02120 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Massachusetts based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 02120 is White. The majority race/ethnicity attending public schools in 02120 is Hispanic. The current unemployment level in 02120 is 4.6%.
| Population | 14,364 |
| Population Growth Rate | -4.05% |
| Population Density | 19,850 People per Square Mile |
| Total Households | 4,509 |
| Percentage High Income Households | 1.4% |
| Median Household Income (2021) | $50,728 |
| Average Adjusted Gross Income (2021) | $342,030 |
| Current Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 6.2% |
| Majority Race/Ethnicty | White - 41.57% |
| Public School Majority Race/Ethnicty | Hispanic - 44.24% |
02120 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 6,586 | 41.57% |
| Black | 3,257 | 20.56% |
| Hispanic | 3,529 | 22.27% |
| Asian | 2,378 | 15.01% |
| Native American | 95 | 0.6% |
| Hawaiian/Pac. Islander | 0 | 0% |
02120 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 273 | 5.49% |
| Black | 2,068 | 41.56% |
| Hispanic | 2,238 | 44.98% |
| Asian | 374 | 7.52% |
| Native American | 13 | 0.26% |
| Hawaiian/Pac. Islander | 10 | 0.2% |
02120 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 125 | 2.85% |
| Bachelor Degree | 934 | 21.31% |
| High School Diploma | 1,137 | 25.95% |
| No High School Diploma | 141 | 3.22% |
| GED or Alternate | 265 | 6.05% |
| 1 or More Years of College | 710 | 16.2% |
| Associates Degree | 356 | 8.12% |
| Masters Degree | 385 | 8.79% |
| Professional Degree | 135 | 3.08% |
| Doctorate Degree | 194 | 4.43% |