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ZIP Code 19120 — Philadelphia, PA

19120 is a standard (street delivery) ZIP code serving Philadelphia, Pennsylvania, in Philadelphia 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 19120 at a glance

ZIP code19120
Primary cityPhiladelphia
StatePennsylvania (PA)
CountyPhiladelphia FIPS 42101
ZIP typeStandard (street delivery)
Time zoneAmerica/New_York
Population66,469
Coordinates40.034170, -75.119860

How ZIP+4 works in 19120

The four digits after the hyphen encode a delivery segment inside 19120. In practice one segment usually means:

That is why 19120 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 Philadelphia

Nearby ZIP codes

Showing the closest twelve. See every ZIP code within 25 miles of 19120.

ZIPCityDistance
19141 Philadelphia, PA 1.4 mi
19126 Philadelphia, PA 1.7 mi
19124 Philadelphia, PA 1.8 mi
19012 Cheltenham, PA 1.9 mi
19140 Philadelphia, PA 2 mi
19138 Philadelphia, PA 2.6 mi
19027 Elkins Park, PA 2.7 mi
19111 Philadelphia, PA 2.8 mi
19144 Philadelphia, PA 2.9 mi
19149 Philadelphia, PA 2.9 mi
19134 Philadelphia, PA 3.1 mi
19133 Philadelphia, PA 3.1 mi

Questions about 19120

What is the ZIP+4 code for 19120?

19120 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 19120, you need to look up a specific street address to get them.

What city is 19120?

19120 is assigned to Philadelphia, Pennsylvania, in Philadelphia 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.

Need thousands of these?

Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.

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