Total of 4,083,545 companies
On 1 January 1924 about 2,126 companies were established in Pennsylvania.
181
1057
2627
2682
2756
3240
3550
3666
4097
4558
4712
4812
5432
5602
5718
5874
6048
6378
6526
7214
7222
7426
7689
7948
8206
8208
8309
8718
8720
8758