Below is a list of De Land IL zip codes. For your research we have also included De Land Area Code, Time Zone, UTC and the local Piatt County FIPS Code. Each De Land Illinois zip code has a center Longitude / Latitude point (the De Land center is -88.645202636719 / 40.122299194336). For your convenience we have also indicated if that zip code in De Land observes Daylight Savings time.