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/GLEN-MILLS

Glen Mills ZIP code, Pennsylvania

The ZIP code for Glen Mills, PA is 19342, and its area codes are 484 and 610.

USPS city name
1 ZIP code
Population
20,770
Area codes
484, 610

NANPA lists no telephone rate centre for Glen Mills itself, so these are the area codes of the nearest one, Westtown (2.9 miles). A town on an area-code boundary can differ from its neighbour.

Glen Mills in numbers

About 20,770 people live in Glen Mills, in 7,772 households. The median household income is $132,688 a year, 70% above the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $594,000 (2.3 times the Pennsylvania median).

Population20,770Glen Mills20,770
Households7,772Glen Mills7,772
Median household income$132,688Glen Mills$132,688Pennsylvania$77,971US $80,734
Median home value$594,000Glen Mills$594,000Pennsylvania$254,500US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Glen Mills. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Glen Mills

ZIP codes with the USPS city name Glen Mills
ZIP City Type Population Median income Median home
19342 Glen Mills , PA Standard 20,770 $132,688 $594,000

Map of Glen Mills ZIP codes

The ZIP codes of Glen Mills, 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 Glen Mills

The nearest larger towns are Chester (33,619 people, 8.0 mi), Drexel Hill (30,451 people, 11 mi) and Wilmington, DE (71,727 people, 12 mi).

Towns near Glen Mills
TownPopulationDistance
Chester Heights 2,948 1.9 mi
Lima 2,812 3.2 mi
Village Green-Green Ridge 9,073 5.0 mi
Boothwyn 4,774 5.8 mi
Media 5,870 6.0 mi
Brookhaven 8,331 6.3 mi
West Chester 20,666 6.6 mi
Linwood 3,921 6.9 mi
Upland 3,057 7.3 mi
Claymont, DE 8,786 7.5 mi
Swarthmore 6,550 8.0 mi
Chester 33,619 8.0 mi
Woodlyn 9,736 8.5 mi
Malvern 3,435 8.7 mi

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

Cite this page

zipcodes.pro. “Glen Mills, PA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/pa/glen-mills

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