99623 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Alaska. The majority race/ethnicity residing in 99623 is White. The majority race/ethnicity attending public schools in 99623 is White. The current unemployment level in 99623 is 4.8%.
| Population | 22,466 |
| Population Growth Rate | 0.00% |
| Population Density | 56 People per Square Mile |
| Total Households | 7,213 |
| Percentage High Income Households | 7.6% |
| Median Household Income (2021) | $82,188 |
| Current Unemployment Rate (May 2026) | 4.8% |
| Majority Race/Ethnicty | White - 84.56% |
| Public School Majority Race/Ethnicty | White - 60.99% |
99623 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 17,310 | 84.36% |
| Black | 214 | 1.04% |
| Hispanic | 903 | 4.4% |
| Asian | 525 | 2.56% |
| Native American | 1,519 | 7.4% |
| Hawaiian/Pac. Islander | 47 | 0.23% |
99623 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 544 | 75.24% |
| Black | 2 | 0.28% |
| Hispanic | 64 | 8.85% |
| Asian | 13 | 1.8% |
| Native American | 90 | 12.45% |
| Hawaiian/Pac. Islander | 10 | 1.38% |
99623 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 1,112 | 8.6% |
| Bachelor Degree | 1,699 | 13.15% |
| High School Diploma | 3,675 | 28.44% |
| No High School Diploma | 191 | 1.48% |
| GED or Alternate | 1,521 | 11.77% |
| 1 or More Years of College | 2,421 | 18.73% |
| Associates Degree | 1,435 | 11.1% |
| Masters Degree | 719 | 5.56% |
| Professional Degree | 105 | 0.81% |
| Doctorate Degree | 46 | 0.36% |