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/MOUNT-JOY

Mount Joy ZIP code, Pennsylvania

The ZIP code for Mount Joy, PA is 17552, and its area codes are 223 and 717.

USPS city name
1 ZIP code
Population
8,344
Area codes
223, 717

Mount Joy in numbers

About 8,344 people live in Mount Joy, in 3,532 households. The median household income is $90,061 a year, 16% above the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $266,500 (5% above the Pennsylvania median), and median gross rent is $1,182 a month. The median age is 39.5; 33.7% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 25 minutes.

Population8,344Mount Joy8,344
Households3,532Mount Joy3,532
Median age39.5Mount Joy39.5Pennsylvania40.9US 38.9
Median household income$90,061Mount Joy$90,061Pennsylvania$77,971US $80,734
Median home value$266,500Mount Joy$266,500Pennsylvania$254,500US $332,700
Median gross rent$1,182Mount Joy$1,182Pennsylvania$1,209US $1,413
Bachelor's degree or higher33.7%Mount Joy33.7%Pennsylvania35.2%US 35.7%
Mean commute25.2 minMount Joy25.2 minPennsylvania26.3 minUS 26.4 min
Population density3,461 / sq miMount Joy3,461 / sq mi

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

ZIP codes addressed as Mount Joy

ZIP codes with the USPS city name Mount Joy
ZIP City Type Population Median income Median home
17552 Mount Joy , PA Standard 19,761 $97,683 $292,500

Map of Mount Joy ZIP codes

17552

The ZIP codes of Mount Joy, 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 Mount Joy

The nearest larger towns are Columbia (10,278 people, 5.3 mi), Elizabethtown (11,925 people, 5.7 mi) and Millersville (8,982 people, 11 mi).

Towns near Mount Joy
TownPopulationDistance
Maytown 4,443 3.7 mi
Salunga 3,355 4.3 mi
Marietta 2,886 4.4 mi
Columbia 10,278 5.3 mi
Elizabethtown 11,925 5.7 mi
Mountville 3,004 6.1 mi
Manheim 5,027 6.8 mi
East Petersburg 4,591 8.3 mi
Hallam 2,788 9.1 mi
Millersville 8,982 10.9 mi
Lititz 9,619 11.1 mi
Stonybrook 3,483 11.1 mi
Cornwall 4,623 11.5 mi
Manchester 2,803 11.8 mi

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

Cite this page

zipcodes.pro. “Mount Joy, PA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/pa/mount-joy

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