Total of 4,083,545 companies
On 5 January 1926 about 23 companies were established in Pennsylvania.
8428
14277
377091
398792
1602068
2007107
2127591
2224464
2296845
2343262
2343835
2380252
2404859
2407249
2428066
2474545
2480607
2519826
4513213
4526733
4780016
5593142
6002367