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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/PA/POCOPSON

Pocopson ZIP code, Pennsylvania

The ZIP code for Pocopson, PA is 19366, and its area codes are 484, 610 and 835.

USPS city name
1 ZIP code
Area codes
484, 610, 835

NANPA lists no telephone rate centre for Pocopson itself, so these are the area codes of the nearest one, West Chester (2.0 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as Pocopson

ZIP codes with the USPS city name Pocopson
ZIP City Type
19366 Pocopson , PA No street area

Towns near Pocopson

Towns near Pocopson
TownPopulationDistance
West Chester 20,666 4.2 mi
Kennett Square 6,243 6.0 mi
Chester Heights 2,948 8.3 mi
Downingtown 8,255 8.5 mi
Hockessin, DE 13,439 8.6 mi
Greenville, DE 3,713 8.8 mi
Exton 6,772 9.0 mi
Thorndale 3,854 9.6 mi
Lima 2,812 9.9 mi
Frazer 3,389 10.2 mi
Boothwyn 4,774 10.6 mi
Lionville 7,683 10.6 mi
Malvern 3,435 10.9 mi
Village Green-Green Ridge 9,073 10.9 mi

More nearby: every ZIP code in Chester County · Pennsylvania ZIP codes

Cite this page

zipcodes.pro. “Pocopson, PA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/pa/pocopson

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