Police Departments in Mount Vernon, TX

There are 3 police stations in Mount Vernon, Texas. Addresses, contact info, and details below — from federal HIFLD, USFA & CMS data (2026).

Franklin County Sheriffs Department / Franklin County Jail

Sheriff's Office
208 State Highway 37 South, TX 75457
(903) 537-4539
Directions

Mount Vernon Independent School District Police Department

Special Jurisdiction
501 State Highway 37 South, TX 75457
(903) 537-2546
Directions

Mount Vernon Police Department

Local Police Department
208 State Highway 37 South, TX 75457
(903) 537-4539
Directions

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