Dupage County IL Zip Code Lookup and List

Below is a list of Dupage County IL zip codes. For your research we have also included Dupage County Area Code, Time Zone, UTC and the local Dupage County FIPS Code. Each Dupage County Illinois zip code has a center Longitude / Latitude point (the Dupage County center is -88.0952 / 41.8582). For your convenience we have also indicated if that zip code in Dupage County observes Daylight Savings time.

Zip Code Area Code Latitude Longitude Time Zone UTC Daylight Savings State FIPS Code County FIPS Code MSA Code City County State