Find the last 4 digits (ZIP+4) for an address in 16311

ZIP 16311, Carlton, 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 16311 – Carlton, PA

Carlton, Pennsylvania · Mercer County · Eastern time

ZIP code16311
CityCarlton
StatePennsylvania
CountyMercer CountyVenango County
Population421
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area14.59 sq mi
Center (lat, long)41.4622, -80.0424

Area codes in this area

724878

These are the area codes that most often serve ZIP 16311 (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

16362 Utica · 4.1 mi16314 Cochranton · 4.4 mi16145 Sandy Lake · 6 mi16114 Clarks Mills · 8.5 mi16151 Sheakleyville · 8.5 mi16130 Hadley · 9.4 mi16153 Stoneboro · 9.9 mi16317 Cooperstown · 10.9 mi

About ZIP 16311

ZIP code 16311 is assigned to Carlton, Pennsylvania. It crosses 2 counties; most of its land is in Mercer County. Its Census area covers about 14.59 square miles of land. The closest neighboring ZIP is 16362 (Utica), about 4.1 miles away.

Every address in 16311 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