Total of 3,981,385 companies
On 1 January 1930 about 2,091 companies were established in Pennsylvania.
171
187
1010
1672
2026
2343
2393
2483
2527
2720
3152
3424
3569
3594
3631
3641
3654
3685
4208
4543
4555
4988
5337
5551
5837
5871
5914
6683
7155
7340