Iowa
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Congressional Districts - 108th Congress:
| Total population Number |
Polish-Americans Number |
Polish-Americans Percentage of total population |
|
| Congressional District 1 | 585,302 | 6,591 | 1.1% |
| Congressional District 2 | 585,241 | 7,884 | 1.3% |
| Congressional District 3 | 585,305 | 6,213 | 1.1% |
| Congressional District 4 | 585,305 | 5,720 | 1% |
| Congressional District 5 | 585,171 | 6,296 | 1.1% |
