Total of 742,357 companies
On 31 December 1981 about 40 companies were established in Iowa.
2190
4427
11870
13219
13723
15436
16374
16973
17131
22607
26392
27105
27853
28561
28665
30154
31883
36998
38182
40939
42230
43611
47216
51298
52073
52233
52893
53166
58930
59734