Total of 3,981,385 companies
On 10 October 2003 about 272 companies were established in Pennsylvania.
399934
3141712
3148726
3159098
3161670
3161733
3161955
3166195
3170369
3170377
3170376
3170449
3170473
3170487
3170529
3170533
3170535
3170543
3170546
3170561
3170572
3170558
3170585
3170544
3170512
3170593
3170598
3170594
3170612
3170599