Total of 742,357 companies
On 28 December 1981 about 36 companies were established in Iowa.
949
1306
1647
1671
4158
5587
6854
11853
12112
14013
16458
18724
24046
24267
29014
31207
33561
34552
36497
37781
39773
43475
43957
45182
45763
47092
48691
52127
55611
56314