07021 can be classified socioeconomically as Upper Class class compared to other ZIP Codes in New Jersey based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 07021 is White. The majority race/ethnicity attending public schools in 07021 is White. The current unemployment level in 07021 is 4.7%.
| Population | 2,290 |
| Population Growth Rate | 9.61% |
| Population Density | 1,546 People per Square Mile |
| Total Households | 706 |
| Percentage High Income Households | 39.1% |
| Median Household Income (2021) | $250,001 |
| Average Adjusted Gross Income (2021) | $1,042,550 |
| Current Unemployment Rate (May 2026) | 4.7% |
| Sales Tax Rate (2025) | 6.6% |
| Majority Race/Ethnicty | White - 83.05% |
| Public School Majority Race/Ethnicty | White - 84.06% |
07021 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,916 | 83.05% |
| Black | 9 | 0.39% |
| Hispanic | 323 | 14% |
| Asian | 59 | 2.56% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
07021 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 211 | 88.28% |
| Black | 7 | 2.93% |
| Hispanic | 8 | 3.35% |
| Asian | 12 | 5.02% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 1 | 0.42% |
07021 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 20 | 1.47% |
| Bachelor Degree | 481 | 35.37% |
| High School Diploma | 148 | 10.88% |
| No High School Diploma | 6 | 0.44% |
| GED or Alternate | 15 | 1.1% |
| 1 or More Years of College | 129 | 9.49% |
| Associates Degree | 59 | 4.34% |
| Masters Degree | 292 | 21.47% |
| Professional Degree | 164 | 12.06% |
| Doctorate Degree | 46 | 3.38% |