USA. Iowa 4th district House of Representatives Election. 2026. Margin of Victory

Republican 25-30% - No 11005 1.02

Republican 25-30% - Yes 11005 13.60

Republican 35% and more - No 11005 1.01

Republican 35% and more - Yes 11005 16.00

Republican 10-15% - No 11005 1.21

Republican 10-15% - Yes 11005 4.52

Republican 30-35% - No 11005 1.01

Republican 30-35% - Yes 11005 17.00

Republican 0-5% - No 11005 1.00

Republican 0-5% - Yes 11005 28.00

Republican 15-20% - No 11005 1.37

Republican 15-20% - Yes 11005 3.12

Republican 20-25% - No 11005 1.21

Republican 20-25% - Yes 11005 4.54