New Haven Zip code

New Haven Zip code / New Haven Postal code

New Haven Zip code, introduced by the United States Postal Service (USPS) in 1963, are numerical codes used to identify specific geographic regions for mail delivery. and New Haven zip code used a 5-digit postal format XXXXX, The first 3 digit represent the postal delivery zone code, and last 2 digit represent the Post office in the New Haven.

There are total 79 zipcode code in New Haven and range of zipcode is 06401 to 06770. View all the zip code on map of New Haven by clicking on our mapview appliction.

1. What is the format of zip codes in New Haven?
New Haven zip codes follow the standard 5-digit format, starting with the number - 064.

2. How many zip codes are there in New Haven?
There are approximately 79 zip codes in New Haven, covering a vast area of the county.

3. Do all areas in New Haven have zip codes?
Yes, almost all populated areas in New Haven are assigned a unique zip code for mail delivery purposes.