Below is a list of Roxana IL zip codes. For your research we have also included Roxana Area Code, Time Zone, UTC and the local Madison County FIPS Code. Each Roxana Illinois zip code has a center Longitude / Latitude point (the Roxana center is -90.050903320312 / 38.833198547363). For your convenience we have also indicated if that zip code in Roxana observes Daylight Savings time.