Below is a list of Davis Junction IL zip codes. For your research we have also included Davis Junction Area Code, Time Zone, UTC and the local Ogle County FIPS Code. Each Davis Junction Illinois zip code has a center Longitude / Latitude point (the Davis Junction center is -89.092102050781 / 42.101501464844). For your convenience we have also indicated if that zip code in Davis Junction observes Daylight Savings time.