Permian Basin Mensa encompasses the areas within the zip codes 76800-999, 76900-999, 79200-599, 76600-699, and 79700-799, as defined by the United States Postal Service.
Counties in Permian Basin Mensa:
Andrews, Borden, Brown, Callahan, Coke, Coleman, Concho, Crane, Crockett, Dawson, Ector, Fisher, Gaines, Glasscock, Howard, Irion, Jeff Davis, Jones, Kimble, Lampasas, Llano, Loving, Martin, Mason, McCulloch, Menard, Midland, Mills, Mitchell, Nolan, Pecos, Reagan, Reeves, Runnels, San Saba, Schleicher, Scurry, Sterling, Sutton, Taylor, Tom Green, Upton, Ward, Winkler

Copyright © 2007 Permian Basin Mensa. The Mensa logo is a registered trademark of Mensa International Limited and American Mensa Limited, all rights reserved. Mensa does not hold any opinion or have, or express, any political or religious views.