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/EXTON

Exton ZIP code, Pennsylvania

The ZIP code for Exton, PA is 19341, and its area codes are 610 and 484.

USPS city name
1 ZIP code
Population
6,772
Area codes
610, 484

Exton in numbers

About 6,772 people live in Exton, in 2,899 households. The median household income is $120,697 a year, 55% above the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $554,200 (2.2 times the Pennsylvania median), and median gross rent is $2,202 a month. The median age is 33.8; 68.6% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 28 minutes.

Population6,772Exton6,772
Households2,899Exton2,899
Median age33.8Exton33.8Pennsylvania40.9US 38.9
Median household income$120,697Exton$120,697Pennsylvania$77,971US $80,734
Median home value$554,200Exton$554,200Pennsylvania$254,500US $332,700
Median gross rent$2,202Exton$2,202Pennsylvania$1,209US $1,413
Bachelor's degree or higher68.6%Exton68.6%Pennsylvania35.2%US 35.7%
Mean commute27.6 minExton27.6 minPennsylvania26.3 minUS 26.4 min
Population density2,166 / sq miExton2,166 / sq mi

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

ZIP codes addressed as Exton

ZIP codes with the USPS city name Exton
ZIP City Type Population Median income Median home
19341 Exton , PA Standard 21,709 $121,680 $509,300

Map of Exton ZIP codes

The ZIP codes of Exton, 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 Exton

The nearest larger towns are Lionville (7,683 people, 1.8 mi), Downingtown (8,255 people, 4.0 mi) and West Chester (20,666 people, 5.1 mi).

Towns near Exton
TownPopulationDistance
Lionville 7,683 1.8 mi
Downingtown 8,255 4.0 mi
Frazer 3,389 4.1 mi
West Chester 20,666 5.1 mi
Malvern 3,435 6.2 mi
Thorndale 3,854 6.6 mi
Paoli 6,362 7.6 mi
Phoenixville 19,452 9.3 mi
Chesterbrook 5,839 9.8 mi
Berwyn 3,680 10.1 mi
Coatesville 13,353 10.3 mi
Spring City 3,657 11.1 mi
Royersford 4,945 11.9 mi
Lima 2,812 12.7 mi

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

Cite this page

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

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