91740 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 91740 is White. The majority race/ethnicity attending public schools in 91740 is Hispanic. The current unemployment level in 91740 is 5.2%.
| Population | 27,131 |
| Population Growth Rate | 0.00% |
| Population Density | 5,398 People per Square Mile |
| Total Households | 8,210 |
| Percentage High Income Households | 4.0% |
| Median Household Income (2021) | $92,975 |
| Average Adjusted Gross Income (2021) | $369,030 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 10.8% |
| Majority Race/Ethnicty | White - 48.56% |
| Public School Majority Race/Ethnicty | Hispanic - 60.37% |
91740 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 15,683 | 48.52% |
| Black | 634 | 1.96% |
| Hispanic | 12,687 | 39.25% |
| Asian | 2,995 | 9.27% |
| Native American | 294 | 0.91% |
| Hawaiian/Pac. Islander | 30 | 0.09% |
91740 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 415 | 22.98% |
| Black | 31 | 1.72% |
| Hispanic | 1,138 | 63.01% |
| Asian | 213 | 11.79% |
| Native American | 5 | 0.28% |
| Hawaiian/Pac. Islander | 4 | 0.22% |
91740 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,263 | 8.18% |
| Bachelor Degree | 2,649 | 17.15% |
| High School Diploma | 3,921 | 25.39% |
| No High School Diploma | 586 | 3.79% |
| GED or Alternate | 450 | 2.91% |
| 1 or More Years of College | 3,521 | 22.8% |
| Associates Degree | 1,803 | 11.68% |
| Masters Degree | 923 | 5.98% |
| Professional Degree | 178 | 1.15% |
| Doctorate Degree | 149 | 0.96% |