Montague County, Texas
Montague County ( MON-tayg) is a county located in the U.S. state of Texas, established in 1857. As of the 2020 census, its population was 19,965. The county seat is Montague. The county was created in 1857 and organized the next year. It is named for Daniel Montague, a surveyor and soldier in the Mexican–American War.