11509 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 11509 is White. The current unemployment level in 11509 is 4.4%.
| Population | 1,682 |
| Population Growth Rate | -23.35% |
| Population Density | 1,720 People per Square Mile |
| Total Households | 887 |
| Percentage High Income Households | 27.5% |
| Median Household Income (2021) | $143,333 |
| Average Adjusted Gross Income (2021) | $1,060,110 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 8.6% |
| Majority Race/Ethnicty | White - 93.87% |
11509 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,592 | 93.87% |
| Black | 7 | 0.41% |
| Hispanic | 61 | 3.6% |
| Asian | 27 | 1.59% |
| Native American | 9 | 0.53% |
| Hawaiian/Pac. Islander | 0 | 0% |
11509 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 41 | 2.61% |
| Bachelor Degree | 461 | 29.31% |
| High School Diploma | 239 | 15.19% |
| No High School Diploma | 10 | 0.64% |
| GED or Alternate | 19 | 1.21% |
| 1 or More Years of College | 237 | 15.07% |
| Associates Degree | 87 | 5.53% |
| Masters Degree | 305 | 19.39% |
| Professional Degree | 154 | 9.79% |
| Doctorate Degree | 20 | 1.27% |