Louisa County, Iowa ZIP codes
7ZIP codes
7Cities and towns
10,279People in ZIP areas
309, 319, 563Area codes
Louisa 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 Louisa County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 52640 | Morning Sun | Standard | 1,274 | $67,813 |
| 52646 | Oakville | Standard | 255 | $62,500 |
| 52653 | Wapello | Standard | 3,083 | $83,525 |
| 52737 | Columbus City | Standard | 323 | $89,875 |
| 52738 | Columbus Junction | Standard | 3,398 | $80,385 |
| 52752 | Grandview | PO Box only | 413 | $49,545 |
| 52754 | Letts | Standard | 1,533 | $104,250 |
Cities and towns in Louisa County
- Columbus City 1 ZIP
- Columbus Junction 1 ZIP
- Grandview 1 ZIP
- Letts 1 ZIP
- Morning Sun 1 ZIP
- Oakville 1 ZIP
- Wapello 1 ZIP
Area codes in Louisa County
Questions
- How many ZIP codes are in Louisa County, IA?
- Louisa County has 7 ZIP codes, 6 of them standard ZIP codes for street addresses.
- What cities are in Louisa County?
- Louisa County ZIP codes cover Columbus City, Columbus Junction, Grandview, Letts, Morning Sun, Oakville and Wapello.
- What area code is Louisa County, IA?
- Louisa County uses area codes 309, 319 and 563.
- What time zone is Louisa County in?
- Louisa County is in Central Time.
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