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/THORNDALE

Thorndale ZIP code, Pennsylvania

The ZIP code for Thorndale, PA is 19372, and its area codes are 484 and 610.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
3,854
Area codes
484, 610

NANPA lists no telephone rate centre for Thorndale itself, so these are the area codes of the nearest one, Downingtown (2.5 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Thorndale 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.

Thorndale in numbers

About 3,854 people live in Thorndale, in 1,548 households. The median household income is $99,479 a year, 28% above the Pennsylvania median of $77,971 (US: $80,734). The median owner-occupied home is valued at $341,900 (34% above the Pennsylvania median), and median gross rent is $1,945 a month. The median age is 38.4; 44.3% of adults 25 and over hold a bachelor's degree or higher (35.2% across Pennsylvania); the average commute takes 26 minutes.

Population3,854Thorndale3,854
Households1,548Thorndale1,548
Median age38.4Thorndale38.4Pennsylvania40.9US 38.9
Median household income$99,479Thorndale$99,479Pennsylvania$77,971US $80,734
Median home value$341,900Thorndale$341,900Pennsylvania$254,500US $332,700
Median gross rent$1,945Thorndale$1,945Pennsylvania$1,209US $1,413
Bachelor's degree or higher44.3%Thorndale44.3%Pennsylvania35.2%US 35.7%
Mean commute26.1 minThorndale26.1 minPennsylvania26.3 minUS 26.4 min
Population density2,070 / sq miThorndale2,070 / sq mi

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

ZIP codes addressed as Thorndale

ZIP codes with the USPS city name Thorndale
ZIP City Type Population Median income Median home
19372 Thorndale , PA Standard 1,854 $115,438 $337,000

Other ZIP codes overlapping Thorndale

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

ZIP codes overlapping Thorndale
ZIP City Type Population Median income Median home
19335 Downingtown , PA Standard 53,629 $143,249 $494,100

Map of Thorndale ZIP codes

19372

The ZIP codes of Thorndale, 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 Thorndale

The nearest larger towns are Downingtown (8,255 people, 2.7 mi), Coatesville (13,353 people, 3.7 mi) and Exton (6,772 people, 6.6 mi).

Towns near Thorndale
TownPopulationDistance
Downingtown 8,255 2.7 mi
Coatesville 13,353 3.7 mi
Exton 6,772 6.6 mi
Lionville 7,683 6.7 mi
West Chester 20,666 8.2 mi
Parkesburg 3,937 9.2 mi
Frazer 3,389 10.7 mi
Kennett Square 6,243 11.1 mi
Malvern 3,435 12.7 mi
West Grove 2,798 13.1 mi
Paoli 6,362 14.1 mi
Phoenixville 19,452 15.3 mi
Hockessin, DE 13,439 15.5 mi
Spring City 3,657 16.3 mi

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

Cite this page

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

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