Flight of the Phoenix Aviation Museum

Upshur County is a county located in the eastern part of the U.S. state of Texas. As of the 2020 census, the population was 40,892. The county seat is Gilmer. The county is named for Abel P. Upshur, who was U.S. Secretary of State during President John Tyler's administration. Upshur County is part of the Longview, Texas Metropolitan Statistical Area, as well as the Longview–Marshall, TX Combined Statistical Area.

Gilmer is a city in, and the county seat of, Upshur County, Texas, United States. It is best known for being the home of the East Texas Yamboree and the birthplace of popular music singers Don Henley of the Eagles band and Johnny Mathis, as well as blues musician Freddie King. Its population was 4,843 at the 2020 census.

KWLL (95.3 FM) is a terrestrial American radio station, licensed to Gilmer, Texas, United States, broadcasting a Christian teaching format as "The Well". The station serves the Longview-Marshall area, is in full simulcast with its sister station KZWL Bullard, and is owned by the Educational Radio Foundation of East Texas, Inc.

Union Grove is a city in Upshur County, Texas, United States. The population was 357 at the 2010 census.

East Mountain is a city in Upshur and Gregg counties, Texas, United States. The population was 899 at the 2020 census, an increase over the figure of 797 tabulated in 2010.

Warren City is a city in Gregg and Upshur counties in the U.S. state of Texas. The population was 319 at the 2020 U.S. census.

Shiloh is a small unincorporated farming community on Shiloh Road near White Oak in north central Gregg County, Texas, United States. Located just south of the Upshur County line, Shiloh was established by formerly enslaved African Americans just after the end of the Civil War.

Gladewater High School is a public high school located in the city of Gladewater, Texas, United States and classified as a 3A school by the UIL. It is a part of the Gladewater Independent School District located in southeast Upshur County and northwest Gregg County. Gladewater High School is actually located in Upshur County. In 2015, the school was rated "Met Standard" by the Texas Education Agency.

Gladewater is a city in Gregg and Upshur counties in the U.S. state of Texas with a 2020 census population of 6,134. In the early 20th century, Gladewater was an oil boom town. In 1995, the Texas Legislature proclaimed it the "Antique Capital of East Texas."

Seven Pines is an unincorporated community in Gregg County, located in the U.S. state of Texas.

Clarksville City is a city in Gregg and Upshur counties in the U.S. state of Texas. The population was 780 at the 2020 census.

KEES (1430 AM) is a Catholic religious radio station, paired with an FM translator, licensed to Gladewater, Texas. Affiliated with the Guadalupe Radio Network, it is owned by La Promesa Foundation.