06405 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Connecticut based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 06405 is White. The majority race/ethnicity attending public schools in 06405 is White. The current unemployment level in 06405 is 5.1%.
| Population | 28,041 |
| Population Growth Rate | 0.00% |
| Population Density | 1,247 People per Square Mile |
| Total Households | 12,355 |
| Percentage High Income Households | 8.0% |
| Median Household Income (2021) | $87,514 |
| Average Adjusted Gross Income (2021) | $560,650 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 6.3% |
| Majority Race/Ethnicty | White - 87.49% |
| Public School Majority Race/Ethnicty | White - 71.13% |
06405 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 24,686 | 87.49% |
| Black | 818 | 2.9% |
| Hispanic | 1,695 | 6.01% |
| Asian | 998 | 3.54% |
| Native American | 19 | 0.07% |
| Hawaiian/Pac. Islander | 0 | 0% |
06405 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,779 | 73.97% |
| Black | 105 | 4.37% |
| Hispanic | 336 | 13.97% |
| Asian | 177 | 7.36% |
| Native American | 7 | 0.29% |
| Hawaiian/Pac. Islander | 1 | 0.04% |
06405 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 1,225 | 6.16% |
| Bachelor Degree | 4,933 | 24.82% |
| High School Diploma | 4,631 | 23.3% |
| No High School Diploma | 290 | 1.46% |
| GED or Alternate | 424 | 2.13% |
| 1 or More Years of College | 2,638 | 13.27% |
| Associates Degree | 1,633 | 8.21% |
| Masters Degree | 2,855 | 14.36% |
| Professional Degree | 730 | 3.67% |
| Doctorate Degree | 520 | 2.62% |