21635 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 21635 is White. The majority race/ethnicity attending public schools in 21635 is White. The current unemployment level in 21635 is 4.4%.
| Population | 1,836 |
| Population Growth Rate | -8.15% |
| Population Density | 49 People per Square Mile |
| Total Households | 810 |
| Percentage High Income Households | 6.3% |
| Median Household Income (2021) | $104,063 |
| Average Adjusted Gross Income (2021) | $426,840 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 86.21% |
| Public School Majority Race/Ethnicity | White - 63.18% |
21635 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 1,606 | 86.21% |
| Black | 58 | 3.11% |
| Hispanic | 191 | 10.25% |
| Asian | 3 | 0.16% |
| Native American | 5 | 0.27% |
| Hawaiian/Pac. Islander | 0 | 0% |
21635 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 187 | 67.27% |
| Black | 30 | 10.79% |
| Hispanic | 61 | 21.94% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21635 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 79 | 5.37% |
| Bachelor Degree | 175 | 11.89% |
| High School Diploma | 547 | 37.16% |
| No High School Diploma | 30 | 2.04% |
| GED or Alternate | 56 | 3.8% |
| 1 or More Years of College | 190 | 12.91% |
| Associates Degree | 191 | 12.98% |
| Masters Degree | 158 | 10.73% |
| Professional Degree | 25 | 1.7% |
| Doctorate Degree | 21 | 1.43% |
