Frederick County's 2026 population is estimated at 101,971, reflecting a 1.93% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Frederick County is the 19th largest county in Virginia. The 2010 population was 78,545 and has grown 29.82% since 2010.
Data after 2023 is projected based on recent change
Overall: 40.8 years
Female: 42.1 years
Male: 39.7 years
There are 73,484 adults, (17,831 of whom are seniors) in Frederick County.
Female: 47,295 (49.8%)
Male: 47,713 (50.2%)
The racial composition of Frederick County includes 79.56% White, 6.3% other race, 4.46% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 75,587 | 79.56% |
| Two or more races | 6,695 | 7.05% |
| Other race | 5,985 | 6.3% |
| Black or African American | 4,235 | 4.46% |
| Asian | 1,910 | 2.01% |
| Native American | 554 | 0.58% |
| Native Hawaiian or Pacific Islander | 42 | 0.04% |
Frederick County 's average per capita income is $59,586. Household income levels show a median of $97,606. The poverty rate stands at 6.81%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $130,160 | - |
| Families | $118,671 | $138,541 |
| Households | $97,606 | $122,937 |
| Non Families | $54,510 | $73,089 |
Average Income
Median Household Income
Poverty Rate