Below is a list of Ingraham IL zip codes. For your research we have also included Ingraham Area Code, Time Zone, UTC and the local Clay County FIPS Code. Each Ingraham Illinois zip code has a center Longitude / Latitude point (the Ingraham center is -88.333999633789 / 38.836101531982). For your convenience we have also indicated if that zip code in Ingraham observes Daylight Savings time.