03104 can be classified socioeconomically as Lower 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 03104 is White. The majority race/ethnicity attending public schools in 03104 is White. The current unemployment level in 03104 is 2.9%.
| Population | 34,962 |
| Population Growth Rate | 7.24% |
| Population Density | 4,093 People per Square Mile |
| Total Households | 13,309 |
| Percentage High Income Households | 4.3% |
| Median Household Income (2021) | $73,574 |
| Average Adjusted Gross Income (2021) | $519,870 |
| Current Unemployment Rate (June 2025) | 2.9% |
| Majority Race/Ethnicty | White - 84.88% |
| Public School Majority Race/Ethnicty | White - 50.93% |
03104 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 29,493 | 84.75% |
| Black | 1,561 | 4.49% |
| Hispanic | 2,542 | 7.3% |
| Asian | 1,047 | 3.01% |
| Native American | 105 | 0.3% |
| Hawaiian/Pac. Islander | 54 | 0.16% |
03104 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 1,936 | 56.23% |
| Black | 486 | 14.12% |
| Hispanic | 878 | 25.5% |
| Asian | 134 | 3.89% |
| Native American | 9 | 0.26% |
| Hawaiian/Pac. Islander | 0 | 0% |
03104 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,166 | 5.64% |
| Bachelor Degree | 5,215 | 25.23% |
| High School Diploma | 5,430 | 26.27% |
| No High School Diploma | 313 | 1.51% |
| GED or Alternate | 832 | 4.03% |
| 1 or More Years of College | 2,712 | 13.12% |
| Associates Degree | 2,033 | 9.84% |
| Masters Degree | 2,083 | 10.08% |
| Professional Degree | 644 | 3.12% |
| Doctorate Degree | 241 | 1.17% |