57661 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in South Dakota. The majority race/ethnicity residing in 57661 is Native American. The current unemployment level in 57661 is 2.2%.
| Population | 183 |
| Population Growth Rate | 155.34% |
| Population Density | 8,791 People per Square Mile |
| Total Households | 42 |
| Percentage High Income Households | 16.7% |
| Median Household Income (2021) | $55,875 |
| Current Unemployment Rate (May 2026) | 2.2% |
| Sales Tax Rate (2025) | 4.2% |
| Majority Race/Ethnicty | Native American - 73.33% |
57661 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 3 | 0.87% |
| Black | 0 | 0% |
| Hispanic | 89 | 25.8% |
| Asian | 0 | 0% |
| Native American | 253 | 73.33% |
| Hawaiian/Pac. Islander | 0 | 0% |
57661 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 4 | 9.52% |
| Bachelor Degree | 18 | 42.86% |
| High School Diploma | 11 | 26.19% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 4 | 9.52% |
| Associates Degree | 5 | 11.9% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |