Total of 4,083,545 companies
On 7 May 2004 about 317 companies were established in Pennsylvania.
3183893
3186494
3191882
3200293
3202465
3206695
3209717
3213458
3214407
3214595
3214643
3215192
3215250
3219660
3219727
3219785
3219788
3219790
3219791
3219878
3219880
3219883
3220009
3220035
3220037
3220038
3220042
3220048
3220053
3220054