56666 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Minnesota. The majority race/ethnicity residing in 56666 is Native American. The majority race/ethnicity attending public schools in 56666 is Native American. The current unemployment level in 56666 is 4.9%.
| Population | 1,202 |
| Population Growth Rate | 12.95% |
| Population Density | 4 People per Square Mile |
| Total Households | 256 |
| Median Household Income (2021) | $45,652 |
| Current Unemployment Rate (May 2026) | 4.9% |
| Sales Tax Rate (2025) | 8.0% |
| Majority Race/Ethnicty | Native American - 98.28% |
| Public School Majority Race/Ethnicty | Native American - 99.31% |
56666 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 16 | 1.37% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 4 | 0.34% |
| Native American | 1,144 | 98.28% |
| Hawaiian/Pac. Islander | 0 | 0% |
56666 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 0 | 0% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 143 | 100% |
| Hawaiian/Pac. Islander | 0 | 0% |
56666 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 13 | 3.77% |
| Bachelor Degree | 15 | 4.35% |
| High School Diploma | 105 | 30.43% |
| No High School Diploma | 21 | 6.09% |
| GED or Alternate | 51 | 14.78% |
| 1 or More Years of College | 107 | 31.01% |
| Associates Degree | 21 | 6.09% |
| Masters Degree | 12 | 3.48% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |