Population 18,801 · Census ACS 2020–24
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Population and households in ZIP 57703
Household size in ZIP 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 2.59 | 2.51 | 2.68 |
| 2010–14 | 2.61 | 2.51 | 2.73 |
| 2015–19 | 2.66 | 2.50 | 2.71 |
| 2020–24 | 2.48 | 2.48 | 2.65 |
| Change | −0.10 | −0.03 | −0.03 |
Households in ZIP 57703 run small, averaging 2.48 people against 2.65 nationally, which usually means more singles and couples and fewer children. That is in line with the rest of South Dakota. Since 2006–10, household size has dropped from 2.59, a much bigger shift than nationally.
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 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 32.3 | 37.9 | 37.7 |
| 2010–14 | 36.5 | 38.3 | 38.6 |
| 2015–19 | 34.9 | 38.8 | 39.6 |
| 2020–24 | 38.6 | 38.9 | 40.1 |
| Change | +6.3 | +1.0 | +2.3 |
ZIP 57703 is a little younger than the country as a whole: its median age is 38.6, against 40.1 nationally. Since 2006–10, the median age has climbed from 32.3, in line with the national trend. Residents skew youngest in the northwest and oldest in the northeast.
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 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 14.0% | 10.8% | 12.3% |
| 2010–14 | 12.5% | 11.1% | 12.3% |
| 2015–19 | 14.1% | 10.9% | 11.6% |
| 2020–24 | 6.8% | 10.7% | 11.6% |
| Change | −7.2 pts | −0.1 pts | −0.6 pts |
Single-parent households are relatively rare in ZIP 57703: 6.8% of households, against 11.6% nationally. Since 2006–10, the single-parent share has fallen 7.2 points, a much bigger shift than nationally. ZIP 57703 has a lower share of single-parent households than the great majority of South Dakota ZIP codes.
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 57703
Renters in ZIP 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 16.9% | 31.1% | 33.3% |
| 2010–14 | 18.3% | 32.0% | 35.6% |
| 2015–19 | 19.0% | 32.0% | 36.0% |
| 2020–24 | 18.4% | 31.4% | 34.8% |
| Change | +1.4 pts | +0.3 pts | +1.5 pts |
ZIP 57703 is largely a place of homeowners: only 18.4% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly four in ten owners (37.6%) have paid off their mortgages, about the same as nationally. The renter share has edged up 1.4 points since 2006–10, mirroring the country.
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 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 10.4% | 11.3% | 11.4% |
| 2010–14 | 7.8% | 10.7% | 11.4% |
| 2015–19 | 5.7% | 11.6% | 11.1% |
| 2020–24 | 9.3% | 10.3% | 9.6% |
| Change | −1.1 pts | −1.1 pts | −1.8 pts |
About as many homes sit empty in ZIP 57703 as nationally: 9.3%, against 9.6%. Vacancy has edged down 1.1 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 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1988 | 1972 | 1974 |
| 2010–14 | 1989 | 1974 | 1975 |
| 2015–19 | 1992 | 1977 | 1977 |
| 2020–24 | 1998 | 1981 | 1980 |
| Change | +9 | +9 | +6 |
ZIP 57703 has newer housing than the country as a whole: the median home was built in 1998, versus 1980 nationally. The median year built has moved up from 1988 in 2006–10, a sign of steady new building. Newer construction is concentrated in the northwest, while the center has the oldest housing.
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 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | $875 | $631 | $965 |
| 2010–14 | $1,007 | $692 | $1,040 |
| 2015–19 | $953 | $798 | $1,213 |
| 2020–24 | $1,382 | $1,000 | $1,571 |
| Change | +$507 | +$369 | +$606 |
A typical rental in ZIP 57703 costs $1,382 a month with utilities, below the national median of $1,571. Even so, rents here are higher than in South Dakota overall ($1,000). Rent has climbed $507 a month since 2006–10, up 58%, a slower climb than the nation's. The typical renter here spends 30.2% of household income on rent, just over 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 57703
Bachelor's degrees in ZIP 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 19.2% | 26.8% | 28.4% |
| 2010–14 | 22.1% | 27.8% | 29.6% |
| 2015–19 | 22.6% | 29.4% | 32.1% |
| 2020–24 | 23.8% | 32.5% | 35.6% |
| Change | +4.6 pts | +5.6 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 57703: 23.8% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. Since 2006–10, the share with a degree has risen 4.6 points, mirroring the country. ZIP 57703 has a lower share of college graduates than the great majority of South Dakota ZIP codes.
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 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 91.9% | 89.9% | 84.9% |
| 2010–14 | 92.7% | 91.0% | 86.1% |
| 2015–19 | 94.7% | 91.8% | 87.7% |
| 2020–24 | 94.2% | 93.1% | 89.3% |
| Change | +2.3 pts | +3.2 pts | +4.3 pts |
High school completion in ZIP 57703 is above the national rate: 94.2% of adults have a diploma, against 89.3%. The picture is much the same across South Dakota. The share with a diploma has risen 2.3 points since 2006–10, in line with the national trend.
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 57703
| Period | ZIP 57703 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 4.1% | 4.9% | 8.1% |
| 2010–14 | 4.5% | 4.9% | 9.4% |
| 2015–19 | 2.6% | 3.6% | 5.6% |
| 2020–24 | 4.1% | 3.1% | 5.4% |
| Change | −0.0 pts | −1.7 pts | −2.7 pts |
Jobs have been a little easier to find in ZIP 57703 than nationally: unemployment was 4.1%, against 5.4%. 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 57703 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 57703 | 2.48 | 38.6 | 6.8% | 18.4% | 9.3% | 1998 | $1,382 | 23.8% | 94.2% | 4.1% |
| ZIP 57701 | 2.35 | 38.0 | 13.5% | 39.2% | 10.6% | 1980 | $1,060 | 29.5% | 93.3% | 3.2% |
| ZIP 57719 | 2.85 | 32.6 | 12.1% | 33.3% | 9.5% | 1997 | $1,400 | 25.4% | 90.7% | 6.1% |
| ZIP 57706 | 2.77 | 24.1 | 11.3% | 92.2% | 12.2% | 2002 | $1,613 | 31.9% | 95.3% | 2.1% |
| ZIP 57702 | 2.32 | 46.7 | 7.4% | 27.2% | 9.0% | 1982 | $1,334 | 50.3% | 97.0% | 2.7% |
| ZIP 57718 | 2.43 | 44.3 | 5.5% | 12.0% | 1.5% | 1992 | $1,157 | 26.6% | 97.5% | 3.4% |
| ZIP 57725 | 3.19 | 38.5 | 5.8% | 17.9% | 6.0% | 2002 | $1,329 | 24.3% | 88.1% | 3.3% |
| ZIP 57761 | 2.85 | 43.4 | 4.3% | 23.8% | 15.3% | 1981 | $902 | 24.5% | 94.6% | 3.5% |
| ZIP 57745 | 2.54 | 44.2 | 8.0% | 16.5% | 36.7% | 1991 | $1,216 | 42.6% | 98.3% | 0.0% |
| ZIP 57767 | 2.57 | 45.0 | 2.7% | 19.8% | 14.3% | 1982 | $730 | 34.4% | 96.4% | 0.9% |
| ZIP 57791 | 2.58 | 44.4 | 2.8% | 19.5% | 13.7% | 1982 | $746 | 34.1% | 96.5% | 0.8% |
All figures 2020–24.
Zip codes with similar populations: 49770, MI · 32408, FL · 33565, FL · 33773, FL · 33898, FL · 34292, FL · 36542, AL · 45504, OH · 46016, IN · 48230, MI
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 57703. 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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