Postal Code Listings for Zip Code Listings for New Haven, Connecticut (USA)

The following are the areas codes and zip codes for New Haven, Connecticut ?

Zip Code Listing

06501 (area code: 203)
06502 (area code: 203)
06503 (area code: 203)
06504 (area code: 203)
06505 (area code: 203)
06506 (area code: 203)
06507 (area code: 203)
06508 (area code: 203)
06509 (area code: 203)
06510 (area code: 203)
06511 (area code: 203)
06512 (area code: 203)
06513 (area code: 203)
06514 (area code: 203)
06515 (area code: 203)
06516 (area code: 203)
06517 (area code: 203)
06518 (area code: 203)
06519 (area code: 203)
06520 (area code: 203)
06521 (area code: 203)
06524 (area code: 203)
06525 (area code: 203)
06530 (area code: 203)
06531 (area code: 203)
06532 (area code: 203)
06533 (area code: 203)
06534 (area code: 203)
06535 (area code: 203)
06536 (area code: 203)
06537 (area code: 203)
06538 (area code: 203)
06540 (area code: 203)

Why is zip code data on an environmental science site?
In 2002 I was working on a project that correlated pollution and income for zip codes across the United States. Visitors told me the data files were very useful so I left them on the site and now update the postal information on a periodic basis even though the focus of the site is conservation.