Below is a list of Hamilton County IL zip codes. For your research we have also included Hamilton County Area Code, Time Zone, UTC and the local County FIPS Code. Each Hamilton County Illinois zip code has a center Longitude / Latitude point (the Hamilton County center is -88.533302307129 / 38.05590057373). For your convenience we have also indicated if that zip code in Hamilton County observes Daylight Savings time.
Zip | Area | Lat | Lon | Zone | UTC | DST | State FIPS Code | County FIPS Code | MSA Code | City | County | State |
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