ZIP 57656 vs ZIP 57657
A side-by-side comparison of ZIP Code 57656 and ZIP Code 57657: population, income, housing, and more.
ZIP 57656 and ZIP 57657 are ZIP Code areas in South Dakota. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 57656 has the higher population (911 vs 203 in ZIP 57657). ZIP 57657 has the higher median household income ($97,500 vs $63,571 in ZIP 57656). ZIP 57656 has the higher median home value ($86,800 vs $74,600 in ZIP 57657).
Population, income & housing
| ZIP 57656 | ZIP 57657 | |
|---|---|---|
| Population | 911 | 203 |
| Median age | 30.8 yrs | 41.5 yrs |
| Median household income | $63,571 | $97,500 |
| Median home value | $86,800 | $74,600 |
| Median gross rent | $567 | — |
| Housing units | 392 | 65 |
| Homeownership rate | 71.6% | 85.0% |
| Bachelor's degree or higher | 23.8% | 15.2% |
| Unemployment rate | 4.8% | 23.5% |
Trends (ACS 5-year, 2019–2023)
| ZIP 57656 | ZIP 57657 | |
|---|---|---|
| Population | 876 → 911 (+4.0%) | 229 → 203 (-11.4%) |
| Median household income | $53,333 → $63,571 (+19.2%) | $84,167 → $97,500 (+15.8%) |
| Median home value | $73,300 → $86,800 (+18.4%) | $78,300 → $74,600 (-4.7%) |
| Median gross rent | $571 → $567 (-0.7%) | — |
ZIP 57656
876911
$53,333$63,571
$73,300$86,800
$571$567
ZIP 57657
229203
$84,167$97,500
$78,300$74,600
Age & race/ethnicity
Age distribution (share)
| ZIP 57656 | ZIP 57657 | |
|---|---|---|
| Under 5 | 12.6% | 3.0% |
| 5 to 17 | 20.9% | 26.1% |
| 18 to 24 | 7.6% | 5.9% |
| 25 to 34 | 11.9% | 8.4% |
| 35 to 44 | 17.1% | 13.8% |
| 45 to 54 | 7.1% | 4.4% |
| 55 to 64 | 9.3% | 11.3% |
| 65 to 74 | 8.6% | 18.2% |
| 75 and over | 4.9% | 8.9% |
Race & ethnicity (share)
| ZIP 57656 | ZIP 57657 | |
|---|---|---|
| White (non-Hispanic) | 49.9% | 53.2% |
| Black or African American | 0.7% | 0.0% |
| American Indian & Alaska Native | 41.3% | 38.4% |
| Asian | 0.3% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 6.5% | 6.9% |
| Hispanic or Latino | 1.3% | 1.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 57656 | ZIP 57657 | |
|---|---|---|
| No high school diploma | 5.6% | 9.8% |
| High school graduate | 35.9% | 34.1% |
| Some college or associate's | 34.6% | 40.9% |
| Bachelor's degree | 13.4% | 15.2% |
| Graduate or professional degree | 10.4% | 0.0% |
Commute to work
How workers get to work (share)
| ZIP 57656 | ZIP 57657 | |
|---|---|---|
| Drove alone | 70.4% | 69.2% |
| Carpooled | 5.8% | 9.2% |
| Public transit | 0.8% | 0.0% |
| Walked | 4.7% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 18.2% | 21.5% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 57656 | ZIP 57657 | |
|---|---|---|
| 1-unit, detached | 75.3% | 72.3% |
| 1-unit, attached | 0.5% | 0.0% |
| 2 to 4 units | 0.0% | 0.0% |
| 5 to 19 units | 12.2% | 0.0% |
| 20 or more units | 0.3% | 0.0% |
| Mobile home & other | 11.7% | 27.7% |
Poverty & households
| ZIP 57656 | ZIP 57657 | |
|---|---|---|
| Poverty rate | 13.5% | 18.7% |
| Average household size | 2.58 | 3.38 |
| Mean commute (minutes) | 25 | 15 |
| Median year structure built | 1970 | 1972 |