Below is a list of Thermopolis WY zip codes. For your research we have also included Thermopolis Area Code, Time Zone, UTC and the local Hot Springs County FIPS Code. Each Thermopolis Wyoming zip code has a center Longitude / Latitude point (the Thermopolis center is -108.21199798584 / 43.646301269531). For your convenience we have also indicated if that zip code in Thermopolis observes Daylight Savings time.