Howard County, Iowa ZIP codes
5ZIP codes
5Cities and towns
8,929People in ZIP areas
507, 563, 641Area codes
Howard County is in Iowa and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Howard County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 50628 | Elma | Standard | 1,423 | $68,750 |
| 52134 | Chester | Standard | 223 | $63,125 |
| 52136 | Cresco | Standard | 5,840 | $70,778 |
| 52155 | Lime Springs | Standard | 1,110 | $57,917 |
| 52163 | Protivin | PO Box only | 333 | $78,194 |
Cities and towns in Howard County
- Chester 1 ZIP
- Cresco 1 ZIP
- Elma 1 ZIP
- Lime Springs 1 ZIP
- Protivin 1 ZIP
Area codes in Howard County
Questions
- How many ZIP codes are in Howard County, IA?
- Howard County has 5 ZIP codes, 4 of them standard ZIP codes for street addresses.
- What cities are in Howard County?
- Howard County ZIP codes cover Chester, Cresco, Elma, Lime Springs and Protivin.
- What area code is Howard County, IA?
- Howard County uses area codes 507, 563 and 641.
- What time zone is Howard County in?
- Howard County is in Central Time.
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