21084 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 21084 is White. The majority race/ethnicity attending public schools in 21084 is White. The current unemployment level in 21084 is 4.4%.
| Population | 7,366 |
| Population Growth Rate | 0% |
| Population Density | 293 People per Square Mile |
| Total Households | 2,712 |
| Percentage High Income Households | 14.1% |
| Median Household Income (2021) | $101,918 |
| Average Adjusted Gross Income (2021) | $362,840 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 6% |
| Majority Race/Ethnicity | White - 92.31% |
| Public School Majority Race/Ethnicity | White - 89.68% |
21084 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 6,627 | 92.31% |
| Black | 168 | 2.34% |
| Hispanic | 156 | 2.17% |
| Asian | 228 | 3.18% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
21084 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 721 | 94% |
| Black | 14 | 1.83% |
| Hispanic | 29 | 3.78% |
| Asian | 2 | 0.26% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 1 | 0.13% |
21084 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 287 | 5.54% |
| Bachelor Degree | 1,084 | 20.91% |
| High School Diploma | 1,856 | 35.8% |
| No High School Diploma | 25 | 0.48% |
| GED or Alternate | 172 | 3.32% |
| 1 or More Years of College | 756 | 14.58% |
| Associates Degree | 333 | 6.42% |
| Masters Degree | 465 | 8.97% |
| Professional Degree | 106 | 2.04% |
| Doctorate Degree | 101 | 1.95% |
