21619 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 21619 is White. The current unemployment level in 21619 is 4.4%.
| Population | 5,776 |
| Population Growth Rate | -6.53% |
| Population Density | 384 People per Square Mile |
| Total Households | 2,310 |
| Percentage High Income Households | 7.6% |
| Median Household Income (2021) | $88,750 |
| Average Adjusted Gross Income (2021) | $411,370 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 88.83% |
21619 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 4,986 | 88.83% |
| Black | 350 | 6.24% |
| Hispanic | 246 | 4.38% |
| Asian | 31 | 0.55% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21619 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 239 | 5.64% |
| Bachelor Degree | 969 | 22.87% |
| High School Diploma | 1,214 | 28.65% |
| No High School Diploma | 10 | 0.24% |
| GED or Alternate | 139 | 3.28% |
| 1 or More Years of College | 712 | 16.8% |
| Associates Degree | 410 | 9.68% |
| Masters Degree | 440 | 10.38% |
| Professional Degree | 58 | 1.37% |
| Doctorate Degree | 46 | 1.09% |