Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/HAMORTON

Hamorton ZIP codes, Pennsylvania

No ZIP code is named for Hamorton, PA; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 19348 and 19317. Its area codes are 484 and 610.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
138
Area codes
484, 610

NANPA lists no telephone rate centre for Hamorton itself, so these are the area codes of the nearest one, Unionville (0.0 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes covering Hamorton

These ZIP codes cover part of Hamorton but are addressed as somewhere else.

ZIP codes overlapping Hamorton
ZIP City Type Population Median income Median home
19317 Chadds Ford , PA Standard 10,864 $174,408 $624,900
19348 Kennett Square , PA Standard 23,621 $123,526 $543,100

Map of Hamorton ZIP codes

1931719348

The ZIP codes of Hamorton, PA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Hamorton

The nearest larger towns are Chadds Ford (1,341 people, 2.4 mi), Kennett Square (6,243 people, 3.6 mi) and Unionville (652 people, 4.8 mi).

Towns near Hamorton
TownPopulationDistance
Kennett Square 6,243 3.6 mi
Hockessin, DE 13,439 6.0 mi
West Chester 20,666 6.8 mi
Greenville, DE 3,713 6.9 mi
Pike Creek, DE 7,129 8.5 mi
North Star, DE 7,834 9.1 mi
Elsmere, DE 6,203 9.4 mi
Chester Heights 2,948 9.8 mi
Pike Creek Valley, DE 12,431 9.9 mi
West Grove 2,798 9.9 mi
Downingtown 8,255 10.1 mi
Thorndale 3,854 10.6 mi
Edgemoor, DE 6,349 11.0 mi
Claymont, DE 8,786 11.1 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.