21903 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 21903 is White. The majority race/ethnicity attending public schools in 21903 is White. The current unemployment level in 21903 is 4.4%.
| Population | 5,332 |
| Population Growth Rate | 0.00% |
| Population Density | 331 People per Square Mile |
| Total Households | 2,206 |
| Percentage High Income Households | 2.8% |
| Median Household Income (2021) | $76,016 |
| Average Adjusted Gross Income (2021) | $325,560 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 87.57% |
| Public School Majority Race/Ethnicty | White - 80.41% |
21903 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 5,049 | 87.57% |
| Black | 450 | 7.8% |
| Hispanic | 249 | 4.32% |
| Asian | 18 | 0.31% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21903 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 1,420 | 86.37% |
| Black | 112 | 6.81% |
| Hispanic | 90 | 5.47% |
| Asian | 15 | 0.91% |
| Native American | 3 | 0.18% |
| Hawaiian/Pac. Islander | 4 | 0.24% |
21903 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 207 | 6% |
| Bachelor Degree | 709 | 20.54% |
| High School Diploma | 1,345 | 38.96% |
| No High School Diploma | 59 | 1.71% |
| GED or Alternate | 209 | 6.05% |
| 1 or More Years of College | 529 | 15.32% |
| Associates Degree | 140 | 4.06% |
| Masters Degree | 210 | 6.08% |
| Professional Degree | 26 | 0.75% |
| Doctorate Degree | 18 | 0.52% |