06820 can be classified socioeconomically as Upper 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 06820 is White. The majority race/ethnicity attending public schools in 06820 is White. The current unemployment level in 06820 is 5.1%.
| Population | 21,571 |
| Population Growth Rate | 0.00% |
| Population Density | 1,668 People per Square Mile |
| Total Households | 6,627 |
| Percentage High Income Households | 50.1% |
| Median Household Income (2021) | $250,001 |
| Average Adjusted Gross Income (2021) | $1,784,890 |
| Current Unemployment Rate (May 2026) | 5.1% |
| Sales Tax Rate (2025) | 6.3% |
| Majority Race/Ethnicty | White - 88.05% |
| Public School Majority Race/Ethnicty | White - 83.69% |
06820 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 18,785 | 88.05% |
| Black | 178 | 0.83% |
| Hispanic | 1,051 | 4.93% |
| Asian | 1,313 | 6.15% |
| Native American | 8 | 0.04% |
| Hawaiian/Pac. Islander | 0 | 0% |
06820 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 3,894 | 86.65% |
| Black | 48 | 1.07% |
| Hispanic | 293 | 6.52% |
| Asian | 256 | 5.7% |
| Native American | 3 | 0.07% |
| Hawaiian/Pac. Islander | 0 | 0% |
06820 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 140 | 1.14% |
| Bachelor Degree | 5,171 | 41.92% |
| High School Diploma | 988 | 8.01% |
| No High School Diploma | 76 | 0.62% |
| GED or Alternate | 56 | 0.45% |
| 1 or More Years of College | 703 | 5.7% |
| Associates Degree | 480 | 3.89% |
| Masters Degree | 3,494 | 28.33% |
| Professional Degree | 981 | 7.95% |
| Doctorate Degree | 245 | 1.99% |