Below is a list of Pleasant Hill IA zip codes. For your research we have also included Pleasant Hill Area Code, Time Zone, UTC and the local Polk County FIPS Code. Each Pleasant Hill Iowa zip code has a center Longitude / Latitude point (the Pleasant Hill center is -93.491401672363 / 41.578201293945). For your convenience we have also indicated if that zip code in Pleasant Hill observes Daylight Savings time.