Below is a list of Groveland IL zip codes. For your research we have also included Groveland Area Code, Time Zone, UTC and the local Tazewell County FIPS Code. Each Groveland Illinois zip code has a center Longitude / Latitude point (the Groveland center is -89.533302307129 / 40.590000152588). For your convenience we have also indicated if that zip code in Groveland observes Daylight Savings time.