Montgomery County's 2026 population is estimated at 98,726, reflecting a -0.14% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Montgomery County is the 21st largest county in Virginia. The 2010 population was 94,560 and has grown 4.41% since 2010.
Data after 2023 is projected based on recent change
Overall: 30.2 years
Female: 32.3 years
Male: 28.3 years
There are 83,986 adults, (13,958 of whom are seniors) in Montgomery County.
Female: 47,776 (48.2%)
Male: 51,325 (51.8%)
The racial composition of Montgomery County includes 81.77% White, 6.49% Asian, 3.91% Black or African American, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 81,034 | 81.77% |
| Asian | 6,434 | 6.49% |
| Two or more races | 5,351 | 5.4% |
| Black or African American | 3,878 | 3.91% |
| Other race | 2,051 | 2.07% |
| Native American | 189 | 0.19% |
| Native Hawaiian or Pacific Islander | 164 | 0.17% |
Montgomery County 's average per capita income is $53,990. Household income levels show a median of $72,715. The poverty rate stands at 23.95%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $126,149 | $152,408 |
| Families | $110,919 | $137,034 |
| Households | $72,715 | $99,780 |
| Non Families | $36,004 | $55,098 |
Average Income
Median Household Income
Poverty Rate