57767 can be classified socioeconomically as Upper Class class compared to other ZIP Codes in South Dakota. The majority race/ethnicity residing in 57767 is White. The current unemployment level in 57767 is 2.2%.
| Population | 180 |
| Population Growth Rate | 130.26% |
| Population Density | 1 People per Square Mile |
| Total Households | 76 |
| Percentage High Income Households | 5.3% |
| Median Household Income (2021) | $250,001 |
| Current Unemployment Rate (May 2026) | 2.2% |
| Sales Tax Rate (2025) | 4.2% |
| Majority Race/Ethnicty | White - 100.00% |
57767 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 175 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
57767 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 12 | 9.84% |
| Bachelor Degree | 42 | 34.43% |
| High School Diploma | 32 | 26.23% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 11 | 9.02% |
| Associates Degree | 18 | 14.75% |
| Masters Degree | 7 | 5.74% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |