Below is a list of Jourdanton TX zip codes. For your research we have also included Jourdanton Area Code, Time Zone, UTC and the local Atascosa County FIPS Code. Each Jourdanton Texas zip code has a center Longitude / Latitude point (the Jourdanton center is -98.542503356934 / 28.91309928894). For your convenience we have also indicated if that zip code in Jourdanton observes Daylight Savings time.