21625 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 21625 is White. The majority race/ethnicity attending public schools in 21625 is White. The current unemployment level in 21625 is 4.4%.
| Population | 2,329 |
| Population Growth Rate | -9.69% |
| Population Density | 55 People per Square Mile |
| Total Households | 978 |
| Percentage High Income Households | 2.6% |
| Median Household Income (2021) | $91,458 |
| Average Adjusted Gross Income (2021) | $317,400 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 87.99% |
| Public School Majority Race/Ethnicty | White - 82.99% |
21625 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 2,045 | 87.99% |
| Black | 205 | 8.82% |
| Hispanic | 0 | 0% |
| Asian | 45 | 1.94% |
| Native American | 29 | 1.25% |
| Hawaiian/Pac. Islander | 0 | 0% |
21625 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 278 | 88.25% |
| Black | 9 | 2.86% |
| Hispanic | 25 | 7.94% |
| Asian | 3 | 0.95% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21625 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 148 | 9.1% |
| Bachelor Degree | 155 | 9.53% |
| High School Diploma | 828 | 50.92% |
| No High School Diploma | 15 | 0.92% |
| GED or Alternate | 71 | 4.37% |
| 1 or More Years of College | 218 | 13.41% |
| Associates Degree | 99 | 6.09% |
| Masters Degree | 86 | 5.29% |
| Professional Degree | 6 | 0.37% |
| Doctorate Degree | 0 | 0% |