03819 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in New Hampshire based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 03819 is White. The majority race/ethnicity attending public schools in 03819 is White. The current unemployment level in 03819 is 3.0%.
| Population | 4,234 |
| Population Growth Rate | -5.69% |
| Population Density | 377 People per Square Mile |
| Total Households | 1,537 |
| Percentage High Income Households | 1.7% |
| Median Household Income (2021) | $95,869 |
| Average Adjusted Gross Income (2021) | $332,520 |
| Current Unemployment Rate (May 2026) | 3.0% |
| Majority Race/Ethnicty | White - 98.19% |
| Public School Majority Race/Ethnicty | White - 90.40% |
03819 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 4,077 | 98.19% |
| Black | 8 | 0.19% |
| Hispanic | 55 | 1.32% |
| Asian | 12 | 0.29% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
03819 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 226 | 94.17% |
| Black | 1 | 0.42% |
| Hispanic | 12 | 5% |
| Asian | 1 | 0.42% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
03819 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 194 | 7% |
| Bachelor Degree | 605 | 21.84% |
| High School Diploma | 956 | 34.51% |
| No High School Diploma | 16 | 0.58% |
| GED or Alternate | 99 | 3.57% |
| 1 or More Years of College | 362 | 13.07% |
| Associates Degree | 291 | 10.51% |
| Masters Degree | 202 | 7.29% |
| Professional Degree | 1 | 0.04% |
| Doctorate Degree | 44 | 1.59% |