Fairfield
Iowa
Fairfield IA Zip Code Lookup and List
Below is a list of Fairfield IA zip codes. For your research we have also included Fairfield Area Code, Time Zone, UTC and the local Jefferson County FIPS Code. Each Fairfield Iowa zip code has a center Longitude / Latitude point (the Fairfield center is -91.964996337891 / 41.00659942627). For your convenience we have also indicated if that zip code in Fairfield observes Daylight Savings time.
| Zip | Area | Lat | Lon | Zone | UTC | DST | State FIPS Code | County FIPS Code | MSA Code | City | County | State |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 52556 | 641 | 41.00517 | -91.968732 | Central | -6 | Y | 19 | 19101 | 0000 | Fairfield | Jefferson | IA |
| 52556 | 641 | 41.00517 | -91.968732 | Central | -6 | Y | 19 | 19101 | 0000 | Fairfield | Jefferson | IA |
| 52556 | 641 | 41.00517 | -91.968732 | Central | -6 | Y | 19 | 19101 | 0000 | Fairfield | Jefferson | IA |
| 52556 | 641 | 41.00517 | -91.968732 | Central | -6 | Y | 19 | 19101 | 0000 | Fairfield | Jefferson | IA |
| 52556 | 641 | 41.00517 | -91.968732 | Central | -6 | Y | 19 | 19101 | 0000 | Fairfield | Jefferson | IA |
| 52556 | 641 | 41.00517 | -91.968732 | Central | -6 | Y | 19 | 19101 | 0000 | Fairfield | Jefferson | IA |
| 52557 | 641 | 41.005913 | -91.9642 | Central | -6 | Y | 19 | 19101 | 0000 | Fairfield | Jefferson | IA |
| 52557 | 641 | 41.005913 | -91.9642 | Central | -6 | Y | 19 | 19101 | 0000 | Fairfield | Jefferson | IA |
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