ZIP 57756 vs ZIP 57766
A side-by-side comparison of ZIP Code 57756 and ZIP Code 57766: population, income, housing, and more.
ZIP 57756 and ZIP 57766 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 57756 has the higher population (922 vs 145 in ZIP 57766). ZIP 57766 has the higher median household income ($93,750 vs $23,269 in ZIP 57756). Since 2019, ZIP 57756's population has grown faster (+62.3% vs +9.0%).
Population, income & housing
| ZIP 57756 | ZIP 57766 | |
|---|---|---|
| Population | 922 | 145 |
| Median age | 22.9 yrs | 62.2 yrs |
| Median household income | $23,269 | $93,750 |
| Median gross rent | $535 | — |
| Housing units | 243 | 83 |
| Homeownership rate | 9.2% | 100.0% |
| Bachelor's degree or higher | 0.0% | 24.1% |
| Unemployment rate | 4.4% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 57756 | ZIP 57766 | |
|---|---|---|
| Population | 568 → 922 (+62.3%) | 133 → 145 (+9.0%) |
| Median household income | $28,799 → $23,269 (-19.2%) | $117,031 → $93,750 (-19.9%) |
| Median home value | — | $80,000 → $80,900 (+1.1%) |
| Median gross rent | $509 → $535 (+5.1%) | — |
ZIP 57756
568922
$28,799$23,269
$509$535
ZIP 57766
133145
$117,031$93,750
$80,000$80,900
Age & race/ethnicity
Age distribution (share)
| ZIP 57756 | ZIP 57766 | |
|---|---|---|
| Under 5 | 23.0% | 0.0% |
| 5 to 17 | 16.2% | 16.6% |
| 18 to 24 | 11.4% | 9.0% |
| 25 to 34 | 10.4% | 11.7% |
| 35 to 44 | 21.5% | 0.0% |
| 45 to 54 | 5.5% | 6.9% |
| 55 to 64 | 3.1% | 17.9% |
| 65 to 74 | 6.5% | 28.3% |
| 75 and over | 2.4% | 9.7% |
Race & ethnicity (share)
| ZIP 57756 | ZIP 57766 | |
|---|---|---|
| White (non-Hispanic) | 0.0% | 100.0% |
| Black or African American | 0.0% | 0.0% |
| American Indian & Alaska Native | 100.0% | 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 57756 | ZIP 57766 | |
|---|---|---|
| No high school diploma | 17.8% | 5.6% |
| High school graduate | 45.8% | 34.3% |
| Some college or associate's | 36.4% | 36.1% |
| Bachelor's degree | 0.0% | 24.1% |
| Graduate or professional degree | 0.0% | 0.0% |
Commute to work
How workers get to work (share)
| ZIP 57756 | ZIP 57766 | |
|---|---|---|
| Drove alone | 40.7% | 93.5% |
| Carpooled | 25.9% | 0.0% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 6.5% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 6.5% | 0.0% |
| Other means | 26.9% | 0.0% |
Housing
Units in structure (share)
| ZIP 57756 | ZIP 57766 | |
|---|---|---|
| 1-unit, detached | 67.5% | 43.4% |
| 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 | 32.5% | 56.6% |
Poverty & households
| ZIP 57756 | ZIP 57766 | |
|---|---|---|
| Poverty rate | 98.0% | 4.1% |
| Average household size | 4.70 | 2.90 |
| Median year structure built | 1993 | 1975 |