04090 can be classified socioeconomically as Lower 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 04090 is White. The majority race/ethnicity attending public schools in 04090 is White. The current unemployment level in 04090 is 2.8%.
| Population | 11,365 |
| Population Growth Rate | 0.00% |
| Population Density | 195 People per Square Mile |
| Total Households | 4,045 |
| Percentage High Income Households | 2.2% |
| Median Household Income (2021) | $71,090 |
| Average Adjusted Gross Income (2021) | $438,390 |
| Current Unemployment Rate (September 2025) | 2.8% |
| Sales Tax Rate (2025) | 5.5% |
| Majority Race/Ethnicty | White - 93.60% |
| Public School Majority Race/Ethnicty | White - 93.90% |
04090 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 10,428 | 93.6% |
| Black | 294 | 2.64% |
| Hispanic | 241 | 2.16% |
| Asian | 175 | 1.57% |
| Native American | 3 | 0.03% |
| Hawaiian/Pac. Islander | 0 | 0% |
04090 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 1,262 | 95.17% |
| Black | 19 | 1.43% |
| Hispanic | 21 | 1.58% |
| Asian | 20 | 1.51% |
| Native American | 1 | 0.08% |
| Hawaiian/Pac. Islander | 3 | 0.23% |
04090 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 546 | 8.26% |
| Bachelor Degree | 1,578 | 23.86% |
| High School Diploma | 1,959 | 29.62% |
| No High School Diploma | 63 | 0.95% |
| GED or Alternate | 212 | 3.21% |
| 1 or More Years of College | 809 | 12.23% |
| Associates Degree | 757 | 11.45% |
| Masters Degree | 505 | 7.64% |
| Professional Degree | 84 | 1.27% |
| Doctorate Degree | 100 | 1.51% |