21673 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 21673 is White. The majority race/ethnicity attending public schools in 21673 is White. The current unemployment level in 21673 is 4.4%.
| Population | 2,793 |
| Population Growth Rate | -11.29% |
| Population Density | 38 People per Square Mile |
| Total Households | 1,331 |
| Percentage High Income Households | 9.5% |
| Median Household Income (2021) | $71,131 |
| Average Adjusted Gross Income (2021) | $759,760 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 76.09% |
| Public School Majority Race/Ethnicity | White - 64.34% |
21673 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 2,221 | 76.09% |
| Black | 454 | 15.55% |
| Hispanic | 228 | 7.81% |
| Asian | 0 | 0% |
| Native American | 16 | 0.55% |
| Hawaiian/Pac. Islander | 0 | 0% |
21673 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 184 | 71.32% |
| Black | 39 | 15.12% |
| Hispanic | 28 | 10.85% |
| Asian | 6 | 2.33% |
| Native American | 1 | 0.39% |
| Hawaiian/Pac. Islander | 0 | 0% |
21673 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 159 | 7.61% |
| Bachelor Degree | 378 | 18.09% |
| High School Diploma | 729 | 34.9% |
| No High School Diploma | 45 | 2.15% |
| GED or Alternate | 60 | 2.87% |
| 1 or More Years of College | 227 | 10.87% |
| Associates Degree | 260 | 12.45% |
| Masters Degree | 185 | 8.86% |
| Professional Degree | 40 | 1.91% |
| Doctorate Degree | 6 | 0.29% |
