21087 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Maryland based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 21087 is White. The majority race/ethnicity attending public schools in 21087 is White. The current unemployment level in 21087 is 4.4%.
| Population | 5,597 |
| Population Growth Rate | 3.46% |
| Population Density | 380 People per Square Mile |
| Total Households | 1,883 |
| Percentage High Income Households | 10.4% |
| Median Household Income (2021) | $106,992 |
| Average Adjusted Gross Income (2021) | $472,640 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 98.00% |
| Public School Majority Race/Ethnicty | White - 88.97% |
21087 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 5,542 | 98% |
| Black | 60 | 1.06% |
| Hispanic | 16 | 0.28% |
| Asian | 29 | 0.51% |
| Native American | 8 | 0.14% |
| Hawaiian/Pac. Islander | 0 | 0% |
21087 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 242 | 91.67% |
| Black | 4 | 1.52% |
| Hispanic | 8 | 3.03% |
| Asian | 8 | 3.03% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 2 | 0.76% |
21087 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 175 | 4.84% |
| Bachelor Degree | 847 | 23.42% |
| High School Diploma | 1,116 | 30.86% |
| No High School Diploma | 62 | 1.71% |
| GED or Alternate | 147 | 4.07% |
| 1 or More Years of College | 423 | 11.7% |
| Associates Degree | 330 | 9.13% |
| Masters Degree | 398 | 11.01% |
| Professional Degree | 88 | 2.43% |
| Doctorate Degree | 30 | 0.83% |