ZIP Codes in Bowling Green, KY
Bowling Green uses 3 ZIP codes, all in Warren County. Pick one below for details, or look up the full nine-digit ZIP+4 for a specific street address.
All 3 Bowling Green ZIP codes
| ZIP | Type | County | Population |
|---|---|---|---|
| 42101 | standard | Warren | 65,421 |
| 42103 | standard | Warren | 21,911 |
| 42104 | standard | Warren | 42,076 |
Finding a ZIP+4 in Bowling Green
Knowing which of these 3 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 Bowling Green street almost always have different ZIP+4 codes even though they share all five leading digits.
Appending ZIP+4 to a mailing list?
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