Below is a list of Vinton IA zip codes. For your research we have also included Vinton Area Code, Time Zone, UTC and the local Benton County FIPS Code. Each Vinton Iowa zip code has a center Longitude / Latitude point (the Vinton center is -92.026802062988 / 42.163799285889). For your convenience we have also indicated if that zip code in Vinton observes Daylight Savings time.