As of January 1, 2020, the Texas Ranger Division has an authorized strength of 166 Rangers for the entire state.
The Rangers are supervised by a Chief, Assistant Chief, two Headquarters Majors, two Headquarters Captains, six field Majors and sixteen field Lieutenants. The force is organized into six companies, "A" through "F". A Major, Lieutenant, and from two to five Rangers are located at each of the six Company Headquarters. The six field Headquarters offices are located in Houston, Company "A"; Garland, Company "B"; Lubbock, Company "C"; Weslaco, Company "D"; El Paso, Company "E"; and Waco, Company "F". Additional Rangers are stationed in various towns and cities throughout the state, with each Ranger having responsibility for a minimum of two to three counties, some with even larger areas.
Headquarters - Austin (Administrative Office) - Chief, Assistant Chief, 2 Majors, 2 Captains
- PO Box 4087, Austin, Texas 78773-0600 (512-424-2160)
Company "A" - Houston - Major, 3 Lieutenants (Houston-Huntsville-Lufkin), 23 Rangers
- 12230 West Road, Houston, Texas 77065 (281-517-1400)
Company "B" - Garland - Major, 3 Lieutenants (Garland-Tyler-Hurst), 24 Rangers
- 350 W. IH-30, Garland, Texas 75043 (214-861-2360)
Company "C" - Lubbock - Major, 2 Lieutenants (Lubbock-Amarillo), 19 Rangers
- 1404 Lubbock Business Park Blvd., Suite 100, Lubbock, Texas 79403 (806-740-8975)
Company "D" - Weslaco - Major, 3 Lieutenants (Weslaco-Laredo-Corpus Christi), 1 Staff Captain, 25 Rangers
- 2525 N. International Blvd, Weslaco, Texas 78599 (956-565-7651)
Company "E" - El Paso - Major, 2 Lieutenants (El Paso-Midland), 17 Rangers
- 401 E. Franklin, Suite 140, El Paso, Texas 79901 (915-834-7664)
Company "F" - Waco - Major, 3 Lieutenants (San Antonio-Waco-NW Austin), 2 Staff Lieutenants, 27 Rangers
- 102 Texas Ranger Trail, Waco, Texas 76706 (254-754-2303)