Putnam County's 2026 population is estimated at 56,848, reflecting a -0.07% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Putnam County is the 10th largest county in West Virginia. The 2010 population was 55,620 and has grown 2.21% since 2010.
Overall: 42.6 years
Female: 43.4 years
Male: 42.2 years
There are 44,882 adults, (11,255 of whom are seniors) in Putnam County.
Female: 28,861 (50.5%)
Male: 28,316 (49.5%)
The racial composition of Putnam County includes 94% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 53,747 | 94% |
| Two or more races | 2,052 | 3.59% |
| Black or African American | 542 | 0.95% |
| Asian | 458 | 0.8% |
| Other race | 346 | 0.61% |
| Native American | 32 | 0.06% |
Putnam County 's average per capita income is $57,074. Household income levels show a median of $79,527. The poverty rate stands at 10.59%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $111,419 | - |
| Families | $100,483 | $117,996 |
| Households | $79,527 | $101,714 |
| Non Families | $37,690 | $63,204 |
Average Income
Median Household Income
Poverty Rate