Gregg County is located in the U.S. state of Texas. Its county seat is Longview.

The county government of Gregg County is a constitutional body made up of the County Judge, four Commissioners, and the County Clerk. The County Judge is the presiding officer of the County Court, which is the administrative arm of the county government. The County Judge is elected to a four-year term and is responsible for the management of the county government. The Commissioners are elected to four-year terms and are responsible for setting policy and budgeting for the county. The County Clerk is responsible for maintaining records and issuing licenses.

In addition to the county government, Gregg County is also served by several other governmental entities, including the Longview Independent School District, the Gregg County Sheriff's Office, the Gregg County Fire Marshal's Office, and the Gregg County Emergency Management Office.

For the most up-to-date and in-depth information, please check the public records links below.