Chester County, Pennsylvania
39 ZIP codes · 750.55 sq mi of land · FIPS 42029
| Population | 547,840 |
|---|---|
| State | Pennsylvania |
| FIPS code | 42029 |
| Time zone | Eastern |
| Land area | 750.55 sq mi |
| Center (lat, long) | 39.9740, -75.7498 |
Area codes in this area
These are the area codes that most often serve Chester County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Pottstown · 23,476West Chester · 20,666Phoenixville · 19,452WaynePaoliAtglenAvondaleBerwynBrandamoreChadds FordCoatesvilleCochranvilleDevonDowningtownExtonGlenmooreHoney BrookImmaculataKennett SquareLandenbergLincoln UniversityMalvernModenaNottinghamOxfordParkesburgPomeroySadsburyvilleThorndaleToughkenamon
ZIP codes in Chester County
19087 Wayne19301 Paoli19310 Atglen19311 Avondale19312 Berwyn19316 Brandamore19317 Chadds Ford19320 Coatesville19330 Cochranville19333 Devon19335 Downingtown19341 Exton19343 Glenmoore19344 Honey Brook19345 Immaculata19348 Kennett Square19350 Landenberg19352 Lincoln University19355 Malvern19358 Modena19362 Nottingham19363 Oxford19365 Parkesburg19367 Pomeroy19369 Sadsburyville19372 Thorndale19374 Toughkenamon19375 Unionville19380 West Chester19382 West Chester19383 West Chester19390 West Grove19425 Chester Springs19442 Kimberton19457 Parker Ford19460 Phoenixville19465 Pottstown19475 Spring City19520 Elverson
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.