Bucks County's 2026 population is estimated at 655,143, reflecting a 0.38% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Bucks County is the 4th largest county in Pennsylvania. The 2010 population was 625,572 and has grown 4.73% since 2010.
Data after 2023 is projected based on recent change
Overall: 44.2 years
Female: 45.4 years
Male: 42.9 years
There are 518,471 adults, (132,986 of whom are seniors) in Bucks County.
Female: 327,253 (50.5%)
Male: 320,208 (49.5%)
The racial composition of Bucks County includes 81.1% White, 5.02% Asian, 3.81% Black or African American, 3.08% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 525,093 | 81.1% |
| Two or more races | 44,158 | 6.82% |
| Asian | 32,489 | 5.02% |
| Black or African American | 24,691 | 3.81% |
| Other race | 19,941 | 3.08% |
| Native American | 1,020 | 0.16% |
| Native Hawaiian or Pacific Islander | 69 | 0.01% |
Bucks County 's average per capita income is $67,415. Household income levels show a median of $114,764. The poverty rate stands at 6.1%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $157,021 | $194,489 |
| Families | $141,001 | $176,251 |
| Households | $114,764 | $150,981 |
| Non Families | $60,508 | $81,545 |
Average Income
Median Household Income
Poverty Rate