57110, SD Demographics

Population 23,268 · Census ACS 2020–24

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Population and households in ZIP 57110

Household size in ZIP 57110

Household size, people per household
PeriodZIP 57110South DakotaU.S.
2006–102.712.512.68
2010–142.762.512.73
2015–192.532.502.71
2020–242.482.482.65
Change−0.23−0.03−0.03
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The average household in ZIP 57110 has 2.48 people, under the U.S. average of 2.65. Household size has dropped from 2.71 in 2006–10, a much bigger shift than nationally. Households are largest in the northeast and smallest in the southwest.

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 57110

Median age, years
PeriodZIP 57110South DakotaU.S.
2006–1036.837.937.7
2010–1435.838.338.6
2015–1936.338.839.6
2020–2435.638.940.1
Change−1.2+1.0+2.3
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ZIP 57110 is young: half of its residents are under 35.6, compared with a national median of 40.1. The population tilts toward young adults, many of them living alone or as couples. Since 2006–10, the median age has dropped from 36.8, even as the national median rose.

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 57110

Single-parent households, % of households
PeriodZIP 57110South DakotaU.S.
2006–1010.3%10.8%12.3%
2010–149.6%11.1%12.3%
2015–1910.9%10.9%11.6%
2020–248.3%10.7%11.6%
Change−2.0 pts−0.1 pts−0.6 pts
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Single parents head only 8.3% of households in ZIP 57110, well below the national share of 11.6%. The single-parent share has fallen 2.0 points since 2006–10, a much bigger shift than 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 ZIP 57110

Renters in ZIP 57110

Renters, % of occupied homes
PeriodZIP 57110South DakotaU.S.
2006–1023.2%31.1%33.3%
2010–1430.9%32.0%35.6%
2015–1934.0%32.0%36.0%
2020–2435.1%31.4%34.8%
Change+11.9 pts+0.3 pts+1.5 pts
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Renting in ZIP 57110 is about as common as it is nationally: 35.1% of households rent, against 34.8%. Renters make up a bigger share here than in South Dakota as a whole (31.4%). Among homeowners, 30.3% have no mortgage at all, below the national share of 39.8%. Since 2006–10, the renter share has risen 11.9 points, a much bigger shift than nationally.

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 57110

Vacant homes, % of all homes
PeriodZIP 57110South DakotaU.S.
2006–106.0%11.3%11.4%
2010–146.0%10.7%11.4%
2015–192.6%11.6%11.1%
2020–244.8%10.3%9.6%
Change−1.2 pts−1.1 pts−1.8 pts
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Empty homes are scarce in ZIP 57110: just 4.8% sit vacant, compared with 9.6% nationally, a sign of a tight housing market. Vacancy has edged down 1.2 points since 2006–10, mirroring the country.

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 57110

Age of homes, median year built
PeriodZIP 57110South DakotaU.S.
2006–10199519721974
2010–14199619741975
2015–19200319771977
2020–24200619811980
Change+11+9+6
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ZIP 57110 has newer housing than the country as a whole: the median home was built in 2006, versus 1980 nationally. The median year built has moved up from 1995 in 2006–10, a sign of steady new building. Newer construction is concentrated in the south, while the west has the oldest housing. Of the 35 South Dakota ZIP codes with 5,000+ people, only two have newer homes.

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 57110

Rent, per month
PeriodZIP 57110South DakotaU.S.
2006–10$711$631$965
2010–14$758$692$1,040
2015–19$891$798$1,213
2020–24$1,073$1,000$1,571
Change+$361+$369+$606
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Rent in ZIP 57110 runs $1,073 a month at the median, utilities included, well below the U.S. median of $1,571. Even so, rents here are higher than in South Dakota as a whole ($1,000). Rent has climbed $361 a month since 2006–10, up 51%, a slower climb than the nation's. The typical renter here spends 29.1% of household income on rent, just 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 57110

Bachelor's degrees in ZIP 57110

Bachelor's degrees, % of adults 25+
PeriodZIP 57110South DakotaU.S.
2006–1037.0%26.8%28.4%
2010–1431.2%27.8%29.6%
2015–1936.3%29.4%32.1%
2020–2446.0%32.5%35.6%
Change+9.0 pts+5.6 pts+7.2 pts
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College graduates are unusually common in ZIP 57110: 46.0% of adults 25 and older have a bachelor's degree or higher, against 35.6% nationally. Education tends to track local incomes and the kinds of jobs nearby. The share with a degree is up 9.0 points from 2006–10, mirroring the country. Of the 35 South Dakota ZIP codes with 5,000+ people, only three have a higher share of college graduates.

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 57110

High school graduates, % of adults 25+
PeriodZIP 57110South DakotaU.S.
2006–1093.5%89.9%84.9%
2010–1492.2%91.0%86.1%
2015–1990.9%91.8%87.7%
2020–2493.7%93.1%89.3%
Change+0.2 pts+3.2 pts+4.3 pts
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High school completion in ZIP 57110 is above the national rate: 93.7% of adults have a diploma, against 89.3%. South Dakota as a whole looks much the same.

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 57110

Unemployment, % of the labor force
PeriodZIP 57110South DakotaU.S.
2006–102.1%4.9%8.1%
2010–142.1%4.9%9.4%
2015–192.3%3.6%5.6%
2020–241.2%3.1%5.4%
Change−0.9 pts−1.7 pts−2.7 pts
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Unemployment in ZIP 57110 has been low: just 1.2% of the labor force was out of work and looking, well below the national rate of 5.4%. Unemployment is down 0.9 points from 2006–10, a smaller shift than nationally. 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 57110 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 571102.4835.68.3%35.1%4.8%2006$1,07346.0%93.7%1.2%
ZIP 571032.4238.811.3%34.5%7.9%1977$99933.3%89.4%3.6%
ZIP 571052.2139.410.7%35.7%7.9%1961$1,10343.8%95.9%1.6%
ZIP 571972.5121.820.4%28.7%12.5%1953$94334.5%94.4%1.0%
ZIP 571042.1735.314.0%53.3%12.6%1967$99725.1%90.6%2.2%
ZIP 571082.4236.810.7%38.4%2.2%2009$1,31354.2%97.4%1.4%
ZIP 570052.7538.59.1%17.7%5.1%1994$1,01442.4%97.4%1.4%
ZIP 570322.8232.911.9%18.4%4.8%2007$1,39043.7%96.1%1.0%
ZIP 571062.3934.812.5%41.5%2.6%1997$1,15035.4%93.0%2.6%
ZIP 571072.3633.412.4%33.2%3.4%1999$1,28128.8%90.3%3.4%
ZIP 570682.5846.58.0%18.2%1.6%1974$1,06026.1%96.7%2.4%

All figures 2020–24.

Zip codes with similar populations: 28461, NC · 79703, TX · 02140, MA · 35055, AL · 34286, FL · 33606, FL · 33486, FL · 28401, NC · 23061, VA · 22655, VA

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 57110. 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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