21622 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 21622 is White. The majority race/ethnicity attending public schools in 21622 is White. The current unemployment level in 21622 is 4.4%.
| Population | 348 |
| Population Growth Rate | 0.00% |
| Population Density | 4 People per Square Mile |
| Total Households | 254 |
| Median Household Income (2021) | $46,932 |
| Average Adjusted Gross Income (2021) | $181,740 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 94.72% |
| Public School Majority Race/Ethnicty | White - 86.30% |
21622 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 610 | 94.72% |
| Black | 34 | 5.28% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21622 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 189 | 90.87% |
| Black | 1 | 0.48% |
| Hispanic | 10 | 4.81% |
| Asian | 5 | 2.4% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 3 | 1.44% |
21622 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 38 | 10.53% |
| Bachelor Degree | 14 | 3.88% |
| High School Diploma | 190 | 52.63% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 11 | 3.05% |
| 1 or More Years of College | 61 | 16.9% |
| Associates Degree | 47 | 13.02% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |