Pennsylvania is divided into 67 counties, each managed by its own local government. Use this interactive map and advanced search tools to explore Pennsylvania’s counties, major cities, towns, and ZIP codes.

Interactive Map of All Pennsylvania Counties

Click on any county below to explore more about it.

No.	County Name	Largest City	County Map & Zip Code
1	Adams	Gettysburg	Adams County Map Link
2	Allegheny	Pittsburgh	Allegheny County Map Link
3	Armstrong	Kittanning	Armstrong County Map Link
4	Beaver	Beaver Falls	Beaver County Map Link
5	Bedford	Bedford	Bedford County Map Link
6	Berks	Reading	Berks County Map Link
7	Blair	Altoona	Blair County Map Link
8	Bradford	Sayre	Bradford County Map Link
9	Bucks	Bristol	Bucks County Map Link
10	Butler	Butler	Butler County Map Link
11	Cambria	Johnstown	Cambria County Map Link
12	Cameron	Emporium	Cameron County Map Link
13	Carbon	Lehighton	Carbon County Map Link
14	Centre	State College	Centre County Map Link
15	Chester	West Chester	Chester County Map Link
16	Clarion	Clarion	Clarion County Map Link
17	Clearfield	DuBois	Clearfield County Map Link
18	Clinton	Lock Haven	Clinton County Map Link
19	Columbia	Bloomsburg	Columbia County Map Link
20	Crawford	Meadville	Crawford County Map Link
21	Cumberland	Carlisle	Cumberland County Map Link
22	Dauphin	Harrisburg	Dauphin County Map Link
23	Delaware	Chester	Delaware County Map Link
24	Elk	St. Marys	Elk County Map Link
25	Erie	Erie	Erie County Map Link
26	Fayette	Uniontown	Fayette County Map Link
27	Forest	Tionesta	Forest County Map Link
28	Franklin	Chambersburg	Franklin County Map Link
29	Fulton	McConnellsburg	Fulton County Map Link
30	Greene	Waynesburg	Greene County Map Link
31	Huntingdon	Huntingdon	Huntingdon County Map Link
32	Indiana	Indiana	Indiana County Map Link
33	Jefferson	Punxsutawney	Jefferson County Map Link
34	Juniata	Mifflintown	Juniata County Map Link
35	Lackawanna	Scranton	Lackawanna County Map Link
36	Lancaster	Lancaster	Lancaster County Map Link
37	Lawrence	New Castle	Lawrence County Map Link
38	Lebanon	Lebanon	Lebanon County Map Link
39	Lehigh	Allentown	Lehigh County Map Link
40	Luzerne	Wilkes-Barre	Luzerne County Map Link
41	Lycoming	Williamsport	Lycoming County Map Link
42	McKean	Bradford	McKean County Map Link
43	Mercer	Hermitage	Mercer County Map Link
44	Mifflin	Lewistown	Mifflin County Map Link
45	Monroe	East Stroudsburg	Monroe County Map Link
46	Montgomery	Norristown	Montgomery County Map Link
47	Montour	Danville	Montour County Map Link
48	Northampton	Bethlehem	Northampton County Map Link
49	Northumberland	Sunbury	Northumberland County Map Link
50	Perry	Newport	Perry County Map Link
51	Philadelphia	Philadelphia	Philadelphia County Map Link
52	Pike	Milford	Pike County Map Link
53	Potter	Coudersport	Potter County Map Link
54	Schuylkill	Pottsville	Schuylkill County Map Link
55	Snyder	Selinsgrove	Snyder County Map Link
56	Somerset	Somerset	Somerset County Map Link
57	Sullivan	Laporte	Sullivan County Map Link
58	Susquehanna	Montrose	Susquehanna County Map Link
59	Tioga	Wellsboro	Tioga County Map Link
60	Union	Lewisburg	Union County Map Link
61	Venango	Oil City	Venango County Map Link
62	Warren	Warren	Warren County Map Link
63	Washington	Washington	Washington County Map Link
64	Wayne	Honesdale	Wayne County Map Link
65	Westmoreland	Greensburg	Westmoreland County Map Link
66	Wyoming	Tunkhannock	Wyoming County Map Link
67	York	York	York County Map Link

Pennsylvania County Map Download

You can download the Pennsylvania County Map from below:

Frequently Asked Questions

Source: Wikipedia, Census.gov