99640 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Alaska. The majority race/ethnicity residing in 99640 is Native American. The majority race/ethnicity attending public schools in 99640 is Native American. The current unemployment level in 99640 is 4.8%.
| Population | 68 |
| Population Growth Rate | 0.00% |
| Population Density | 0 People per Square Mile |
| Total Households | 53 |
| Median Household Income (2021) | $56,250 |
| Current Unemployment Rate (May 2026) | 4.8% |
| Majority Race/Ethnicty | Native American - 87.67% |
| Public School Majority Race/Ethnicty | Native American - 89.66% |
99640 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 7 | 9.59% |
| Black | 2 | 2.74% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 64 | 87.67% |
| Hawaiian/Pac. Islander | 0 | 0% |
99640 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 0 | 0% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 26 | 100% |
| Hawaiian/Pac. Islander | 0 | 0% |
99640 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 5 | 6.58% |
| Bachelor Degree | 13 | 17.11% |
| High School Diploma | 33 | 43.42% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 9 | 11.84% |
| 1 or More Years of College | 12 | 15.79% |
| Associates Degree | 4 | 5.26% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |