Below is a list of Tonganoxie KS zip codes. For your research we have also included Tonganoxie Area Code, Time Zone, UTC and the local Leavenworth County FIPS Code. Each Tonganoxie Kansas zip code has a center Longitude / Latitude point (the Tonganoxie center is -95.084197998047 / 39.116401672363). For your convenience we have also indicated if that zip code in Tonganoxie observes Daylight Savings time.