Warren is located in Trumbull County, Ohio. Warren has a 2025 population of 4,676 . It is also the county seat of Trumbull County . Warren is currently growing at a rate of 0.04% annually but its population has decreased by -0.3% since the most recent census, which recorded a population of 4,690 in 2020.
The average household income in Warren is $57,782 with a poverty rate of 18.7%. The median age in Warren is 42.1 years: 39.1 years for males, and 46.8 years for females. For every 100 females there are 98.8 males.
Data after 2023 is projected based on recent change
The racial composition of Warren includes 85.71% White, 10.05% Black or African American, and smaller percentages for Asian and multiracial populations.
White (85.71%)
Black or African American (10.05%)
Two or more races (3.71%)
Asian (0.53%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,024 | 85.71% |
| Black or African American | 472 | 10.05% |
| Two or more races | 174 | 3.71% |
| Asian | 25 | 0.53% |
Married
Widowed
Divorced
Separated
Never Married
Warren's average per capita income is $37,961. Household income levels show a median of $44,719. The poverty rate stands at 18.7%.
Name | Median | Mean |
|---|---|---|
| Married Families | $63,393 | - |
| Families | $49,324 | $60,663 |
| Households | $44,719 | $57,782 |
| Non Families | $36,563 | $51,392 |
Average Income
Median Household Income
Poverty Rate