Total of 4,083,545 companies
On 22 March 2004 about 518 companies were established in Pennsylvania.
3157677
3192206
3199313
3199734
3199754
3202308
3202433
3203684
3203680
3205932
3207134
3207136
3207137
3207139
3207140
3207142
3207147
3207148
3207151
3207144
3207233
3207261
3207265
3207267
3207270
3207273
3207274
3207277
3207279
3207280