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ZIP Code 18510 — Scranton, PA

18510 is a standard (street delivery) ZIP code serving Scranton, Pennsylvania, in Lackawanna 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 18510 at a glance

ZIP code18510
Primary cityScranton
StatePennsylvania (PA)
CountyLackawanna FIPS 42069
ZIP typeStandard (street delivery)
Time zoneAmerica/New_York
Population14,332
Coordinates41.407350, -75.643760

How ZIP+4 works in 18510

The four digits after the hyphen encode a delivery segment inside 18510. In practice one segment usually means:

That is why 18510 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 Scranton

Nearby ZIP codes

Showing the closest twelve. See every ZIP code within 25 miles of 18510.

ZIPCityDistance
18503 Scranton, PA 1.3 mi
18505 Scranton, PA 1.3 mi
18509 Scranton, PA 1.6 mi
18512 Scranton, PA 3 mi
18508 Scranton, PA 3.4 mi
18504 Scranton, PA 3.4 mi
18517 Taylor, PA 3.8 mi
18519 Scranton, PA 3.8 mi
18507 Moosic, PA 4 mi
18518 Old Forge, PA 5.4 mi
18452 Peckville, PA 6 mi
18434 Jessup, PA 6.1 mi

Questions about 18510

What is the ZIP+4 code for 18510?

18510 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 18510, you need to look up a specific street address to get them.

What city is 18510?

18510 is assigned to Scranton, Pennsylvania, in Lackawanna 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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