| Name | Trumbull County |
| State | Ohio |
| FIPS Code | 39155 |
| County Seat | Warren |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 200,354 |
| Population Growth Rate(2020-2024) | -0.85% |
| Majority Ethnicity | White 88.75% |
| Public School Majority Ethnicity | White 77% |
| Partisan Voting Index | Republican:+8 |
| Unemployment Rate (May 2026) | 6.6% |
| Sales Tax Rate (2025) | 6.75% |
| Area Code(s) | 234 / 330 / 436 / 440 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 88.75% |
| African American | 8.28% |
| Hispanic | 2.25% |
| Asian | 0.58% |
| Native American | 0.08% |
| Hawaiin/Pacific Islander | 0.07% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 77.31% |
| African American | 10.85% |
| Hispanic | 3.58% |
| Asian | 0.46% |
| Native American | 0.11% |
| Hawaiin/Pacific Islander | 0.04% |