Below is a list of Black Hawk County IA zip codes. For your research we have also included Black Hawk County Area Code, Time Zone, UTC and the local County FIPS Code. Each Black Hawk County Iowa zip code has a center Longitude / Latitude point (the Black Hawk County center is -92.301300048828 / 42.473701477051). For your convenience we have also indicated if that zip code in Black Hawk 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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