Gregg County Map, Texas, USA

Written and Fact-checked by | Last Updated: December 15, 2025, 14:50 ET

Map of Gregg County - Gregg County is a county located in the U.S. state of Texas. Gregg County Map showing cities, highways, important places and water bodies. Get Where is Gregg County located in the map, major cities in Gregg county, population, areas, and places of interest.

Map of Gregg County, Texas

Map of Gregg County, Texas

Gregg County is a county located in the U.S. state of Texas. It's county seat is Longview. As per 2020 census, the population of Gregg County is 124201 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 274 sq mi (710 km2). Gregg County was established on 1873.

Facts about Gregg County, Texas

CountryUnited States
StateTexas
RegionNortheast Texas / East Texas Piney Woods
County SeatLongview
Named AfterJohn Gregg, Confederate officer and Texas legislator
Established1873
Organized1873
Coordinates32.5000° N, 94.7200° W
Total Area427 sq mi
Land Area421 sq mi
Water Area6 sq mi
Population (2020)124,239
Population RankModerately populated East Texas county
Major CitiesLongview, Gladewater, Lakeport
Main IndustriesEnergy (oil & gas), Manufacturing, Retail, Healthcare
Major AirportEast Texas Regional Airport (Longview)
Time ZoneCentral Time (UTC−06:00)
Known ForEast Texas oil boom, Piney Woods, Caddo Lake proximity, Cultural events in Longview
Websitehttps://www.co.gregg.tx.us

Top Attractions in Gregg County, Texas

  • Gladewater City Park & Lake – Lakeside recreation, picnic areas, and walking trails.
  • East Texas Oil Museum (Kilgore) – History of the East Texas Oil Boom and regional exhibits.
  • Discovery Place Nature Center (Longview) – Outdoor trails, wildlife habitats, and interactive exhibits.
  • Longview Museum of Fine Arts – Rotating art exhibitions and community programs.
  • Historic Downtown Longview – Shops, cafés, murals, and restored architecture.
  • Paul Boorman Trail – Walking and biking trail along scenic routes in Longview.
  • East Texas State Fairgrounds (Kilgore) – Event venue for fairs, rodeos, and cultural events.
  • Village Creek State Park (Nearby Access) – Camping, hiking, and natural scenery just outside the county.
  • Gladewater Lake – Fishing, boating, and water sports activities.
  • Gregg County Historical Museum – Exhibits on local history, culture, and oil heritage.

Cities & Towns in Gregg County, Texas

Longview, Kilgore, White Oak, Gladewater (partly), Lakeport, Easton, Westwood, Judson, Clarksville City, Pine Tree, Warren City