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/DEVON

Devon ZIP code, Pennsylvania

The ZIP code for Devon, PA is 19333.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
1,806

Mail addressed to Devon 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.

Devon in numbers

About 1,806 people live in Devon, in 651 households. The median household income is $219,063 a year, 2.8 times the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $761,000 (3.0 times the Pennsylvania median). The median age is 47.7; 89.6% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 29 minutes.

Population1,806Devon1,806
Households651Devon651
Median age47.7Devon47.7Pennsylvania40.9US 38.9
Median household income$219,063Devon$219,063Pennsylvania$77,971US $80,734
Median home value$761,000Devon$761,000Pennsylvania$254,500US $332,700
Bachelor's degree or higher89.6%Devon89.6%Pennsylvania35.2%US 35.7%
Mean commute28.7 minDevon28.7 minPennsylvania26.3 minUS 26.4 min
Population density2,946 / sq miDevon2,946 / sq mi

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

ZIP codes addressed as Devon

ZIP codes with the USPS city name Devon
ZIP City Type Population Median income Median home
19333 Devon , PA Standard 7,471 $173,107 $760,700

Other ZIP codes overlapping Devon

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

ZIP codes overlapping Devon
ZIP City Type Population Median income Median home
19312 Berwyn , PA Standard 12,283 $204,384 $855,000

Map of Devon ZIP codes

19333

The ZIP codes of Devon, 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 Devon

The nearest larger towns are Berwyn (3,680 people, 1.1 mi), Wayne (6,635 people, 1.9 mi) and Chesterbrook (5,839 people, 2.1 mi).

Towns near Devon
TownPopulationDistance
Berwyn 3,680 1.1 mi
Wayne 6,635 1.9 mi
Chesterbrook 5,839 2.1 mi
St. Davids 3,875 2.9 mi
Paoli 6,362 3.4 mi
King of Prussia 25,857 4.1 mi
Villanova 9,186 4.6 mi
Malvern 3,435 4.8 mi
Rosemont 3,421 5.4 mi
Audubon 9,229 5.6 mi
Bridgeport 5,174 5.8 mi
Bryn Mawr 5,880 6.2 mi
Broomall 10,679 6.7 mi
Conshohocken 9,282 6.8 mi

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

Cite this page

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

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