| Race | Leader | Margin | In | Called by |
|---|
No races match.
Iowa US House 4
| Chris McGowanRepublican | 178,845 | 59.1% | |
| Dave DawsonDemocratic | 123,940 | 40.9% |
| Race | Leader | Margin | In | Called by |
|---|
No races match.
| Chris McGowanRepublican | 178,845 | 59.1% | |
| Dave DawsonDemocratic | 123,940 | 40.9% |