ZIP 57640 vs ZIP 57650
A side-by-side comparison of ZIP Code 57640 and ZIP Code 57650: population, income, housing, and more.
ZIP 57640 and ZIP 57650 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 57640 has the higher population (50 vs 14 in ZIP 57650). Since 2019, ZIP 57650's population has grown faster (-53.3% vs -72.5%).
Population, income & housing
| ZIP 57640 | ZIP 57650 | |
|---|---|---|
| Population | 50 | 14 |
| Median age | 48.7 yrs | 34.0 yrs |
| Housing units | 37 | 6 |
| Homeownership rate | 55.2% | 0.0% |
| Bachelor's degree or higher | 52.3% | 42.9% |
| Unemployment rate | 0.0% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 57640 | ZIP 57650 | |
|---|---|---|
| Population | 182 → 50 (-72.5%) | 30 → 14 (-53.3%) |
| Median household income | $86,458 → $100,833 (+16.6%) | — |
| Median home value | $260,400 → $275,000 (+5.6%) | — |
ZIP 57640
18250
$86,458$100,833
$260,400$275,000
ZIP 57650
3014
Age & race/ethnicity
Age distribution (share)
| ZIP 57640 | ZIP 57650 | |
|---|---|---|
| Under 5 | 12.0% | 0.0% |
| 5 to 17 | 0.0% | 50.0% |
| 18 to 24 | 0.0% | 0.0% |
| 25 to 34 | 18.0% | 0.0% |
| 35 to 44 | 0.0% | 0.0% |
| 45 to 54 | 28.0% | 50.0% |
| 55 to 64 | 32.0% | 0.0% |
| 65 to 74 | 4.0% | 0.0% |
| 75 and over | 6.0% | 0.0% |
Race & ethnicity (share)
| ZIP 57640 | ZIP 57650 | |
|---|---|---|
| White (non-Hispanic) | 100.0% | 100.0% |
| Black or African American | 0.0% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 0.0% | 0.0% |
| Hispanic or Latino | 0.0% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 57640 | ZIP 57650 | |
|---|---|---|
| No high school diploma | 6.8% | 0.0% |
| High school graduate | 4.5% | 0.0% |
| Some college or associate's | 36.4% | 57.1% |
| Bachelor's degree | 20.5% | 42.9% |
| Graduate or professional degree | 31.8% | 0.0% |
Commute to work
How workers get to work (share)
| ZIP 57640 | ZIP 57650 | |
|---|---|---|
| Drove alone | 42.4% | 0.0% |
| Carpooled | 15.2% | 42.9% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 42.4% | 57.1% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 57640 | ZIP 57650 | |
|---|---|---|
| 1-unit, detached | 94.6% | 100.0% |
| 1-unit, attached | 0.0% | 0.0% |
| 2 to 4 units | 0.0% | 0.0% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 5.4% | 0.0% |
Poverty & households
| ZIP 57640 | ZIP 57650 | |
|---|---|---|
| Poverty rate | 0.0% | 0.0% |
| Average household size | 1.72 | 4.67 |
| Median year structure built | 1968 | — |