Population 247 · Census ACS 2020–24
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Population and households in ZIP 57585
Household size in ZIP 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 2.76 | 2.51 | 2.68 |
| 2010–14 | 2.48 | 2.51 | 2.73 |
| 2015–19 | 2.57 | 2.50 | 2.71 |
| 2020–24 | 2.59 | 2.48 | 2.65 |
| Change | −0.17 | −0.03 | −0.03 |
At 2.59 people per household, ZIP 57585 sits close to the national average of 2.65. The typical household here is bigger than in South Dakota overall, where it has 2.48 people. Since 2006–10, household size has dropped from 2.76, 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 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 40.2 | 37.9 | 37.7 |
| 2010–14 | 40.8 | 38.3 | 38.6 |
| 2015–19 | 41.6 | 38.8 | 39.6 |
| 2020–24 | 44.1 | 38.9 | 40.1 |
| Change | +3.9 | +1.0 | +2.3 |
With a median age of 44.1, ZIP 57585 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 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 18.4% | 10.8% | 12.3% |
| 2010–14 | 19.0% | 11.1% | 12.3% |
| 2015–19 | 6.2% | 10.9% | 11.6% |
| 2020–24 | 15.1% | 10.7% | 11.6% |
| Change | −3.3 pts | −0.1 pts | −0.6 pts |
Single parents head just over one in seven households in ZIP 57585 (15.1%), 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 57585
Renters in ZIP 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 19.6% | 31.1% | 33.3% |
| 2010–14 | 25.8% | 32.0% | 35.6% |
| 2015–19 | 20.1% | 32.0% | 36.0% |
| 2020–24 | 36.1% | 31.4% | 34.8% |
| Change | +16.5 pts | +0.3 pts | +1.5 pts |
More than a third of households in ZIP 57585 rent their homes (36.1%), close to the national share of 34.8%. Renters make up a bigger share here than in South Dakota overall (31.4%). Among homeowners, 83.1% 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 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 19.4% | 11.3% | 11.4% |
| 2010–14 | 18.2% | 10.7% | 11.4% |
| 2015–19 | 22.4% | 11.6% | 11.1% |
| 2020–24 | 23.5% | 10.3% | 9.6% |
| Change | +4.1 pts | −1.1 pts | −1.8 pts |
Vacancy is high in ZIP 57585: 23.5% of homes are empty, 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 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1960 | 1972 | 1974 |
| 2010–14 | 1968 | 1974 | 1975 |
| 2015–19 | 1970 | 1977 | 1977 |
| 2020–24 | 1966 | 1981 | 1980 |
| Change | +6 | +9 | +6 |
The housing in ZIP 57585 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 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | $521 | $631 | $965 |
| 2010–14 | $292 | $692 | $1,040 |
| 2015–19 | $588 | $798 | $1,213 |
| 2020–24 | $950 | $1,000 | $1,571 |
| Change | +$429 | +$369 | +$606 |
The median renter in ZIP 57585 pays $950 a month for rent and utilities, well below the national median of $1,571. Rent takes 19.0% 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 57585
Bachelor's degrees in ZIP 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 11.1% | 26.8% | 28.4% |
| 2010–14 | 20.3% | 27.8% | 29.6% |
| 2015–19 | 14.8% | 29.4% | 32.1% |
| 2020–24 | 19.6% | 32.5% | 35.6% |
| Change | +8.5 pts | +5.6 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 57585: 19.6% of adults 25 and older hold a bachelor's or higher, well below the national share of 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 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 85.4% | 89.9% | 84.9% |
| 2010–14 | 91.0% | 91.0% | 86.1% |
| 2015–19 | 87.9% | 91.8% | 87.7% |
| 2020–24 | 85.4% | 93.1% | 89.3% |
| Change | +0.1 pts | +3.2 pts | +4.3 pts |
About one in seven adults in ZIP 57585 never finished high school, more than nationally: 85.4% have a diploma or equivalent, against 89.3% across the U.S.
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 57585
| Period | ZIP 57585 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 12.6% | 4.9% | 8.1% |
| 2010–14 | 5.3% | 4.9% | 9.4% |
| 2015–19 | 2.5% | 3.6% | 5.6% |
| 2020–24 | 1.9% | 3.1% | 5.4% |
| Change | −10.7 pts | −1.7 pts | −2.7 pts |
Unemployment in ZIP 57585 has been low: just 1.9% of the labor force was out of work and looking, well below the national rate of 5.4%. 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 57585 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 57585 | 2.59 | 44.1 | 15.1% | 36.1% | 23.5% | 1966 | $950 | 19.6% | 85.4% | 1.9% |
| ZIP 57579 | 2.90 | 39.0 | 16.0% | 39.4% | 18.5% | 1969 | $743 | 19.1% | 83.9% | 10.4% |
| ZIP 57584 | 2.27 | 48.8 | 13.3% | 28.5% | 21.5% | 1974 | $671 | 16.2% | 83.1% | 1.5% |
| ZIP 57541 | 2.27 | 48.8 | 13.3% | 28.5% | 21.5% | 1974 | $671 | 16.2% | 83.1% | 1.5% |
| ZIP 57534 | 2.27 | 48.8 | 13.3% | 28.5% | 21.5% | 1974 | $671 | 16.2% | 83.1% | 1.5% |
| ZIP 57560 | 3.39 | 30.7 | 17.3% | 42.5% | 10.0% | 1973 | $391 | 17.7% | 80.6% | 25.4% |
| ZIP 57547 | 3.76 | 34.3 | 27.0% | 21.6% | 19.6% | 1989 | $406 | 16.7% | 88.6% | 17.9% |
| ZIP 57577 | 3.99 | 31.5 | 38.3% | 37.4% | 12.6% | 1982 | $409 | 7.5% | 90.9% | 5.9% |
| ZIP 57750 | 3.58 | 34.4 | 24.2% | 25.9% | 22.1% | 1986 | $457 | 17.3% | 89.0% | 14.6% |
| ZIP 57369 | 2.59 | 37.0 | 3.1% | 20.6% | 14.7% | 1975 | $873 | 28.3% | 96.3% | 0.5% |
| ZIP 57752 | 4.13 | 26.4 | 40.4% | 59.2% | 14.3% | 1989 | $581 | 20.2% | 79.2% | 7.5% |
All figures 2020–24.
Zip codes with similar populations: 97880, OR · 46943, IN · 47522, IN · 47860, IN · 48633, MI · 66732, KS · 66113, KS · 64656, MO · 98286, WA · 98235, WA
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 57585. 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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