20904 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 20904 is African American. The majority race/ethnicity attending public schools in 20904 is African American. The current unemployment level in 20904 is 3.8%.
| Population | 56,532 |
| Population Growth Rate | -2.92% |
| Population Density | 3,956 People per Square Mile |
| Total Households | 20,447 |
| Percentage High Income Households | 8.1% |
| Median Household Income (2021) | $86,513 |
| Average Adjusted Gross Income (2021) | $376,800 |
| Current Unemployment Rate (September 2025) | 3.8% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | African American - 45.62% |
| Public School Majority Race/Ethnicty | African American - 45.06% |
20904 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 15,259 | 26.6% |
| Black | 26,156 | 45.6% |
| Hispanic | 8,474 | 14.77% |
| Asian | 7,365 | 12.84% |
| Native American | 84 | 0.15% |
| Hawaiian/Pac. Islander | 19 | 0.03% |
20904 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 376 | 6.38% |
| Black | 2,734 | 46.43% |
| Hispanic | 2,160 | 36.68% |
| Asian | 605 | 10.27% |
| Native American | 9 | 0.15% |
| Hawaiian/Pac. Islander | 5 | 0.08% |
20904 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,748 | 5.02% |
| Bachelor Degree | 9,496 | 27.25% |
| High School Diploma | 6,907 | 19.82% |
| No High School Diploma | 621 | 1.78% |
| GED or Alternate | 864 | 2.48% |
| 1 or More Years of College | 4,836 | 13.88% |
| Associates Degree | 2,673 | 7.67% |
| Masters Degree | 5,239 | 15.03% |
| Professional Degree | 996 | 2.86% |
| Doctorate Degree | 1,470 | 4.22% |