01535 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 01535 is White. The majority race/ethnicity attending public schools in 01535 is White. The current unemployment level in 01535 is 4.6%.
| Population | 4,750 |
| Population Growth Rate | -0.06% |
| Population Density | 217 People per Square Mile |
| Total Households | 1,968 |
| Percentage High Income Households | 2.5% |
| Median Household Income (2021) | $77,313 |
| Average Adjusted Gross Income (2021) | $342,380 |
| Current Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 6.2% |
| Majority Race/Ethnicity | White - 97.27% |
| Public School Majority Race/Ethnicity | White - 87.67% |
01535 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 4,599 | 97.27% |
| Black | 62 | 1.31% |
| Hispanic | 57 | 1.21% |
| Asian | 10 | 0.21% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
01535 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 441 | 91.3% |
| Black | 5 | 1.04% |
| Hispanic | 34 | 7.04% |
| Asian | 3 | 0.62% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
01535 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 235 | 8.05% |
| Bachelor Degree | 370 | 12.67% |
| High School Diploma | 1,248 | 42.73% |
| No High School Diploma | 62 | 2.12% |
| GED or Alternate | 88 | 3.01% |
| 1 or More Years of College | 352 | 12.05% |
| Associates Degree | 264 | 9.04% |
| Masters Degree | 273 | 9.35% |
| Professional Degree | 14 | 0.48% |
| Doctorate Degree | 15 | 0.51% |
