21122 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 21122 is White. The majority race/ethnicity attending public schools in 21122 is White. The current unemployment level in 21122 is 3.8%.
| Population | 61,444 |
| Population Growth Rate | 0.00% |
| Population Density | 1,458 People per Square Mile |
| Total Households | 21,308 |
| Percentage High Income Households | 7.7% |
| Median Household Income (2021) | $111,376 |
| Average Adjusted Gross Income (2021) | $378,520 |
| Current Unemployment Rate (September 2025) | 3.8% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 85.45% |
| Public School Majority Race/Ethnicty | White - 78.66% |
21122 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 50,946 | 85.45% |
| Black | 3,952 | 6.63% |
| Hispanic | 3,117 | 5.23% |
| Asian | 1,421 | 2.38% |
| Native American | 183 | 0.31% |
| Hawaiian/Pac. Islander | 0 | 0% |
21122 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 6,483 | 82.91% |
| Black | 477 | 6.1% |
| Hispanic | 677 | 8.66% |
| Asian | 144 | 1.84% |
| Native American | 29 | 0.37% |
| Hawaiian/Pac. Islander | 9 | 0.12% |
21122 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 3,444 | 9.3% |
| Bachelor Degree | 6,544 | 17.68% |
| High School Diploma | 12,062 | 32.58% |
| No High School Diploma | 590 | 1.59% |
| GED or Alternate | 1,690 | 4.56% |
| 1 or More Years of College | 5,799 | 15.66% |
| Associates Degree | 3,092 | 8.35% |
| Masters Degree | 3,114 | 8.41% |
| Professional Degree | 433 | 1.17% |
| Doctorate Degree | 256 | 0.69% |