Population 8,863 · Census ACS 2020–24
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Population and households in ZIP 57717
Household size in ZIP 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 2.43 | 2.51 | 2.68 |
| 2010–14 | 2.43 | 2.51 | 2.73 |
| 2015–19 | 2.41 | 2.50 | 2.71 |
| 2020–24 | 2.44 | 2.48 | 2.65 |
| Change | +0.01 | −0.03 | −0.03 |
The average household in ZIP 57717 has 2.44 people, under the U.S. average of 2.65. South Dakota as a whole looks much the same. Households are largest in the southwest and smallest in the center.
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 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 42.8 | 37.9 | 37.7 |
| 2010–14 | 41.9 | 38.3 | 38.6 |
| 2015–19 | 39.9 | 38.8 | 39.6 |
| 2020–24 | 41.1 | 38.9 | 40.1 |
| Change | −1.6 | +1.0 | +2.3 |
Half of the people in ZIP 57717 are younger than 41.1 and half are older, close to the national median of 40.1. The population here is older than in South Dakota as a whole, where the median age is 38.9. The median age has dropped from 42.8 in 2006–10, 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 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 6.8% | 10.8% | 12.3% |
| 2010–14 | 7.3% | 11.1% | 12.3% |
| 2015–19 | 14.6% | 10.9% | 11.6% |
| 2020–24 | 11.4% | 10.7% | 11.6% |
| Change | +4.6 pts | −0.1 pts | −0.6 pts |
Single-parent households are about as common in ZIP 57717 as they are nationally: 11.4%, against 11.6%. Since 2006–10, the single-parent share has risen 4.6 points, even as the national share fell.
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 57717
Renters in ZIP 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 25.4% | 31.1% | 33.3% |
| 2010–14 | 29.1% | 32.0% | 35.6% |
| 2015–19 | 24.0% | 32.0% | 36.0% |
| 2020–24 | 26.7% | 31.4% | 34.8% |
| Change | +1.3 pts | +0.3 pts | +1.5 pts |
Most households in ZIP 57717 own their homes; 26.7% rent, below the national share of 34.8%. More than four in ten owners (44.9%) have paid off their mortgages, above the national share of 39.8%. Rentals cluster in the center; owners are most common in the southwest. Since 2006–10, the renter share has edged up 1.3 points, as it has 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 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 14.3% | 11.3% | 11.4% |
| 2010–14 | 11.1% | 10.7% | 11.4% |
| 2015–19 | 12.9% | 11.6% | 11.1% |
| 2020–24 | 10.1% | 10.3% | 9.6% |
| Change | −4.2 pts | −1.1 pts | −1.8 pts |
About as many homes sit empty in ZIP 57717 as nationally: 10.1%, against 9.6%. Vacancy has fallen 4.2 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 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1967 | 1972 | 1974 |
| 2010–14 | 1971 | 1974 | 1975 |
| 2015–19 | 1978 | 1977 | 1977 |
| 2020–24 | 1984 | 1981 | 1980 |
| Change | +16 | +9 | +6 |
The typical home in ZIP 57717 was built around 1984, about the same vintage as the country's housing overall (1980). The median year built has moved up from 1967 in 2006–10, a sign of steady new building. The newest homes are mostly in the southwest, the oldest in the east.
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 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | $492 | $631 | $965 |
| 2010–14 | $543 | $692 | $1,040 |
| 2015–19 | $730 | $798 | $1,213 |
| 2020–24 | $910 | $1,000 | $1,571 |
| Change | +$418 | +$369 | +$606 |
Rent in ZIP 57717 runs $910 a month at the median, utilities included, well below the U.S. median of $1,571. Rent has climbed $418 a month since 2006–10, up 85%, faster than rents rose nationally. The typical renter here spends 23.8% 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 57717
Bachelor's degrees in ZIP 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 21.7% | 26.8% | 28.4% |
| 2010–14 | 21.2% | 27.8% | 29.6% |
| 2015–19 | 21.8% | 29.4% | 32.1% |
| 2020–24 | 20.6% | 32.5% | 35.6% |
| Change | −1.1 pts | +5.6 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 57717: 20.6% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree has edged down 1.1 points since 2006–10, even as the national share rose. Of the 35 South Dakota ZIP codes with 5,000+ people, only two have a lower 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 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 88.6% | 89.9% | 84.9% |
| 2010–14 | 87.5% | 91.0% | 86.1% |
| 2015–19 | 93.2% | 91.8% | 87.7% |
| 2020–24 | 89.8% | 93.1% | 89.3% |
| Change | +1.2 pts | +3.2 pts | +4.3 pts |
High school completion in ZIP 57717 is close to the national rate: 89.8% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in South Dakota as a whole (93.1%). Of the 35 South Dakota ZIP codes with 5,000+ people, only three have a lower share of high school graduates.
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 57717
| Period | ZIP 57717 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 4.7% | 4.9% | 8.1% |
| 2010–14 | 3.6% | 4.9% | 9.4% |
| 2015–19 | 3.7% | 3.6% | 5.6% |
| 2020–24 | 2.4% | 3.1% | 5.4% |
| Change | −2.3 pts | −1.7 pts | −2.7 pts |
The job market in ZIP 57717 has been strong: just 2.4% of the labor force was out of work and looking, well below the national rate of 5.4%. Since 2006–10, unemployment has fallen 2.3 points, in line with the national trend. 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 57717 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 57717 | 2.44 | 41.1 | 11.4% | 26.7% | 10.1% | 1984 | $910 | 20.6% | 89.8% | 2.4% |
| ZIP 57779 | 2.29 | 54.4 | 6.8% | 8.9% | 15.1% | 2005 | $1,434 | 42.7% | 97.4% | 0.3% |
| ZIP 57762 | 2.97 | 37.1 | 6.4% | 7.3% | 11.7% | 1980 | $967 | 26.2% | 95.1% | 1.4% |
| ZIP 82712 | 2.91 | 43.9 | 7.2% | 20.2% | 31.1% | 1984 | $841 | 25.8% | 97.4% | 0.0% |
| ZIP 82710 | 2.84 | 42.0 | 3.6% | 15.2% | 16.6% | 1979 | $696 | 17.5% | 93.7% | 1.9% |
| ZIP 57760 | 2.45 | 46.3 | 6.2% | 9.8% | 19.4% | 1974 | $988 | 22.7% | 92.4% | 1.7% |
| ZIP 57788 | 2.74 | 45.1 | 7.2% | 18.4% | 17.4% | 1975 | $980 | 20.4% | 94.1% | 1.4% |
| ZIP 82711 | 2.82 | 41.5 | 2.6% | 13.5% | 12.5% | 1978 | $655 | 15.2% | 92.7% | 2.4% |
| ZIP 82720 | 2.81 | 42.0 | 2.6% | 14.2% | 13.4% | 1979 | $664 | 15.2% | 92.2% | 2.3% |
| ZIP 82714 | 2.65 | 50.5 | 4.7% | 22.9% | 32.9% | 1985 | $845 | 18.3% | 84.9% | 0.0% |
| ZIP 57787 | 2.73 | 38.3 | 2.6% | 39.8% | 16.7% | 1963 | $855 | 29.5% | 96.1% | 2.5% |
All figures 2020–24.
Zip codes with similar populations: 31308, GA · 17547, PA · 18848, PA · 19945, DE · 27051, NC · 27310, NC · 27949, NC · 28422, NC · 28754, NC · 28785, NC
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 57717. 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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