21222 can be classified socioeconomically as Lower 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 21222 is White. The majority race/ethnicity attending public schools in 21222 is White. The current unemployment level in 21222 is 3.8%.
| Population | 60,013 |
| Population Growth Rate | 8.86% |
| Population Density | 3,788 People per Square Mile |
| Total Households | 21,621 |
| Percentage High Income Households | 1.0% |
| Median Household Income (2021) | $56,940 |
| Average Adjusted Gross Income (2021) | $286,150 |
| Current Unemployment Rate (September 2025) | 3.8% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 68.77% |
| Public School Majority Race/Ethnicty | White - 45.48% |
21222 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 41,908 | 68.77% |
| Black | 9,944 | 16.32% |
| Hispanic | 7,011 | 11.51% |
| Asian | 1,501 | 2.46% |
| Native American | 573 | 0.94% |
| Hawaiian/Pac. Islander | 0 | 0% |
21222 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 4,433 | 49.48% |
| Black | 1,952 | 21.79% |
| Hispanic | 2,255 | 25.17% |
| Asian | 217 | 2.42% |
| Native American | 89 | 0.99% |
| Hawaiian/Pac. Islander | 14 | 0.16% |
21222 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 3,230 | 10.34% |
| Bachelor Degree | 2,313 | 7.4% |
| High School Diploma | 13,698 | 43.85% |
| No High School Diploma | 999 | 3.2% |
| GED or Alternate | 2,733 | 8.75% |
| 1 or More Years of College | 5,286 | 16.92% |
| Associates Degree | 1,783 | 5.71% |
| Masters Degree | 959 | 3.07% |
| Professional Degree | 172 | 0.55% |
| Doctorate Degree | 66 | 0.21% |