Below is a list of Elmwood IL zip codes. For your research we have also included Elmwood Area Code, Time Zone, UTC and the local Peoria County FIPS Code. Each Elmwood Illinois zip code has a center Longitude / Latitude point (the Elmwood center is -89.966102600098 / 40.778800964355). For your convenience we have also indicated if that zip code in Elmwood observes Daylight Savings time.