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/WARMINSTER

Warminster ZIP codes, Pennsylvania

Warminster, PA has 2 ZIP codes (18974 and 18991) and area codes 267, 215 and 445. The largest is 18974.

USPS city name
2 ZIP codes
Population
43,122
Area codes
267, 215, 445

NANPA lists no telephone rate centre for Warminster itself, so these are the area codes of the nearest one, Wycombe (5.0 miles). A town on an area-code boundary can differ from its neighbour.

Warminster in numbers

About 43,122 people live in Warminster, in 17,373 households. The median household income is $103,779 a year, 33% above the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $434,700 (71% above the Pennsylvania median).

Population43,122Warminster43,122
Households17,373Warminster17,373
Median household income$103,779Warminster$103,779Pennsylvania$77,971US $80,734
Median home value$434,700Warminster$434,700Pennsylvania$254,500US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the 2 ZIP codes addressed as Warminster, medians weighted by households. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Warminster

ZIP codes with the USPS city name Warminster
ZIP City Type Population Median income Median home
18974 Warminster , PA Standard 43,122 $103,779 $434,700
18991 Warminster , PA No street area — — —

Map of Warminster ZIP codes

1897418991

The ZIP codes of Warminster, 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 Warminster

The nearest larger towns are Levittown (50,926 people, 15 mi), Trenton, NJ (90,338 people, 17 mi) and Philadelphia (1,579,706 people, 18 mi).

Towns near Warminster
TownPopulationDistance
Doylestown 8,341 3.5 mi
New Britain 2,821 5.1 mi
Warminster Heights 3,940 5.8 mi
Richboro 6,963 6.0 mi
Chalfont 4,346 6.5 mi
Hatboro 8,283 6.7 mi
Horsham 16,005 6.8 mi
Brittany Farms-The Highlands 4,571 6.8 mi
Churchville 6,084 7.1 mi
Newtown Grant 6,193 7.4 mi
Village Shires 3,503 8.0 mi
Maple Glen 6,643 8.1 mi
Plumsteadville 2,592 8.2 mi
Montgomeryville 13,388 8.2 mi

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

Cite this page

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

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