Change−2.8 pts−1.7 pts−2.7 pts
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Unemployment in ZIP 57543 has been low: just 2.7% of the labor force was out of work and looking, well below the national rate of 5.4%. That is in line with the rest of South Dakota. 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).

ZIP 57543 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 575432.5940.816.5%32.2%31.1%1976$61017.7%90.7%2.7%
ZIP 575213.0932.714.1%38.7%21.8%1974$52919.2%86.4%12.3%
ZIP 575622.9433.912.3%23.7%28.6%1973$54327.4%93.2%2.1%
ZIP 575592.9433.912.3%23.7%28.6%1973$54327.4%93.2%2.1%
ZIP 575312.9433.912.3%23.7%28.6%1973$54327.4%93.2%2.1%
ZIP 575762.4048.02.9%16.0%32.8%1968$80233.0%94.8%1.7%
ZIP 577253.1938.55.8%17.9%6.0%2002$1,32924.3%88.1%3.3%
ZIP 575682.3649.02.2%15.7%33.1%1968$82133.5%95.0%1.7%
ZIP 575442.3444.94.8%24.1%20.3%1968$67628.1%94.3%1.6%
ZIP 577442.1252.64.3%8.0%11.7%2000$1,30232.9%96.4%1.2%
ZIP 577512.5152.27.1%17.9%23.5%1988$95042.8%96.7%2.4%

All figures 2020–24.

Zip codes with similar populations: 48856, MI · 56756, MN · 01037, MA · 55333, MN · 54102, WI · 52065, IA · 50581, IA · 50258, IA · 50062, IA · 50048, IA

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 57543. 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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