Total of 4,021,304 companies
On 31 December 1964 about 72 companies were established in Pennsylvania.
1466
18992
21675
25346
30243
31362
32867
33100
35605
39001
39792
49125
52391
70332
76908
79146
86577
90240
91926
113407
117247
118237
129662
133252
176116
183191
186444
198532
204328
205023