21647 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 21647 is White. The current unemployment level in 21647 is 2.7%.
| Population | 450 |
| Population Growth Rate | 177.64% |
| Population Density | 127 People per Square Mile |
| Total Households | 160 |
| Percentage High Income Households | 4.4% |
| Median Household Income (2021) | $100,583 |
| Average Adjusted Gross Income (2021) | $398,250 |
| Current Unemployment Rate (February 2025) | 2.7% |
| Majority Race/Ethnicty | White - 98.87% |
21647 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 438 | 98.87% |
| Black | 5 | 1.13% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21647 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 16 | 7.73% |
| Bachelor Degree | 29 | 14.01% |
| High School Diploma | 64 | 30.92% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 64 | 30.92% |
| Associates Degree | 7 | 3.38% |
| Masters Degree | 23 | 11.11% |
| Professional Degree | 4 | 1.93% |
| Doctorate Degree | 0 | 0% |
