Find the last 4 digits (ZIP+4) for an address in 15321

ZIP 15321, Cecil, PA is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 15321 – Cecil, PA

Cecil, Pennsylvania · Washington County · Eastern time

ZIP code15321
CityCecil
StatePennsylvania
CountyWashington CountyAllegheny County
Population2,025
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area1.91 sq mi
Center (lat, long)40.3217, -80.1872

Area codes in this area

724878

These are the area codes that most often serve ZIP 15321 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

15350 Muse · 2.1 mi15339 Hendersonville · 2.2 mi15031 Cuddy · 2.2 mi15064 Morgan · 3.1 mi15317 Canonsburg · 3.2 mi15017 Bridgeville · 3.4 mi15055 Lawrence · 3.5 mi15057 Mc Donald · 3.9 mi

About ZIP 15321

ZIP code 15321 is assigned to Cecil, Pennsylvania. It crosses 2 counties; most of its land is in Washington County. Its Census area covers about 1.91 square miles of land. The closest neighboring ZIP is 15350 (Muse), about 2.1 miles away.

Every address in 15321 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources