District map for Kappa Kappa Psi/Tau Beta Sigma, based on File:Blank US Map.svg.
  North Central District  (Indiana, Illinois, Kentucky, Michigan, Ohio, Wisconsin)  Northeast District  (Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia)  Midwest District  (Colorado, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, South Dakota, Wyoming)  Southeast District  (Alabama, Florida, Georgia, Mississippi, North Carolina, South Carolina, Tennessee)  Southwest District  (Arkansas, Louisiana, New Mexico, Oklahoma, Texas)  Western District  (Alaska, Arizona, California, Hawaii, Idaho, Nevada, Oregon, Utah, Washington)
Own work using: Blank US Map.svg 

Information from http://www.kkpsi.org/districts.asp.
Sycamore / Blank US Map.svg by Theshibboleth