Total of 4,083,545 companies
On 11 August 2003 about 446 companies were established in Pennsylvania.
3129222
3130605
3148929
3149083
3153378
3156883
3156884
3156901
3156882
3156886
3156931
3156958
3157251
3157253
3157263
3157266
3157268
3157270
3157721
3159053
3159057
3159066
3159068
3159075
3159079
3159084
3159093
3159097
3159101
3159110