Ionia
Iowa
Ionia IA Zip Code Lookup and List
Below is a list of Ionia IA zip codes. For your research we have also included Ionia Area Code, Time Zone, UTC and the local Chickasaw County FIPS Code. Each Ionia Iowa zip code has a center Longitude / Latitude point (the Ionia center is -92.456001281738 / 43.034099578857). For your convenience we have also indicated if that zip code in Ionia observes Daylight Savings time.
| Zip | Area | Lat | Lon | Zone | UTC | DST | State FIPS Code | County FIPS Code | MSA Code | City | County | State |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50645 | 641 | 43.04706 | -92.4852 | Central | -6 | Y | 19 | 19037 | 0000 | Ionia | Chickasaw | IA |
| 50645 | 641 | 43.04706 | -92.4852 | Central | -6 | Y | 19 | 19037 | 0000 | Ionia | Chickasaw | IA |
| 50645 | 641 | 43.04706 | -92.4852 | Central | -6 | Y | 19 | 19037 | 0000 | Ionia | Chickasaw | IA |
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