La Marque is located on Interstate 45, the corridor between Galveston and Houston. La Marque shares boundaries with Texas City and Hitchcock. The city received an economic boost with the opening of the Lone Star State Factory Store in 1990, which was recently updated in 2003.
The opening of Gulf Greyhound Park as a world-class dog-racing complex in November 1991 provided a significant impact to the local economy. Historic La Marque is the hometown of United States Senator Kay Bailey Hutchison.
La Marque Independent School District is the "Home of Champions" - students and athletes. LMISD includes 6 Elementary Schools, 1 Middle School, 1 Charter School, and 1 High School.