Total of 4,083,545 companies
On 28 December 1950 about 39 companies were established in Pennsylvania.
2496
12625
30051
53523
77641
170828
218692
232037
255436
271237
367773
367781
390883
399841
2120645
2122237
2142818
2213709
2228557
2244894
2245514
2256614
2270197
2303538
2305655
2319510
2334125
2352331
2395736
2449425