Below is a list of Salix IA zip codes. For your research we have also included Salix Area Code, Time Zone, UTC and the local Woodbury County FIPS Code. Each Salix Iowa zip code has a center Longitude / Latitude point (the Salix center is -96.284698486328 / 42.308498382568). For your convenience we have also indicated if that zip code in Salix observes Daylight Savings time.