03605 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 03605 is White. The majority race/ethnicity attending public schools in 03605 is White. The current unemployment level in 03605 is 3.0%.
| Population | 934 |
| Population Growth Rate | -8.33% |
| Population Density | 29 People per Square Mile |
| Total Households | 427 |
| Percentage High Income Households | 2.6% |
| Median Household Income (2021) | $77,813 |
| Average Adjusted Gross Income (2021) | $433,250 |
| Current Unemployment Rate (May 2026) | 3.0% |
| Majority Race/Ethnicty | White - 100.00% |
| Public School Majority Race/Ethnicty | White - 96.30% |
03605 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 774 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
03605 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 104 | 96.3% |
| Black | 0 | 0% |
| Hispanic | 3 | 2.78% |
| Asian | 1 | 0.93% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
03605 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 49 | 6.59% |
| Bachelor Degree | 95 | 12.77% |
| High School Diploma | 270 | 36.29% |
| No High School Diploma | 18 | 2.42% |
| GED or Alternate | 76 | 10.22% |
| 1 or More Years of College | 105 | 14.11% |
| Associates Degree | 66 | 8.87% |
| Masters Degree | 47 | 6.32% |
| Professional Degree | 10 | 1.34% |
| Doctorate Degree | 8 | 1.08% |