Home Metro areas New Haven, CT New Haven, CT metro area ZIP codes The New Haven, CT metropolitan statistical area (CBSA 35300) covers 2 counties in Connecticut and 65 ZIP codes.
ZIP codes 65
Population 867,469
Avg. median income $92,500population-weighted
Counties 2 Click anywhere on the map to see which ZIP code it's in.
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Counties in the New Haven, CT area ZIP codes in the New Haven, CT area ZIP codes in the New Haven, CT area ZIP code City County Population Median income Typical home value 06401 Ansonia New Haven County 19,315 $86,178 $384,300 06403 Beacon Falls New Haven County 6,147 $101,516 $427,900 06405 Branford New Haven County 28,217 $105,225 $461,100 06410 Cheshire New Haven County 28,904 $145,179 $539,100 06418 Derby New Haven County 12,205 $78,542 $342,300 06437 Guilford New Haven County 22,067 $137,615 $635,500 06443 Madison New Haven County 17,657 $168,462 $721,100 06450 Meriden New Haven County 35,694 $71,250 $319,900 06451 Meriden New Haven County 24,851 $71,255 $333,200 06460 Milford New Haven County 37,649 $104,360 $508,100 06461 Milford New Haven County 15,035 $133,221 $503,500 06471 North Branford New Haven County 7,140 $109,388 $456,200 06472 Northford New Haven County 6,363 $105,729 $501,700 06473 North Haven New Haven County 24,743 $132,829 $474,200 06477 Orange New Haven County 14,315 $142,325 $629,200 06478 Oxford New Haven County 12,991 $128,953 $596,000 06483 Seymour New Haven County 16,889 $107,708 $421,800 06488 Southbury New Haven County 20,071 $112,887 $449,600 06492 Wallingford New Haven County 44,498 $105,061 $426,300 06493 PO Box Wallingford South Central Connecticut Planning Region — — — 06494 PO Box Wallingford South Central Connecticut Planning Region — — — 06495 PO Box Wallingford South Central Connecticut Planning Region — — — 06501 PO Box New Haven South Central Connecticut Planning Region — — — 06502 PO Box New Haven South Central Connecticut Planning Region — — — 06503 PO Box New Haven South Central Connecticut Planning Region — — — 06504 PO Box New Haven South Central Connecticut Planning Region — — — 06505 PO Box New Haven South Central Connecticut Planning Region — — — 06506 PO Box New Haven South Central Connecticut Planning Region — — — 06507 PO Box New Haven South Central Connecticut Planning Region — — — 06508 PO Box New Haven South Central Connecticut Planning Region — — — 06509 PO Box New Haven South Central Connecticut Planning Region — — — 06510 New Haven New Haven County 4,584 $58,913 $403,300 06511 New Haven New Haven County 54,730 $59,969 $370,900 06512 New Haven New Haven County 28,830 $96,146 $363,600 06513 New Haven New Haven County 38,888 $48,500 $300,700 06514 Hamden New Haven County 26,803 $88,900 $340,800 06515 New Haven New Haven County 19,006 $73,709 $383,800 06516 West Haven New Haven County 55,351 $74,382 $362,700 06517 Hamden New Haven County 14,221 $104,550 $386,700 06518 Hamden New Haven County 20,126 $106,692 $397,100 06519 New Haven New Haven County 15,605 $49,619 $303,900 06520 PO Box New Haven South Central Connecticut Planning Region — — — 06521 PO Box New Haven South Central Connecticut Planning Region — — — 06524 Bethany New Haven County 5,288 $166,236 $560,400 06525 New Haven New Haven County 9,073 $188,750 $701,700 06530 PO Box New Haven South Central Connecticut Planning Region — — — 06531 PO Box New Haven South Central Connecticut Planning Region — — — 06532 PO Box New Haven South Central Connecticut Planning Region — — — 06533 PO Box New Haven South Central Connecticut Planning Region — — — 06534 PO Box New Haven South Central Connecticut Planning Region — — — 06535 PO Box New Haven South Central Connecticut Planning Region — — — 06536 PO Box New Haven South Central Connecticut Planning Region — — — 06537 PO Box New Haven South Central Connecticut Planning Region — — — 06538 PO Box New Haven South Central Connecticut Planning Region — — — 06540 PO Box New Haven South Central Connecticut Planning Region — — — 06702 Waterbury New Haven County 2,946 $14,474 $286,100 06704 Waterbury New Haven County 31,713 $48,718 $267,800 06705 Waterbury New Haven County 25,266 $53,954 $268,100 06706 Waterbury New Haven County 15,551 $52,242 $283,200 06708 Waterbury New Haven County 29,594 $67,364 $304,400 06710 Waterbury New Haven County 9,942 $37,191 $308,500 06712 Prospect New Haven County 9,458 $126,394 $472,500 06716 Wolcott New Haven County 16,113 $111,225 $393,100 06762 Middlebury New Haven County 7,807 $133,487 $548,200 06770 Naugatuck New Haven County 31,823 $96,208 $352,000
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions How many ZIP codes are in the New Haven, CT metro area? 65 ZIP codes, based on each ZIP code's main county.
Which counties make up the New Haven, CT area? South Central Connecticut Planning Region and New Haven County.
What is an MSA? A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).