20158 can be classified socioeconomically as Upper Middle Class class compared to other ZIP Codes in Virginia based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 20158 is White. The majority race/ethnicity attending public schools in 20158 is White. The current unemployment level in 20158 is 3.8%.
| Population | 4,886 |
| Population Growth Rate | 14.47% |
| Population Density | 324 People per Square Mile |
| Total Households | 1,556 |
| Percentage High Income Households | 25.6% |
| Median Household Income (2021) | $190,526 |
| Average Adjusted Gross Income (2021) | $423,370 |
| Current Unemployment Rate (May 2026) | 3.8% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 91.37% |
| Public School Majority Race/Ethnicty | White - 78.27% |
20158 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 4,311 | 91.05% |
| Black | 87 | 1.84% |
| Hispanic | 167 | 3.53% |
| Asian | 131 | 2.77% |
| Native American | 22 | 0.46% |
| Hawaiian/Pac. Islander | 17 | 0.36% |
20158 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 1,257 | 83.25% |
| Black | 43 | 2.85% |
| Hispanic | 142 | 9.4% |
| Asian | 61 | 4.04% |
| Native American | 5 | 0.33% |
| Hawaiian/Pac. Islander | 2 | 0.13% |
20158 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 54 | 1.95% |
| Bachelor Degree | 1,011 | 36.55% |
| High School Diploma | 477 | 17.25% |
| No High School Diploma | 8 | 0.29% |
| GED or Alternate | 69 | 2.49% |
| 1 or More Years of College | 354 | 12.8% |
| Associates Degree | 165 | 5.97% |
| Masters Degree | 475 | 17.17% |
| Professional Degree | 98 | 3.54% |
| Doctorate Degree | 55 | 1.99% |