Population 245 · Census ACS 2020–24
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Population and households in ZIP 57748
Household size in ZIP 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 3.38 | 2.51 | 2.68 |
| 2010–14 | 3.05 | 2.51 | 2.73 |
| 2015–19 | 3.57 | 2.50 | 2.71 |
| 2020–24 | 2.83 | 2.48 | 2.65 |
| Change | −0.56 | −0.03 | −0.03 |
Households in ZIP 57748 average 2.83 people, above the national 2.65, so families with children are more common here. Since 2006–10, household size has dropped from 3.38, but in a place this small, much of that may be survey noise rather than real change.
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 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 30.9 | 37.9 | 37.7 |
| 2010–14 | 35.9 | 38.3 | 38.6 |
| 2015–19 | 33.2 | 38.8 | 39.6 |
| 2020–24 | 45.1 | 38.9 | 40.1 |
| Change | +14.2 | +1.0 | +2.3 |
With a median age of 45.1, ZIP 57748 is noticeably older than the country as a whole (40.1), an age mix that tilts toward empty nesters and retirees.
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 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 19.9% | 10.8% | 12.3% |
| 2010–14 | 20.7% | 11.1% | 12.3% |
| 2015–19 | 20.7% | 10.9% | 11.6% |
| 2020–24 | 17.1% | 10.7% | 11.6% |
| Change | −2.8 pts | −0.1 pts | −0.6 pts |
Single parents head about one in six households in ZIP 57748 (17.1%), well above the national share of 11.6%.
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 57748
Renters in ZIP 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 38.0% | 31.1% | 33.3% |
| 2010–14 | 46.5% | 32.0% | 35.6% |
| 2015–19 | 33.6% | 32.0% | 36.0% |
| 2020–24 | 36.3% | 31.4% | 34.8% |
| Change | −1.8 pts | +0.3 pts | +1.5 pts |
Renting in ZIP 57748 is about as common as it is nationally: 36.3% of households rent, against 34.8%. Renters make up a bigger share here than in South Dakota as a whole (31.4%). Among homeowners, 83.0% 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 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 19.8% | 11.3% | 11.4% |
| 2010–14 | 19.9% | 10.7% | 11.4% |
| 2015–19 | 25.1% | 11.6% | 11.1% |
| 2020–24 | 19.1% | 10.3% | 9.6% |
| Change | −0.8 pts | −1.1 pts | −1.8 pts |
Vacant homes make up 19.1% of the housing in ZIP 57748, 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 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1979 | 1972 | 1974 |
| 2010–14 | 1982 | 1974 | 1975 |
| 2015–19 | 1984 | 1977 | 1977 |
| 2020–24 | 1985 | 1981 | 1980 |
| Change | +6 | +9 | +6 |
The housing in ZIP 57748 is a little younger than the country's: half of it was built after 1985, against 1980 nationally. That is in line with the rest of South Dakota.
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 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | $405 | $631 | $965 |
| 2010–14 | $499 | $692 | $1,040 |
| 2015–19 | $557 | $798 | $1,213 |
| 2020–24 | $631 | $1,000 | $1,571 |
| Change | +$226 | +$369 | +$606 |
A typical rental in ZIP 57748 costs $631 a month with utilities, well below the national median of $1,571. The typical renter here spends 26.9% 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 57748
Bachelor's degrees in ZIP 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 15.6% | 26.8% | 28.4% |
| 2010–14 | 10.7% | 27.8% | 29.6% |
| 2015–19 | 17.7% | 29.4% | 32.1% |
| 2020–24 | 26.3% | 32.5% | 35.6% |
| Change | +10.6 pts | +5.6 pts | +7.2 pts |
College degrees are less common in ZIP 57748 than nationally: 26.3% of adults 25 and older have a bachelor's or higher, against 35.6%.
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 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 82.1% | 89.9% | 84.9% |
| 2010–14 | 86.5% | 91.0% | 86.1% |
| 2015–19 | 89.1% | 91.8% | 87.7% |
| 2020–24 | 91.1% | 93.1% | 89.3% |
| Change | +9.1 pts | +3.2 pts | +4.3 pts |
High school completion in ZIP 57748 is a bit above the national rate: 91.1% of adults have a diploma or equivalent, against 89.3%. Still, 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 57748
| Period | ZIP 57748 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 20.4% | 4.9% | 8.1% |
| 2010–14 | 22.9% | 4.9% | 9.4% |
| 2015–19 | 18.7% | 3.6% | 5.6% |
| 2020–24 | 16.6% | 3.1% | 5.4% |
| Change | −3.8 pts | −1.7 pts | −2.7 pts |
Finding work has been harder in ZIP 57748: 16.6% of the labor force was out of work and looking, well above the national rate of 5.4%. 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 57748 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 57748 | 2.83 | 45.1 | 17.1% | 36.3% | 19.1% | 1985 | $631 | 26.3% | 91.1% | 16.6% |
| ZIP 57553 | 2.67 | 41.5 | 7.4% | 23.9% | 22.3% | 1978 | $452 | 23.6% | 94.8% | 6.3% |
| ZIP 57792 | 2.37 | 53.6 | 1.3% | 23.1% | 22.4% | 1978 | $517 | 38.9% | 95.7% | 1.8% |
| ZIP 57622 | 3.28 | 36.8 | 32.7% | 51.3% | 15.7% | 1992 | $743 | 13.8% | 86.7% | 31.2% |
| ZIP 57787 | 2.73 | 38.3 | 2.6% | 39.8% | 16.7% | 1963 | $855 | 29.5% | 96.1% | 2.5% |
| ZIP 57537 | 2.49 | 46.2 | 4.8% | 11.5% | 36.9% | 1992 | $952 | 28.2% | 88.2% | 0.0% |
| ZIP 57788 | 2.74 | 45.1 | 7.2% | 18.4% | 17.4% | 1975 | $980 | 20.4% | 94.1% | 1.4% |
| ZIP 57741 | 3.72 | 51.4 | 21.5% | 18.8% | 24.9% | 1974 | $1,156 | 10.4% | 97.1% | 2.4% |
| ZIP 57785 | 2.37 | 42.3 | 13.5% | 29.8% | 12.2% | 1979 | $806 | 25.5% | 92.7% | 2.6% |
| ZIP 57762 | 2.97 | 37.1 | 6.4% | 7.3% | 11.7% | 1980 | $967 | 26.2% | 95.1% | 1.4% |
| ZIP 57793 | 2.78 | 47.4 | 5.3% | 20.8% | 17.6% | 1994 | $1,095 | 26.1% | 93.5% | 1.4% |
All figures 2020–24.
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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 57748. 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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