03906 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Maine based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 03906 is White. The majority race/ethnicity attending public schools in 03906 is White. The current unemployment level in 03906 is 3.3%.
| Population | 5,003 |
| Population Growth Rate | 5.23% |
| Population Density | 129 People per Square Mile |
| Total Households | 1,768 |
| Percentage High Income Households | 0.8% |
| Median Household Income (2021) | $82,829 |
| Average Adjusted Gross Income (2021) | $330,970 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 5.5% |
| Majority Race/Ethnicity | White - 96.82% |
| Public School Majority Race/Ethnicity | White - 92.47% |
03906 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 4,695 | 96.82% |
| Black | 30 | 0.62% |
| Hispanic | 108 | 2.23% |
| Asian | 16 | 0.33% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
03906 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 1,363 | 96.05% |
| Black | 6 | 0.42% |
| Hispanic | 33 | 2.33% |
| Asian | 15 | 1.06% |
| Native American | 1 | 0.07% |
| Hawaiian/Pac. Islander | 1 | 0.07% |
03906 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 212 | 6.81% |
| Bachelor Degree | 469 | 15.07% |
| High School Diploma | 1,057 | 33.97% |
| No High School Diploma | 55 | 1.77% |
| GED or Alternate | 127 | 4.08% |
| 1 or More Years of College | 531 | 17.06% |
| Associates Degree | 346 | 11.12% |
| Masters Degree | 290 | 9.32% |
| Professional Degree | 25 | 0.8% |
| Doctorate Degree | 0 | 0% |
