90303 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 90303 is Hispanic. The majority race/ethnicity attending public schools in 90303 is Hispanic. The current unemployment level in 90303 is 5.2%.
| Population | 23,370 |
| Population Growth Rate | 0% |
| Population Density | 11,703 People per Square Mile |
| Total Households | 7,117 |
| Percentage High Income Households | 0.9% |
| Median Household Income (2021) | $65,077 |
| Average Adjusted Gross Income (2021) | $317,870 |
| Current Unemployment Rate (May 2026) | 5.2% |
| Sales Tax Rate (2025) | 10.5% |
| Majority Race/Ethnicity | Hispanic - 46.96% |
| Public School Majority Race/Ethnicity | Hispanic - 68.89% |
90303 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 5,999 | 20.93% |
| Black | 8,533 | 29.77% |
| Hispanic | 13,460 | 46.96% |
| Asian | 491 | 1.71% |
| Native American | 182 | 0.63% |
| Hawaiian/Pac. Islander | 0 | 0% |
90303 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 6 | 0.22% |
| Black | 754 | 27.97% |
| Hispanic | 1,880 | 69.73% |
| Asian | 11 | 0.41% |
| Native American | 17 | 0.63% |
| Hawaiian/Pac. Islander | 28 | 1.04% |
90303 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 668 | 6.66% |
| Bachelor Degree | 1,182 | 11.78% |
| High School Diploma | 3,188 | 31.78% |
| No High School Diploma | 571 | 5.69% |
| GED or Alternate | 212 | 2.11% |
| 1 or More Years of College | 2,718 | 27.1% |
| Associates Degree | 905 | 9.02% |
| Masters Degree | 503 | 5.01% |
| Professional Degree | 17 | 0.17% |
| Doctorate Degree | 66 | 0.66% |
