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/MILLERSVILLE

Millersville ZIP code, Pennsylvania

The ZIP code for Millersville, PA is 17551, and its area codes are 717 and 223.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
8,982
Area codes
717, 223

Mail addressed to Millersville uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Millersville in numbers

About 8,982 people live in Millersville, in 2,301 households. The median household income is $67,866 a year, 13% below the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $277,600 (9% above the Pennsylvania median), and median gross rent is $1,369 a month. The median age is 21.9; 33.9% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 20 minutes.

Population8,982Millersville8,982
Households2,301Millersville2,301
Median age21.9Millersville21.9Pennsylvania40.9US 38.9
Median household income$67,866Millersville$67,866Pennsylvania$77,971US $80,734
Median home value$277,600Millersville$277,600Pennsylvania$254,500US $332,700
Median gross rent$1,369Millersville$1,369Pennsylvania$1,209US $1,413
Bachelor's degree or higher33.9%Millersville33.9%Pennsylvania35.2%US 35.7%
Mean commute19.5 minMillersville19.5 minPennsylvania26.3 minUS 26.4 min
Population density4,647 / sq miMillersville4,647 / sq mi

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

ZIP codes addressed as Millersville

ZIP codes with the USPS city name Millersville
ZIP City Type Population Median income Median home
17551 Millersville , PA Standard 11,753 $68,661 $287,900

Other ZIP codes overlapping Millersville

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

ZIP codes overlapping Millersville
ZIP City Type Population Median income Median home
17603 Lancaster , PA Standard 67,571 $77,084 $262,400

Map of Millersville ZIP codes

17551

The ZIP codes of Millersville, 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 Millersville

The nearest larger towns are Lancaster (57,719 people, 3.7 mi), Willow Street (9,647 people, 4.6 mi) and Columbia (10,278 people, 7.9 mi).

Towns near Millersville
TownPopulationDistance
Lancaster 57,719 3.7 mi
Willow Street 9,647 4.6 mi
Mountville 3,004 5.0 mi
East Petersburg 4,591 6.8 mi
Salunga 3,355 7.3 mi
Columbia 10,278 7.9 mi
Strasburg 3,109 8.9 mi
Leola 7,448 10.5 mi
Lititz 9,619 10.6 mi
Mount Joy 8,344 10.9 mi
Brownstown 3,650 11.0 mi
Manheim 5,027 11.2 mi
Marietta 2,886 11.2 mi
Rothsville 2,934 11.6 mi

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

Cite this page

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

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