Population 1,103 · Census ACS 2020–24
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Population and households in ZIP 57315
Household size in ZIP 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 2.47 | 2.51 | 2.68 |
| 2010–14 | 2.41 | 2.51 | 2.73 |
| 2015–19 | 2.34 | 2.50 | 2.71 |
| 2020–24 | 2.67 | 2.48 | 2.65 |
| Change | +0.20 | −0.03 | −0.03 |
Households in ZIP 57315 average 2.67 people, about the same as the country as a whole (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 climbed from 2.47, 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 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 44.2 | 37.9 | 37.7 |
| 2010–14 | 41.5 | 38.3 | 38.6 |
| 2015–19 | 44.1 | 38.8 | 39.6 |
| 2020–24 | 35.5 | 38.9 | 40.1 |
| Change | −8.7 | +1.0 | +2.3 |
ZIP 57315 is young: half of its residents are under 35.5, compared with a national median of 40.1. The population tilts toward young adults and children.
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 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 2.5% | 10.8% | 12.3% |
| 2010–14 | 4.4% | 11.1% | 12.3% |
| 2015–19 | 6.7% | 10.9% | 11.6% |
| 2020–24 | 4.7% | 10.7% | 11.6% |
| Change | +2.2 pts | −0.1 pts | −0.6 pts |
Single parents head only 4.7% of households in ZIP 57315, well below 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 57315
Renters in ZIP 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 17.7% | 31.1% | 33.3% |
| 2010–14 | 14.7% | 32.0% | 35.6% |
| 2015–19 | 19.5% | 32.0% | 36.0% |
| 2020–24 | 19.0% | 31.4% | 34.8% |
| Change | +1.3 pts | +0.3 pts | +1.5 pts |
ZIP 57315 is largely a place of homeowners: only 19.0% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly six in ten owners (56.6%) have paid off their mortgages, 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 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 8.8% | 11.3% | 11.4% |
| 2010–14 | 15.3% | 10.7% | 11.4% |
| 2015–19 | 16.0% | 11.6% | 11.1% |
| 2020–24 | 8.5% | 10.3% | 9.6% |
| Change | −0.3 pts | −1.1 pts | −1.8 pts |
Vacancy in ZIP 57315 is close to the national rate: 8.5% of homes are empty, against 9.6%. The rate is lower than in South Dakota overall (10.3%).
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 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1940 | 1972 | 1974 |
| 2010–14 | 1944 | 1974 | 1975 |
| 2015–19 | 1955 | 1977 | 1977 |
| 2020–24 | 1966 | 1981 | 1980 |
| Change | +27 | +9 | +6 |
ZIP 57315 is a place of older homes: half were built before 1966, while the national median is 1980. That means established neighborhoods, and more houses that may need updating.
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 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | $402 | $631 | $965 |
| 2010–14 | $445 | $692 | $1,040 |
| 2015–19 | $675 | $798 | $1,213 |
| 2020–24 | $653 | $1,000 | $1,571 |
| Change | +$251 | +$369 | +$606 |
The median renter in ZIP 57315 pays $653 a month for rent and utilities, well below the national median of $1,571. Rent takes 19.8% 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 57315
Bachelor's degrees in ZIP 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 17.9% | 26.8% | 28.4% |
| 2010–14 | 20.3% | 27.8% | 29.6% |
| 2015–19 | 25.3% | 29.4% | 32.1% |
| 2020–24 | 23.8% | 32.5% | 35.6% |
| Change | +5.9 pts | +5.6 pts | +7.2 pts |
Fewer adults in ZIP 57315 have a four-year degree than in the country as a whole: 23.8%, against 35.6% nationally.
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 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 84.8% | 89.9% | 84.9% |
| 2010–14 | 86.5% | 91.0% | 86.1% |
| 2015–19 | 89.1% | 91.8% | 87.7% |
| 2020–24 | 92.5% | 93.1% | 89.3% |
| Change | +7.7 pts | +3.2 pts | +4.3 pts |
About nine in ten adults in ZIP 57315 have finished high school (92.5%), a bit above the national rate of 89.3%. That is in line with the rest of South Dakota.
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 57315
| Period | ZIP 57315 | South Dakota | U.S. |
|---|---|---|---|
| 2006–10 | 1.4% | 4.9% | 8.1% |
| 2010–14 | 1.9% | 4.9% | 9.4% |
| 2015–19 | 2.6% | 3.6% | 5.6% |
| 2020–24 | 3.5% | 3.1% | 5.4% |
| Change | +2.0 pts | −1.7 pts | −2.7 pts |
Unemployment in ZIP 57315 runs below the national rate: 3.5% of the labor force was out of work and looking, against 5.4% nationally. South Dakota as a whole looks much the same. 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 57315 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 57315 | 2.67 | 35.5 | 4.7% | 19.0% | 8.5% | 1966 | $653 | 23.8% | 92.5% | 3.5% |
| ZIP 57329 | 3.39 | 39.1 | 10.9% | 16.9% | 13.4% | 1974 | $742 | 23.5% | 88.4% | 2.3% |
| ZIP 57066 | 2.22 | 48.4 | 3.4% | 12.9% | 16.5% | 1952 | $734 | 24.9% | 91.4% | 2.4% |
| ZIP 57380 | 3.14 | 34.4 | 16.1% | 36.9% | 15.2% | 1967 | $724 | 23.8% | 86.8% | 8.5% |
| ZIP 57354 | 2.49 | 43.8 | 3.1% | 12.8% | 11.3% | 1964 | $917 | 41.5% | 98.0% | 0.0% |
| ZIP 57361 | 3.02 | 41.2 | 16.6% | 40.8% | 9.7% | 1976 | $592 | 23.0% | 90.9% | 16.6% |
| ZIP 57059 | 2.36 | 39.1 | 9.9% | 22.5% | 13.1% | 1960 | $668 | 28.1% | 95.5% | 0.3% |
| ZIP 57063 | 2.08 | 50.9 | 3.7% | 19.3% | 17.3% | 1963 | $577 | 18.7% | 96.5% | 0.3% |
| ZIP 57040 | 2.37 | 48.5 | 3.9% | 20.4% | 10.9% | 1980 | $691 | 21.4% | 95.5% | 0.0% |
| ZIP 57367 | 3.02 | 41.2 | 16.6% | 40.8% | 9.7% | 1976 | $592 | 23.0% | 90.9% | 16.6% |
| ZIP 57356 | 3.09 | 36.9 | 15.0% | 25.6% | 23.8% | 1968 | $722 | 25.8% | 88.8% | 8.1% |
All figures 2020–24.
Zip codes with similar populations: 59414, MT · 68865, NE · 67831, KS · 67758, KS · 66771, KS · 65470, MO · 62445, IL · 62422, IL · 62410, IL · 61564, IL
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 57315. 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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