57028, SD Demographics

Population 3,246 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
57028, SD map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of ZIP 57028: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in ZIP 57028

Household size in ZIP 57028

Household size, people per household
PeriodZIP 57028South DakotaU.S.
2006–102.482.512.68
2010–142.232.512.73
2015–192.402.502.71
2020–242.402.482.65
Change−0.09−0.03−0.03
Show on the map ↑︎

Households in ZIP 57028 are small: just 2.40 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.

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 57028

Median age, years
PeriodZIP 57028South DakotaU.S.
2006–1041.237.937.7
2010–1441.538.338.6
2015–1938.038.839.6
2020–2441.638.940.1
Change+0.3+1.0+2.3
Show on the map ↑︎

The median resident of ZIP 57028 is 41.6 years old, a bit 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 ZIP 57028

Single-parent households, % of households
PeriodZIP 57028South DakotaU.S.
2006–1014.1%10.8%12.3%
2010–1414.6%11.1%12.3%
2015–198.8%10.9%11.6%
2020–249.8%10.7%11.6%
Change−4.3 pts−0.1 pts−0.6 pts
Show on the map ↑︎

Single parents head about one in ten households in ZIP 57028 (9.8%), a little below the national share of 11.6%. South Dakota as a whole looks much the same. Since 2006–10, the single-parent share has fallen 4.3 points, but in a place this small, much of that may be survey noise rather than real change.

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 57028

Renters in ZIP 57028

Renters, % of occupied homes
PeriodZIP 57028South DakotaU.S.
2006–1028.8%31.1%33.3%
2010–1432.9%32.0%35.6%
2015–1934.4%32.0%36.0%
2020–2431.8%31.4%34.8%
Change+3.0 pts+0.3 pts+1.5 pts
Show on the map ↑︎

Most households in ZIP 57028 own their homes; 31.8% rent, a little below the national share of 34.8%. South Dakota as a whole looks much the same. Among homeowners, 54.0% 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 57028

Vacant homes, % of all homes
PeriodZIP 57028South DakotaU.S.
2006–109.2%11.3%11.4%
2010–144.0%10.7%11.4%
2015–1913.2%11.6%11.1%
2020–247.7%10.3%9.6%
Change−1.5 pts−1.1 pts−1.8 pts
Show on the map ↑︎

Vacancy is on the low side in ZIP 57028: 7.7% 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 ZIP 57028

Age of homes, median year built
PeriodZIP 57028South DakotaU.S.
2006–10195319721974
2010–14195619741975
2015–19195919771977
2020–24196619811980
Change+14+9+6
Show on the map ↑︎

The housing in ZIP 57028 is old by national standards: the median home dates to 1966, 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 ZIP 57028

Rent, per month
PeriodZIP 57028South DakotaU.S.
2006–10$493$631$965
2010–14$533$692$1,040
2015–19$589$798$1,213
2020–24$786$1,000$1,571
Change+$294+$369+$606
Show on the map ↑︎

A typical rental in ZIP 57028 costs $786 a month with utilities, well below the national median of $1,571. Rent takes 23.0% 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 ZIP 57028

Bachelor's degrees in ZIP 57028

Bachelor's degrees, % of adults 25+
PeriodZIP 57028South DakotaU.S.
2006–1020.8%26.8%28.4%
2010–1426.5%27.8%29.6%
2015–1921.5%29.4%32.1%
2020–2432.2%32.5%35.6%
Change+11.4 pts+5.6 pts+7.2 pts
Show on the map ↑︎

Nearly a third of adults 25 and older in ZIP 57028 (32.2%) have a bachelor's degree or higher, a little below the national share of 35.6%. The picture is much the same across 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 57028

High school graduates, % of adults 25+
PeriodZIP 57028South DakotaU.S.
2006–1088.1%89.9%84.9%
2010–1488.7%91.0%86.1%
2015–1987.9%91.8%87.7%
2020–2493.7%93.1%89.3%
Change+5.5 pts+3.2 pts+4.3 pts
Show on the map ↑︎

High school completion in ZIP 57028 is above the national rate: 93.7% of adults have a diploma, against 89.3%. That is in line with the rest of 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 ZIP 57028

Unemployment, % of the labor force
PeriodZIP 57028South DakotaU.S.
2006–104.1%4.9%8.1%
2010–149.0%4.9%9.4%
2015–194.5%3.6%5.6%
2020–243.1%3.1%5.4%
Change−1.0 pts−1.7 pts−2.7 pts
Show on the map ↑︎

The job market in ZIP 57028 has been strong: just 3.1% of the labor force was out of work and looking, well below the national rate of 5.4%. South Dakota as a whole looks much the same. 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 57028 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 570282.4041.69.8%31.8%7.7%1966$78632.2%93.7%3.1%
ZIP 570242.3737.013.9%45.1%9.9%1975$81329.4%95.3%5.4%
ZIP 570652.2952.92.6%13.9%5.7%1963$76422.2%97.6%0.6%
ZIP 570172.7339.411.3%17.0%5.4%1977$97032.1%97.2%1.9%
ZIP 561642.3239.69.5%24.8%10.1%1956$76723.4%92.7%3.3%
ZIP 561402.6234.96.8%10.5%9.9%1938$72518.9%93.8%1.1%
ZIP 570572.3839.01.2%5.4%7.8%1950$1,39138.9%93.6%0.0%
ZIP 570752.1255.85.0%11.7%38.4%1983$79943.5%98.7%2.5%
ZIP 570162.2254.14.2%6.8%33.0%1970$1,14635.2%94.5%1.8%
ZIP 561392.4541.88.1%13.4%9.1%1951$81314.3%91.7%1.5%
ZIP 570502.3839.01.2%5.4%7.8%1950$1,39138.9%93.6%0.0%

All figures 2020–24.

Zip codes with similar populations: 43522, OH · 79014, TX · 78010, TX · 76844, TX · 75975, TX · 75778, TX · 84761, UT · 87016, NM · 88044, NM · 88231, NM

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 57028. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.