ZIP 57440 vs ZIP 57449
A side-by-side comparison of ZIP Code 57440 and ZIP Code 57449: population, income, housing, and more.
ZIP 57440 and ZIP 57449 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 57440 has the higher population (476 vs 280 in ZIP 57449). ZIP 57449 has the higher median household income ($178,092 vs $61,563 in ZIP 57440). Since 2019, ZIP 57449's population has grown faster (+43.6% vs -20.3%).
Population, income & housing
| ZIP 57440 | ZIP 57449 | |
|---|---|---|
| Population | 476 | 280 |
| Median age | 45.1 yrs | 26.8 yrs |
| Median household income | $61,563 | $178,092 |
| Median home value | $103,800 | — |
| Housing units | 171 | 116 |
| Homeownership rate | 93.7% | 24.4% |
| Bachelor's degree or higher | 13.6% | 29.9% |
| Unemployment rate | 6.9% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 57440 | ZIP 57449 | |
|---|---|---|
| Population | 597 → 476 (-20.3%) | 195 → 280 (+43.6%) |
| Median household income | $53,625 → $61,563 (+14.8%) | $62,212 → $178,092 (+186.3%) |
| Median home value | $64,400 → $103,800 (+61.2%) | $207,400 → $117,300 (-43.4%) |
| Median gross rent | $500 → $570 (+14.0%) | — |
ZIP 57440
597476
$53,625$61,563
$64,400$103,800
$500$570
ZIP 57449
195280
$62,212$178,092
$207,400$117,300
Age & race/ethnicity
Age distribution (share)
| ZIP 57440 | ZIP 57449 | |
|---|---|---|
| Under 5 | 1.3% | 6.1% |
| 5 to 17 | 8.0% | 38.9% |
| 18 to 24 | 15.1% | 0.0% |
| 25 to 34 | 8.4% | 12.1% |
| 35 to 44 | 17.0% | 25.0% |
| 45 to 54 | 11.1% | 0.0% |
| 55 to 64 | 22.1% | 2.9% |
| 65 to 74 | 9.0% | 7.5% |
| 75 and over | 8.0% | 7.5% |
Race & ethnicity (share)
| ZIP 57440 | ZIP 57449 | |
|---|---|---|
| White (non-Hispanic) | 99.8% | 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 | 0.2% | 0.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 57440 | ZIP 57449 | |
|---|---|---|
| No high school diploma | 26.9% | 9.7% |
| High school graduate | 26.9% | 22.1% |
| Some college or associate's | 32.5% | 38.3% |
| Bachelor's degree | 10.0% | 29.9% |
| Graduate or professional degree | 3.6% | 0.0% |
Commute to work
How workers get to work (share)
| ZIP 57440 | ZIP 57449 | |
|---|---|---|
| Drove alone | 49.5% | 45.7% |
| Carpooled | 4.2% | 32.8% |
| Public transit | 0.0% | 0.0% |
| Walked | 28.2% | 21.6% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 18.1% | 0.0% |
| Other means | 0.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 57440 | ZIP 57449 | |
|---|---|---|
| 1-unit, detached | 77.8% | 100.0% |
| 1-unit, attached | 4.7% | 0.0% |
| 2 to 4 units | 2.9% | 0.0% |
| 5 to 19 units | 0.0% | 0.0% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 14.6% | 0.0% |
Poverty & households
| ZIP 57440 | ZIP 57449 | |
|---|---|---|
| Poverty rate | 9.7% | 0.0% |
| Average household size | 3.41 | 3.41 |
| Mean commute (minutes) | 22 | — |
| Median year structure built | 1938 | 1951 |