Below is a list of Muenster TX zip codes. For your research we have also included Muenster Area Code, Time Zone, UTC and the local Cooke County FIPS Code. Each Muenster Texas zip code has a center Longitude / Latitude point (the Muenster center is -97.3749 / 33.6521). For your convenience we have also indicated if that zip code in Muenster observes Daylight Savings time. For more information on Muenster Texas you will find helpful business links and searches.