10921 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 10921 is White. The majority race/ethnicity attending public schools in 10921 is White. The current unemployment level in 10921 is 4.4%.
| Population | 4,268 |
| Population Growth Rate | 6.03% |
| Population Density | 390 People per Square Mile |
| Total Households | 1,569 |
| Percentage High Income Households | 5.2% |
| Median Household Income (2021) | $99,722 |
| Average Adjusted Gross Income (2021) | $343,910 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 8.1% |
| Majority Race/Ethnicty | White - 70.18% |
| Public School Majority Race/Ethnicty | White - 60.13% |
10921 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 2,954 | 70.02% |
| Black | 214 | 5.07% |
| Hispanic | 737 | 17.47% |
| Asian | 88 | 2.09% |
| Native American | 216 | 5.12% |
| Hawaiian/Pac. Islander | 10 | 0.24% |
10921 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 457 | 61.59% |
| Black | 43 | 5.8% |
| Hispanic | 220 | 29.65% |
| Asian | 20 | 2.7% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 2 | 0.27% |
10921 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 164 | 5.88% |
| Bachelor Degree | 531 | 19.03% |
| High School Diploma | 928 | 33.26% |
| No High School Diploma | 4 | 0.14% |
| GED or Alternate | 107 | 3.84% |
| 1 or More Years of College | 359 | 12.87% |
| Associates Degree | 331 | 11.86% |
| Masters Degree | 269 | 9.64% |
| Professional Degree | 83 | 2.97% |
| Doctorate Degree | 14 | 0.5% |