12521 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 12521 is White. The majority race/ethnicity attending public schools in 12521 is White. The current unemployment level in 12521 is 4.4%.
| Population | 1,607 |
| Population Growth Rate | 22.52% |
| Population Density | 48 People per Square Mile |
| Total Households | 607 |
| Percentage High Income Households | 4.6% |
| Median Household Income (2021) | $76,250 |
| Average Adjusted Gross Income (2021) | $464,960 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 8.0% |
| Majority Race/Ethnicty | White - 95.38% |
| Public School Majority Race/Ethnicty | White - 78.57% |
12521 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,342 | 95.38% |
| Black | 20 | 1.42% |
| Hispanic | 38 | 2.7% |
| Asian | 7 | 0.5% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
12521 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 935 | 83.93% |
| Black | 29 | 2.6% |
| Hispanic | 142 | 12.75% |
| Asian | 5 | 0.45% |
| Native American | 3 | 0.27% |
| Hawaiian/Pac. Islander | 0 | 0% |
12521 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 81 | 8.65% |
| Bachelor Degree | 102 | 10.9% |
| High School Diploma | 352 | 37.61% |
| No High School Diploma | 2 | 0.21% |
| GED or Alternate | 42 | 4.49% |
| 1 or More Years of College | 136 | 14.53% |
| Associates Degree | 116 | 12.39% |
| Masters Degree | 61 | 6.52% |
| Professional Degree | 28 | 2.99% |
| Doctorate Degree | 16 | 1.71% |