Monroe County's 2026 population is estimated at 12,634, reflecting a 0.69% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Monroe County is the 40th largest county in West Virginia. The 2010 population was 13,520 and has grown -6.55% since 2010.
Data after 2023 is projected based on recent change
Overall: 46.2 years
Female: 46.7 years
Male: 45.6 years
There are 9,758 adults, (3,110 of whom are seniors) in Monroe County.
Female: 6,166 (49.8%)
Male: 6,220 (50.2%)
The racial composition of Monroe County includes 94.38% White, and smaller percentages for Black or African American, other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 11,690 | 94.38% |
| Two or more races | 403 | 3.25% |
| Black or African American | 180 | 1.45% |
| Other race | 113 | 0.91% |
Monroe County 's average per capita income is $40,645. Household income levels show a median of $56,750. The poverty rate stands at 13.97%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $82,761 | - |
| Families | $71,952 | $82,515 |
| Households | $56,750 | $68,315 |
| Non Families | $28,227 | $37,933 |
Average Income
Median Household Income
Poverty Rate