ZIP 57620 vs ZIP 57623
A side-by-side comparison of ZIP Code 57620 and ZIP Code 57623: population, income, housing, and more.
ZIP 57620 and ZIP 57623 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 57623 has the higher population (955 vs 590 in ZIP 57620). ZIP 57620 has the higher median household income ($73,500 vs $55,865 in ZIP 57623). ZIP 57620 has the higher median home value ($92,100 vs $84,700 in ZIP 57623).
Population, income & housing
| ZIP 57620 | ZIP 57623 | |
|---|---|---|
| Population | 590 | 955 |
| Median age | 46.1 yrs | 38.5 yrs |
| Median household income | $73,500 | $55,865 |
| Median home value | $92,100 | $84,700 |
| Median gross rent | $943 | $720 |
| Housing units | 336 | 360 |
| Homeownership rate | 77.1% | 63.9% |
| Bachelor's degree or higher | 23.2% | 18.7% |
| Unemployment rate | 0.0% | 11.1% |
Trends (ACS 5-year, 2019–2023)
| ZIP 57620 | ZIP 57623 | |
|---|---|---|
| Population | 498 → 590 (+18.5%) | 1,120 → 955 (-14.7%) |
| Median household income | $60,096 → $73,500 (+22.3%) | $47,500 → $55,865 (+17.6%) |
| Median home value | $75,800 → $92,100 (+21.5%) | $61,900 → $84,700 (+36.8%) |
| Median gross rent | $713 → $943 (+32.3%) | $585 → $720 (+23.1%) |
ZIP 57620
498590
$60,096$73,500
$75,800$92,100
$713$943
ZIP 57623
1,120955
$47,500$55,865
$61,900$84,700
$585$720
Age & race/ethnicity
Age distribution (share)
| ZIP 57620 | ZIP 57623 | |
|---|---|---|
| Under 5 | 10.7% | 4.8% |
| 5 to 17 | 14.2% | 15.9% |
| 18 to 24 | 4.9% | 15.0% |
| 25 to 34 | 5.4% | 8.8% |
| 35 to 44 | 11.7% | 11.8% |
| 45 to 54 | 15.4% | 13.2% |
| 55 to 64 | 13.9% | 17.2% |
| 65 to 74 | 11.9% | 10.5% |
| 75 and over | 11.9% | 2.8% |
Race & ethnicity (share)
| ZIP 57620 | ZIP 57623 | |
|---|---|---|
| White (non-Hispanic) | 97.3% | 35.6% |
| Black or African American | 0.0% | 0.0% |
| American Indian & Alaska Native | 0.0% | 60.9% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.8% |
| Some other race | 0.7% | 0.0% |
| Two or more races | 2.0% | 1.9% |
| Hispanic or Latino | 0.0% | 0.7% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 57620 | ZIP 57623 | |
|---|---|---|
| No high school diploma | 4.1% | 9.3% |
| High school graduate | 33.3% | 52.6% |
| Some college or associate's | 39.4% | 19.4% |
| Bachelor's degree | 19.8% | 13.2% |
| Graduate or professional degree | 3.4% | 5.5% |
Commute to work
How workers get to work (share)
| ZIP 57620 | ZIP 57623 | |
|---|---|---|
| Drove alone | 66.0% | 52.2% |
| Carpooled | 3.0% | 15.7% |
| Public transit | 0.7% | 0.0% |
| Walked | 4.3% | 3.7% |
| Bicycle | 0.3% | 0.0% |
| Worked from home | 24.8% | 25.9% |
| Other means | 1.0% | 2.6% |
Housing
Units in structure (share)
| ZIP 57620 | ZIP 57623 | |
|---|---|---|
| 1-unit, detached | 78.3% | 60.3% |
| 1-unit, attached | 0.0% | 1.1% |
| 2 to 4 units | 3.3% | 4.4% |
| 5 to 19 units | 7.1% | 3.6% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 11.3% | 30.6% |
Poverty & households
| ZIP 57620 | ZIP 57623 | |
|---|---|---|
| Poverty rate | 5.6% | 26.4% |
| Average household size | 2.22 | 3.28 |
| Mean commute (minutes) | 12 | 23 |
| Median year structure built | 1957 | 1978 |