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ZIP Code 06519 — New Haven, CT

06519 is a standard (street delivery) ZIP code serving New Haven, Connecticut, in South Central Connecticut County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.

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ZIP code 06519 at a glance

ZIP code06519
Primary cityNew Haven
StateConnecticut (CT)
CountySouth Central Connecticut FIPS 09170
ZIP typeStandard (street delivery)
Time zoneAmerica/New_York
Population15,605
Coordinates41.295970, -72.937640

How ZIP+4 works in 06519

The four digits after the hyphen encode a delivery segment inside 06519. In practice one segment usually means:

That is why 06519 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.

Other ZIP codes in New Haven

Nearby ZIP codes

Showing the closest twelve. See every ZIP code within 25 miles of 06519.

ZIPCityDistance
06510 New Haven, CT 0.9 mi
06511 New Haven, CT 1.6 mi
06516 West Haven, CT 2.2 mi
06515 New Haven, CT 2.8 mi
06512 East Haven, CT 3.6 mi
06513 New Haven, CT 3.9 mi
06517 Hamden, CT 4 mi
06477 Orange, CT 4.7 mi
06514 Hamden, CT 5.3 mi
06525 Woodbridge, CT 5.6 mi
06473 North Haven, CT 7.2 mi
06405 Branford, CT 7.3 mi

Questions about 06519

What is the ZIP+4 code for 06519?

06519 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 06519, you need to look up a specific street address to get them.

What city is 06519?

06519 is assigned to New Haven, Connecticut, in South Central Connecticut County.

Do I need to use the ZIP+4?

It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.

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