ZIP Codes in Lima, OH
Lima uses 5 ZIP codes, all in Allen County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 5 Lima ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 45801 | standard | Allen | 21,739 |
| 45804 | standard | Allen | 13,608 |
| 45805 | standard | Allen | 24,387 |
| 45806 | standard | Allen | 10,974 |
| 45807 | standard | Allen | 11,774 |
Finding a ZIP+4 in Lima
Knowing which of these 5 ZIP codes covers an address only gets you partway. The four-digit extension identifies the specific delivery point — typically one side of one block. Two houses facing each other on the same Lima street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
Upload a CSV of Lima addresses and download it complete.