11787 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in New York based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 11787 is White. The majority race/ethnicity attending public schools in 11787 is White. The current unemployment level in 11787 is 4.4%.
| Population | 34,408 |
| Population Growth Rate | -1.75% |
| Population Density | 2,188 People per Square Mile |
| Total Households | 11,948 |
| Percentage High Income Households | 16.0% |
| Median Household Income (2021) | $136,182 |
| Average Adjusted Gross Income (2021) | $470,870 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 8.8% |
| Majority Race/Ethnicty | White - 88.11% |
| Public School Majority Race/Ethnicty | White - 78.06% |
11787 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 31,118 | 88.11% |
| Black | 258 | 0.73% |
| Hispanic | 2,277 | 6.45% |
| Asian | 1,642 | 4.65% |
| Native American | 24 | 0.07% |
| Hawaiian/Pac. Islander | 0 | 0% |
11787 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 3,557 | 80.06% |
| Black | 85 | 1.91% |
| Hispanic | 553 | 12.45% |
| Asian | 232 | 5.22% |
| Native American | 6 | 0.14% |
| Hawaiian/Pac. Islander | 10 | 0.23% |
11787 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 1,496 | 6.39% |
| Bachelor Degree | 5,267 | 22.51% |
| High School Diploma | 5,381 | 23% |
| No High School Diploma | 207 | 0.88% |
| GED or Alternate | 566 | 2.42% |
| 1 or More Years of College | 3,406 | 14.56% |
| Associates Degree | 2,431 | 10.39% |
| Masters Degree | 3,377 | 14.43% |
| Professional Degree | 896 | 3.83% |
| Doctorate Degree | 371 | 1.59% |