01867 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 01867 is White. The majority race/ethnicity attending public schools in 01867 is White. The current unemployment level in 01867 is 4.6%.
| Population | 25,443 |
| Population Growth Rate | 2.48% |
| Population Density | 2,561 People per Square Mile |
| Total Households | 8,867 |
| Percentage High Income Households | 12.9% |
| Median Household Income (2021) | $145,471 |
| Average Adjusted Gross Income (2021) | $479,640 |
| Current Unemployment Rate (May 2026) | 4.6% |
| Sales Tax Rate (2025) | 6.2% |
| Majority Race/Ethnicty | White - 89.17% |
| Public School Majority Race/Ethnicty | White - 86.16% |
01867 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 22,618 | 89.17% |
| Black | 180 | 0.71% |
| Hispanic | 908 | 3.58% |
| Asian | 1,658 | 6.54% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
01867 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 3,404 | 88.44% |
| Black | 98 | 2.55% |
| Hispanic | 132 | 3.43% |
| Asian | 211 | 5.48% |
| Native American | 3 | 0.08% |
| Hawaiian/Pac. Islander | 1 | 0.03% |
01867 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 639 | 3.98% |
| Bachelor Degree | 5,047 | 31.45% |
| High School Diploma | 2,743 | 17.09% |
| No High School Diploma | 86 | 0.54% |
| GED or Alternate | 204 | 1.27% |
| 1 or More Years of College | 2,067 | 12.88% |
| Associates Degree | 1,264 | 7.88% |
| Masters Degree | 2,848 | 17.74% |
| Professional Degree | 661 | 4.12% |
| Doctorate Degree | 491 | 3.06% |