02780 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 02780 is White. The majority race/ethnicity attending public schools in 02780 is White. The current unemployment level in 02780 is 4.8%.
| Population | 51,915 |
| Population Growth Rate | 3.08% |
| Population Density | 1,524 People per Square Mile |
| Total Households | 19,199 |
| Percentage High Income Households | 2.1% |
| Median Household Income (2021) | $63,524 |
| Average Adjusted Gross Income (2021) | $326,510 |
| Current Unemployment Rate (September 2025) | 4.8% |
| Sales Tax Rate (2025) | 6.2% |
| Majority Race/Ethnicty | White - 81.66% |
| Public School Majority Race/Ethnicty | White - 63.64% |
02780 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 40,678 | 81.66% |
| Black | 3,634 | 7.3% |
| Hispanic | 4,434 | 8.9% |
| Asian | 942 | 1.89% |
| Native American | 124 | 0.25% |
| Hawaiian/Pac. Islander | 0 | 0% |
02780 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 4,992 | 67.23% |
| Black | 1,317 | 17.74% |
| Hispanic | 993 | 13.37% |
| Asian | 86 | 1.16% |
| Native American | 25 | 0.34% |
| Hawaiian/Pac. Islander | 12 | 0.16% |
02780 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 2,413 | 8.52% |
| Bachelor Degree | 4,166 | 14.71% |
| High School Diploma | 10,484 | 37.02% |
| No High School Diploma | 833 | 2.94% |
| GED or Alternate | 1,275 | 4.5% |
| 1 or More Years of College | 4,336 | 15.31% |
| Associates Degree | 2,806 | 9.91% |
| Masters Degree | 1,631 | 5.76% |
| Professional Degree | 248 | 0.88% |
| Doctorate Degree | 129 | 0.46% |