ZIP 57218 vs ZIP 57220
A side-by-side comparison of ZIP Code 57218 and ZIP Code 57220: population, income, housing, and more.
ZIP 57218 and ZIP 57220 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 57220 has the higher population (676 vs 262 in ZIP 57218). ZIP 57220 has the higher median household income ($98,009 vs $70,000 in ZIP 57218). ZIP 57218 has the higher median home value ($210,000 vs $196,100 in ZIP 57220).
Population, income & housing
| ZIP 57218 | ZIP 57220 | |
|---|---|---|
| Population | 262 | 676 |
| Median age | 51.6 yrs | 50.9 yrs |
| Median household income | $70,000 | $98,009 |
| Median home value | $210,000 | $196,100 |
| Median gross rent | $720 | $692 |
| Housing units | 134 | 445 |
| Homeownership rate | 92.5% | 83.9% |
| Bachelor's degree or higher | 28.8% | 30.4% |
| Unemployment rate | 0.0% | 0.3% |
Trends (ACS 5-year, 2019–2023)
| ZIP 57218 | ZIP 57220 | |
|---|---|---|
| Population | 360 → 262 (-27.2%) | 763 → 676 (-11.4%) |
| Median household income | $70,625 → $70,000 (-0.9%) | $76,970 → $98,009 (+27.3%) |
| Median home value | $144,400 → $210,000 (+45.4%) | $149,700 → $196,100 (+31.0%) |
| Median gross rent | $1,708 → $720 (-57.8%) | $675 → $692 (+2.5%) |
ZIP 57218
360262
$70,625$70,000
$144,400$210,000
$1,708$720
ZIP 57220
763676
$76,970$98,009
$149,700$196,100
$675$692
Age & race/ethnicity
Age distribution (share)
| ZIP 57218 | ZIP 57220 | |
|---|---|---|
| Under 5 | 1.5% | 3.7% |
| 5 to 17 | 11.1% | 15.2% |
| 18 to 24 | 2.7% | 4.6% |
| 25 to 34 | 3.4% | 3.3% |
| 35 to 44 | 14.9% | 11.7% |
| 45 to 54 | 21.4% | 17.8% |
| 55 to 64 | 28.6% | 11.1% |
| 65 to 74 | 11.5% | 19.7% |
| 75 and over | 5.0% | 13.0% |
Race & ethnicity (share)
| ZIP 57218 | ZIP 57220 | |
|---|---|---|
| White (non-Hispanic) | 98.1% | 97.6% |
| Black or African American | 0.4% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.1% |
| 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 | 1.5% | 2.2% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 57218 | ZIP 57220 | |
|---|---|---|
| No high school diploma | 3.6% | 2.9% |
| High school graduate | 24.8% | 36.6% |
| Some college or associate's | 42.8% | 30.2% |
| Bachelor's degree | 26.1% | 16.2% |
| Graduate or professional degree | 2.7% | 14.1% |
Commute to work
How workers get to work (share)
| ZIP 57218 | ZIP 57220 | |
|---|---|---|
| Drove alone | 92.3% | 80.7% |
| Carpooled | 4.9% | 7.8% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 0.3% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 2.8% | 8.7% |
| Other means | 0.0% | 2.5% |
Housing
Units in structure (share)
| ZIP 57218 | ZIP 57220 | |
|---|---|---|
| 1-unit, detached | 97.8% | 92.1% |
| 1-unit, attached | 0.0% | 0.0% |
| 2 to 4 units | 1.5% | 1.6% |
| 5 to 19 units | 0.0% | 1.6% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 0.7% | 4.7% |
Poverty & households
| ZIP 57218 | ZIP 57220 | |
|---|---|---|
| Poverty rate | 3.1% | 4.1% |
| Average household size | 1.96 | 2.13 |
| Mean commute (minutes) | 34 | 26 |
| Median year structure built | 1938 | 1975 |