Roxton is a city in Lamar County, Texas, United States.

As of the 2020 United States census, there were 548 people, 238 households, and 164 families residing in the city.

29.6% of all households were made up of individuals, and 18.2% had someone living alone who was 65 years of age or older.

The city of Roxton is served by the Chisum Independent School District.

[10] The Texas Education Code specifies that all of Lamar County is in the service area of Paris Junior College.