Lopez-Riggins Elementary School is located on Mesquite Street in the heart of the city limits of the City of Los Fresnos.
Lopez-Riggins Elementary was built in 1985. Additions were completed in 1986 and 2003.
LRE houses about 600 students in grades Pre-Kindergarten through 5 and is a feeder to Los Cuates Middle School. The school mascot is Little Wranglers and the principal is Jennifer Elizondo.