Zanesville is a city located in Muskingum County, Ohio. Zanesville has a 2026 population of 24,986. It is also the county seat of Muskingum County. Zanesville is currently growing at a rate of 0.14% annually and its population has increased by 0.85% since the most recent census, which recorded a population of 24,776 in 2020.
The median household income in Zanesville is $43,280 with a poverty rate of 24.11%. The median age in Zanesville is 36.9 years: 35.7 years for males, and 39.2 years for females. For every 100 females there are 89.2 males.
Data after 2023 is projected based on recent change
Overall: 36.9 years
Female: 39.2 years
Male: 35.7 years
There are 19,175 adults, (4,491 of whom are seniors) in Zanesville.
Female: 13,077 (52.9%)
Male: 11,663 (47.1%)
The racial composition of Zanesville includes 80.69% White, 8.68% Black or African American, and smaller percentages for Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 19,962 | 80.69% |
| Black or African American | 2,148 | 8.68% |
| Two or more races | 1,981 | 8.01% |
| Asian | 321 | 1.3% |
| Other race | 289 | 1.17% |
| Native American | 27 | 0.11% |
| Native Hawaiian or Pacific Islander | 12 | 0.05% |
Zanesville 's average per capita income is $33,911. Household income levels show a median of $43,280. The poverty rate stands at 24.11%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $76,205 | - |
| Families | $48,750 | $67,406 |
| Households | $43,280 | $64,495 |
| Non Families | $31,762 | $56,141 |
Average Income
Median Household Income
Poverty Rate