21539 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 21539 is White. The majority race/ethnicity attending public schools in 21539 is White. The current unemployment level in 21539 is 4.4%.
| Population | 2,095 |
| Population Growth Rate | -11.78% |
| Population Density | 53 People per Square Mile |
| Total Households | 1,031 |
| Percentage High Income Households | 0.6% |
| Median Household Income (2021) | $51,442 |
| Average Adjusted Gross Income (2021) | $144,860 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 95.35% |
| Public School Majority Race/Ethnicty | White - 96.40% |
21539 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 2,299 | 95.35% |
| Black | 3 | 0.12% |
| Hispanic | 50 | 2.07% |
| Asian | 59 | 2.45% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21539 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 482 | 98.37% |
| Black | 0 | 0% |
| Hispanic | 7 | 1.43% |
| Asian | 1 | 0.2% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21539 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 115 | 7.56% |
| Bachelor Degree | 198 | 13.01% |
| High School Diploma | 752 | 49.41% |
| No High School Diploma | 33 | 2.17% |
| GED or Alternate | 24 | 1.58% |
| 1 or More Years of College | 162 | 10.64% |
| Associates Degree | 128 | 8.41% |
| Masters Degree | 104 | 6.83% |
| Professional Degree | 3 | 0.2% |
| Doctorate Degree | 3 | 0.2% |