91377 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in California based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 91377 is White. The majority race/ethnicity attending public schools in 91377 is White. The current unemployment level in 91377 is 5.2%.
| Population | 13,627 |
| Population Growth Rate | 0.00% |
| Population Density | 1,592 People per Square Mile |
| Total Households | 5,233 |
| Percentage High Income Households | 23.5% |
| Median Household Income (2021) | $143,153 |
| Average Adjusted Gross Income (2021) | $474,110 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 7.2% |
| Majority Race/Ethnicty | White - 73.45% |
| Public School Majority Race/Ethnicty | White - 53.10% |
91377 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 10,195 | 73.25% |
| Black | 120 | 0.86% |
| Hispanic | 1,153 | 8.28% |
| Asian | 2,407 | 17.29% |
| Native American | 5 | 0.04% |
| Hawaiian/Pac. Islander | 39 | 0.28% |
91377 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 2,312 | 57.13% |
| Black | 78 | 1.93% |
| Hispanic | 453 | 11.19% |
| Asian | 1,190 | 29.4% |
| Native American | 9 | 0.22% |
| Hawaiian/Pac. Islander | 5 | 0.12% |
91377 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 356 | 3.88% |
| Bachelor Degree | 3,320 | 36.17% |
| High School Diploma | 752 | 8.19% |
| No High School Diploma | 70 | 0.76% |
| GED or Alternate | 82 | 0.89% |
| 1 or More Years of College | 1,407 | 15.33% |
| Associates Degree | 844 | 9.19% |
| Masters Degree | 1,482 | 16.14% |
| Professional Degree | 502 | 5.47% |
| Doctorate Degree | 365 | 3.98% |