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.
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Pennville ZIP codes, Pennsylvania

No ZIP code is named for Pennville, PA; addresses there use a neighbouring town's name. The ZIP code covering it is 17331. Its area codes are 717 and 223.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
2,405
Area codes
717, 223

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

Pennville in numbers

About 2,405 people live in Pennville, in 963 households. The median household income is $76,053 a year, about the same as the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $209,100 (18% below the Pennsylvania median), and median gross rent is $1,718 a month. The median age is 42.2; 18.3% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 35 minutes.

Population2,405Pennville2,405
Households963Pennville963
Median age42.2Pennville42.2Pennsylvania40.9US 38.9
Median household income$76,053Pennville$76,053Pennsylvania$77,971US $80,734
Median home value$209,100Pennville$209,100Pennsylvania$254,500US $332,700
Median gross rent$1,718Pennville$1,718Pennsylvania$1,209US $1,413
Bachelor's degree or higher18.3%Pennville18.3%Pennsylvania35.2%US 35.7%
Mean commute35.4 minPennville35.4 minPennsylvania26.3 minUS 26.4 min
Population density2,518 / sq miPennville2,518 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Pennville CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Pennville

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

ZIP codes overlapping Pennville
ZIP City Type Population Median income Median home
17331 Hanover , PA Standard 56,443 $79,488 $240,800

Map of Pennville ZIP codes

17331

The ZIP codes of Pennville, 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 Pennville

The nearest larger towns are Parkville (8,128 people, 1.2 mi), Hanover (16,584 people, 1.8 mi) and McSherrystown (3,114 people, 1.9 mi).

Towns near Pennville
TownPopulationDistance
Parkville 8,128 1.2 mi
Hanover 16,584 1.8 mi
McSherrystown 3,114 1.9 mi
Littlestown 4,850 5.7 mi
Lake Heritage 2,997 10.3 mi
Manchester, MD 5,439 10.8 mi
Taneytown, MD 7,932 13.0 mi
Gettysburg 8,254 13.2 mi
Hampstead, MD 6,251 14.0 mi
Westminster, MD 20,445 14.4 mi
New Freedom 5,066 16.1 mi
Weigelstown 15,485 16.2 mi
Shrewsbury 3,878 16.6 mi
Shiloh 11,246 16.7 mi

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

Cite this page

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

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