Welcome...

We would like to welcome you to our new web site, which is designed to help you learn about and interact with our office. We strive to be the most innovative Sheriff's office in the State of Ohio.

Our county is located in the Northeastern part of the state. It is situated roughly between the Youngstown, Cleveland and Akron corridors. It was established on July 10, 1800, serving as the seventh county in the northwest territory. It is named after Jonathan Trumbull, Governor of Connecticut, who once owned the land in this region.

The county has a total area of 635 square miles. It is the only square county in the entire State of Ohio with each side being approximately 25 miles. Trumbull County consists of seven cities: Cortland, Girard, Hubbard, Newton Falls, Niles, Warren, Youngstown and five villages: Lordstown, McDonald, Orangeville, West Farmington, and Yankee Lake.

The City of Warren is the county seat and we are home to Mosquito Lake State Park, National Packard Museum, McKinley Memorial, Amish Community and the Mahoning Valley Scrappers Baseball Team. We serve approximately 225,000 people.


Logo to search Trumbull County Sex Offender Search.

Link to TCSO Fugitives from Justice.

Link to National Sex Offender Search.

Link to sign up to receive Trumbull County Sex Offender Email Alerts.


Image of spy dog used as a link to send us a crime tip. Link to sign up for Free Wireless Amber Alert. Clickable link for kids coloring pages.