21850 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 21850 is White. The majority race/ethnicity attending public schools in 21850 is White. The current unemployment level in 21850 is 4.4%.
| Population | 3,628 |
| Population Growth Rate | 0% |
| Population Density | 114 People per Square Mile |
| Total Households | 1,117 |
| Percentage High Income Households | 1.8% |
| Median Household Income (2021) | $67,813 |
| Average Adjusted Gross Income (2021) | $290,530 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 90.92% |
| Public School Majority Race/Ethnicity | White - 83.2% |
21850 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 2,954 | 90.92% |
| Black | 148 | 4.56% |
| Hispanic | 124 | 3.82% |
| Asian | 23 | 0.71% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21850 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 322 | 89.94% |
| Black | 9 | 2.51% |
| Hispanic | 23 | 6.42% |
| Asian | 3 | 0.84% |
| Native American | 1 | 0.28% |
| Hawaiian/Pac. Islander | 0 | 0% |
21850 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 101 | 6.02% |
| Bachelor Degree | 132 | 7.87% |
| High School Diploma | 737 | 43.92% |
| No High School Diploma | 37 | 2.21% |
| GED or Alternate | 114 | 6.79% |
| 1 or More Years of College | 285 | 16.98% |
| Associates Degree | 212 | 12.63% |
| Masters Degree | 54 | 3.22% |
| Professional Degree | 6 | 0.36% |
| Doctorate Degree | 0 | 0% |
