Longview is a city in Texas, United States, located between Dallas, TX and Shreveport, LA. The population was 73,345 at the 2000 census, but a 2005 estimate placed the city's population at 75,609. It is the county seat of Gregg County, with a small portion extending east into neighboring Harrison County. It is situated in East Texas, on the grid of Interstate 20 and U.S. Highways 80 and 259. Longview is located on the Sabine River. Longview, Tx is home to LeTourneau university. Longview apartments for rent comparison page shows most up to date rent information on Longview apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.