Below is a list of Atwood IL zip codes. For your research we have also included Atwood Area Code, Time Zone, UTC and the local Douglas County FIPS Code. Each Atwood Illinois zip code has a center Longitude / Latitude point (the Atwood center is -88.467300415039 / 39.795799255371). For your convenience we have also indicated if that zip code in Atwood observes Daylight Savings time.