91709 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 91709 is Asian. The majority race/ethnicity attending public schools in 91709 is Hispanic. The current unemployment level in 91709 is 5.2%.
| Population | 78,341 |
| Population Growth Rate | 0.00% |
| Population Density | 1,744 People per Square Mile |
| Total Households | 22,733 |
| Percentage High Income Households | 10.9% |
| Median Household Income (2021) | $109,318 |
| Average Adjusted Gross Income (2021) | $469,350 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 10.5% |
| Majority Race/Ethnicty | Asian - 35.28% |
| Public School Majority Race/Ethnicty | Hispanic - 38.46% |
91709 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 30,195 | 35.25% |
| Black | 3,422 | 3.99% |
| Hispanic | 21,363 | 24.94% |
| Asian | 30,195 | 35.25% |
| Native American | 419 | 0.49% |
| Hawaiian/Pac. Islander | 73 | 0.09% |
91709 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 2,277 | 17.32% |
| Black | 531 | 4.04% |
| Hispanic | 5,318 | 40.45% |
| Asian | 4,949 | 37.64% |
| Native American | 24 | 0.18% |
| Hawaiian/Pac. Islander | 49 | 0.37% |
91709 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 2,620 | 5.89% |
| Bachelor Degree | 13,264 | 29.82% |
| High School Diploma | 7,379 | 16.59% |
| No High School Diploma | 775 | 1.74% |
| GED or Alternate | 589 | 1.32% |
| 1 or More Years of College | 8,417 | 18.92% |
| Associates Degree | 4,311 | 9.69% |
| Masters Degree | 5,206 | 11.7% |
| Professional Degree | 1,365 | 3.07% |
| Doctorate Degree | 552 | 1.24% |