95521 can be classified socioeconomically as Lower 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 95521 is White. The majority race/ethnicity attending public schools in 95521 is White. The current unemployment level in 95521 is 5.2%.
| Population | 21,712 |
| Population Growth Rate | 0.00% |
| Population Density | 374 People per Square Mile |
| Total Households | 7,935 |
| Percentage High Income Households | 2.3% |
| Median Household Income (2021) | $43,520 |
| Average Adjusted Gross Income (2021) | $560,860 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 10.2% |
| Majority Race/Ethnicty | White - 77.06% |
| Public School Majority Race/Ethnicty | White - 55.48% |
95521 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 16,376 | 76.41% |
| Black | 462 | 2.16% |
| Hispanic | 3,270 | 15.26% |
| Asian | 809 | 3.77% |
| Native American | 334 | 1.56% |
| Hawaiian/Pac. Islander | 180 | 0.84% |
95521 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,777 | 76.17% |
| Black | 35 | 1.5% |
| Hispanic | 384 | 16.46% |
| Asian | 54 | 2.31% |
| Native American | 74 | 3.17% |
| Hawaiian/Pac. Islander | 9 | 0.39% |
95521 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 582 | 5.59% |
| Bachelor Degree | 2,752 | 26.43% |
| High School Diploma | 1,661 | 15.95% |
| No High School Diploma | 81 | 0.78% |
| GED or Alternate | 213 | 2.05% |
| 1 or More Years of College | 2,117 | 20.33% |
| Associates Degree | 962 | 9.24% |
| Masters Degree | 1,124 | 10.79% |
| Professional Degree | 406 | 3.9% |
| Doctorate Degree | 515 | 4.95% |