New Haven zipcode
| City | New Haven |
| ZIP Code | 40051 |
| Type | Standard |
| State Code | KY |
| State | Kentucky |
ZIP code of New Haven is 40051. This place is located in Kentucky state in US. To send any postal service to New Haven, you must use 40051 zipcode.
The ZIP code 40051 is also used with 2 more city names of Kentucky.
- Howardstown, KY
- Trappist, KY