00646 can be classified socioeconomically as Lower Class class compared to other ZIP Codes in Puerto Rico. The majority race/ethnicity residing in 00646 is Hispanic. The majority race/ethnicity attending public schools in 00646 is Hispanic. The current unemployment level in 00646 is 5.4%.
| Population | 35,926 |
| Population Growth Rate | 0.00% |
| Population Density | 1,748 People per Square Mile |
| Total Households | 12,185 |
| Percentage High Income Households | 1.4% |
| Median Household Income (2021) | $29,568 |
| Current Unemployment Rate (May 2026) | 5.4% |
| Sales Tax Rate (2025) | 11.5% |
| Majority Race/Ethnicty | Hispanic - 60.09% |
| Public School Majority Race/Ethnicty | Hispanic - 99.88% |
00646 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 20,141 | 34.52% |
| Black | 3,147 | 5.39% |
| Hispanic | 35,066 | 60.09% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
00646 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 2 | 0.08% |
| Black | 1 | 0.04% |
| Hispanic | 2,485 | 99.88% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
00646 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 307 | 1.62% |
| Bachelor Degree | 4,561 | 24.02% |
| High School Diploma | 5,971 | 31.45% |
| No High School Diploma | 171 | 0.9% |
| GED or Alternate | 492 | 2.59% |
| 1 or More Years of College | 2,918 | 15.37% |
| Associates Degree | 2,264 | 11.92% |
| Masters Degree | 1,574 | 8.29% |
| Professional Degree | 605 | 3.19% |
| Doctorate Degree | 125 | 0.66% |