Below is a list of Delaware County IA zip codes. For your research we have also included Delaware County Area Code, Time Zone, UTC and the local County FIPS Code. Each Delaware County Iowa zip code has a center Longitude / Latitude point (the Delaware County center is -91.354301452637 / 42.488700866699). For your convenience we have also indicated if that zip code in Delaware 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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