01930 can be classified socioeconomically as 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 01930 is White. The majority race/ethnicity attending public schools in 01930 is White. The current unemployment level in 01930 is 4.6%.
| Population | 29,830 |
| Population Growth Rate | -0.15% |
| Population Density | 1,071 People per Square Mile |
| Total Households | 12,140 |
| Percentage High Income Households | 7.0% |
| Median Household Income (2021) | $82,984 |
| Average Adjusted Gross Income (2021) | $671,300 |
| Current Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 6.2% |
| Majority Race/Ethnicty | White - 92.32% |
| Public School Majority Race/Ethnicty | White - 79.90% |
01930 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 27,337 | 92.32% |
| Black | 631 | 2.13% |
| Hispanic | 1,150 | 3.88% |
| Asian | 477 | 1.61% |
| Native American | 16 | 0.05% |
| Hawaiian/Pac. Islander | 0 | 0% |
01930 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 2,210 | 83.08% |
| Black | 45 | 1.69% |
| Hispanic | 352 | 13.23% |
| Asian | 37 | 1.39% |
| Native American | 6 | 0.23% |
| Hawaiian/Pac. Islander | 10 | 0.38% |
01930 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 1,172 | 5.91% |
| Bachelor Degree | 4,466 | 22.54% |
| High School Diploma | 5,926 | 29.9% |
| No High School Diploma | 345 | 1.74% |
| GED or Alternate | 538 | 2.71% |
| 1 or More Years of College | 2,471 | 12.47% |
| Associates Degree | 1,927 | 9.72% |
| Masters Degree | 2,145 | 10.82% |
| Professional Degree | 368 | 1.86% |
| Doctorate Degree | 460 | 2.32% |