Below is a list of La Place IL zip codes. For your research we have also included La Place Area Code, Time Zone, UTC and the local Piatt County FIPS Code. Each La Place Illinois zip code has a center Longitude / Latitude point (the La Place center is -88.727203369141 / 39.891300201416). For your convenience we have also indicated if that zip code in La Place observes Daylight Savings time.