ZIP 57430 vs ZIP 57440
A side-by-side comparison of ZIP Code 57430 and ZIP Code 57440: population, income, housing, and more.
ZIP 57430 and ZIP 57440 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 57430 has the higher population (1,916 vs 476 in ZIP 57440). ZIP 57430 has the higher median household income ($71,563 vs $61,563 in ZIP 57440). ZIP 57430 has the higher median home value ($118,400 vs $103,800 in ZIP 57440).
Population, income & housing
| ZIP 57430 | ZIP 57440 | |
|---|---|---|
| Population | 1,916 | 476 |
| Median age | 47.4 yrs | 45.1 yrs |
| Median household income | $71,563 | $61,563 |
| Median home value | $118,400 | $103,800 |
| Median gross rent | $788 | — |
| Housing units | 1,027 | 171 |
| Homeownership rate | 76.8% | 93.7% |
| Bachelor's degree or higher | 19.5% | 13.6% |
| Unemployment rate | 0.6% | 6.9% |
Trends (ACS 5-year, 2019–2023)
| ZIP 57430 | ZIP 57440 | |
|---|---|---|
| Population | 2,559 → 1,916 (-25.1%) | 597 → 476 (-20.3%) |
| Median household income | $68,942 → $71,563 (+3.8%) | $53,625 → $61,563 (+14.8%) |
| Median home value | $118,100 → $118,400 (+0.3%) | $64,400 → $103,800 (+61.2%) |
| Median gross rent | $651 → $788 (+21.0%) | $500 → $570 (+14.0%) |
ZIP 57430
2,5591,916
$68,942$71,563
$118,100$118,400
$651$788
ZIP 57440
597476
$53,625$61,563
$64,400$103,800
$500$570
Age & race/ethnicity
Age distribution (share)
| ZIP 57430 | ZIP 57440 | |
|---|---|---|
| Under 5 | 3.5% | 1.3% |
| 5 to 17 | 14.5% | 8.0% |
| 18 to 24 | 8.4% | 15.1% |
| 25 to 34 | 8.9% | 8.4% |
| 35 to 44 | 12.2% | 17.0% |
| 45 to 54 | 12.3% | 11.1% |
| 55 to 64 | 14.9% | 22.1% |
| 65 to 74 | 11.8% | 9.0% |
| 75 and over | 13.4% | 8.0% |
Race & ethnicity (share)
| ZIP 57430 | ZIP 57440 | |
|---|---|---|
| White (non-Hispanic) | 92.5% | 99.8% |
| Black or African American | 0.2% | 0.0% |
| American Indian & Alaska Native | 3.0% | 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 | 1.5% | 0.0% |
| Hispanic or Latino | 2.8% | 0.2% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 57430 | ZIP 57440 | |
|---|---|---|
| No high school diploma | 9.7% | 26.9% |
| High school graduate | 34.4% | 26.9% |
| Some college or associate's | 36.5% | 32.5% |
| Bachelor's degree | 17.0% | 10.0% |
| Graduate or professional degree | 2.6% | 3.6% |
Commute to work
How workers get to work (share)
| ZIP 57430 | ZIP 57440 | |
|---|---|---|
| Drove alone | 78.6% | 49.5% |
| Carpooled | 6.2% | 4.2% |
| Public transit | 4.0% | 0.0% |
| Walked | 7.7% | 28.2% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 0.8% | 18.1% |
| Other means | 2.8% | 0.0% |
Housing
Units in structure (share)
| ZIP 57430 | ZIP 57440 | |
|---|---|---|
| 1-unit, detached | 78.4% | 77.8% |
| 1-unit, attached | 0.0% | 4.7% |
| 2 to 4 units | 3.8% | 2.9% |
| 5 to 19 units | 8.0% | 0.0% |
| 20 or more units | 3.1% | 0.0% |
| Mobile home & other | 6.7% | 14.6% |
Poverty & households
| ZIP 57430 | ZIP 57440 | |
|---|---|---|
| Poverty rate | 9.7% | 9.7% |
| Average household size | 2.23 | 3.41 |
| Mean commute (minutes) | 10 | 22 |
| Median year structure built | 1957 | 1938 |