Dupo IL Zip Code Lookup and List



Below is a list of Dupo IL zip codes. For your research we have also included Dupo Area Code, Time Zone, UTC and the local Saint Clair County FIPS Code. Each Dupo Illinois zip code has a center Longitude / Latitude point (the Dupo center is -90.205200195312 / 38.508800506592). For your convenience we have also indicated if that zip code in Dupo observes Daylight Savings time.

Zip Area Lat Lon Zone UTC DST State FIPS Code County FIPS Code MSA Code City County State
62239 618/730 38.523233 -90.198401 Central -6 Y 17 17163 7040 Dupo Saint Clair IL
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