Rank |
County |
Businesses |
1 |
Allegheny County, Pennsylvania
|
95,698
|
2 |
Philadelphia County, Pennsylvania
|
88,140
|
3 |
Montgomery County, Pennsylvania
|
84,682
|
4 |
Bucks County, Pennsylvania
|
65,114
|
5 |
Chester County, Pennsylvania
|
49,835
|
6 |
Delaware County, Pennsylvania
|
47,789
|
7 |
Lancaster County, Pennsylvania
|
46,957
|
8 |
York County, Pennsylvania
|
33,591
|
9 |
Berks County, Pennsylvania
|
30,325
|
10 |
Westmoreland County, Pennsylvania
|
29,746
|
11 |
Lehigh County, Pennsylvania
|
27,183
|
12 |
Luzerne County, Pennsylvania
|
22,566
|
13 |
Northampton County, Pennsylvania
|
21,066
|
14 |
Erie County, Pennsylvania
|
19,610
|
15 |
Dauphin County, Pennsylvania
|
19,512
|
16 |
Cumberland County, Pennsylvania
|
19,279
|
17 |
Washington County, Pennsylvania
|
16,589
|
18 |
Lackawanna County, Pennsylvania
|
15,566
|
19 |
Butler County, Pennsylvania
|
15,493
|
20 |
Monroe County, Pennsylvania
|
12,976
|
21 |
Beaver County, Pennsylvania
|
11,685
|
22 |
Centre County, Pennsylvania
|
11,078
|
23 |
Franklin County, Pennsylvania
|
10,759
|
24 |
Lebanon County, Pennsylvania
|
10,145
|
25 |
Mercer County, Pennsylvania
|
9,694
|
26 |
Cambria County, Pennsylvania
|
9,667
|
27 |
Lycoming County, Pennsylvania
|
8,851
|
28 |
Fayette County, Pennsylvania
|
8,796
|
29 |
Schuylkill County, Pennsylvania
|
8,794
|
30 |
Blair County, Pennsylvania
|
8,728
|
31 |
Adams County, Pennsylvania
|
8,687
|
32 |
Indiana County, Pennsylvania
|
6,934
|
33 |
Crawford County, Pennsylvania
|
6,868
|
34 |
Lawrence County, Pennsylvania
|
6,538
|
35 |
Somerset County, Pennsylvania
|
6,162
|
36 |
Northumberland County, Pennsylvania
|
6,016
|
37 |
Wayne County, Pennsylvania
|
5,809
|
38 |
Clearfield County, Pennsylvania
|
5,353
|
39 |
Carbon County, Pennsylvania
|
5,149
|
40 |
Bradford County, Pennsylvania
|
5,145
|
41 |
Pike County, Pennsylvania
|
4,969
|
42 |
Columbia County, Pennsylvania
|
4,929
|
43 |
Armstrong County, Pennsylvania
|
4,908
|
44 |
Susquehanna County, Pennsylvania
|
4,827
|
45 |
Bedford County, Pennsylvania
|
4,459
|
46 |
Jefferson County, Pennsylvania
|
4,071
|
47 |
Venango County, Pennsylvania
|
3,755
|
48 |
Snyder County, Pennsylvania
|
3,706
|
49 |
Huntingdon County, Pennsylvania
|
3,587
|
50 |
Perry County, Pennsylvania
|
3,477
|
51 |
Clarion County, Pennsylvania
|
3,460
|
52 |
Mifflin County, Pennsylvania
|
3,349
|
53 |
Union County, Pennsylvania
|
3,343
|
54 |
Tioga County, Pennsylvania
|
3,288
|
55 |
McKean County, Pennsylvania
|
3,083
|
56 |
Elk County, Pennsylvania
|
2,598
|
57 |
Warren County, Pennsylvania
|
2,563
|
58 |
Clinton County, Pennsylvania
|
2,479
|
59 |
Greene County, Pennsylvania
|
2,203
|
60 |
Juniata County, Pennsylvania
|
1,879
|
61 |
Wyoming County, Pennsylvania
|
1,865
|
62 |
Potter County, Pennsylvania
|
1,793
|
63 |
Montour County, Pennsylvania
|
1,353
|
64 |
Fulton County, Pennsylvania
|
1,238
|
65 |
Cameron County, Pennsylvania
|
513
|
66 |
Forest County, Pennsylvania
|
389
|
67 |
Sullivan County, Pennsylvania
|
0
|