If you are in Andrews, Martin, Howard, Loving, Winkler, Ector, Midland, Glasscock, Ward, Crane, Upton, Reagan, Culberson, Reeves, Jeff Davis, Pecos, Presidio, Brewster, or Terrell counties, you are in Texas Education Agency Educational Region 18 and the Education Service Center is located in the city of Midland in Midland County.