← Back to Iowa City snapshotCity comparison page
City vs city
Iowa City vs Sioux City, IA
Iowa City currently scores 9 points higher overall than Sioux City, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Iowa City: 48/100 · Sioux City: 39/100
Iowa City is 9 points higher.
Flood
Iowa City: 64/100 · Sioux City: 4/100
Iowa City is 60 points higher.
Wind
Iowa City: 17/100 · Sioux City: 20/100
Sioux City is 3 points higher.
Lightning
Iowa City: 47/100 · Sioux City: 52/100
Sioux City is 5 points higher.
Tornado
Iowa City: 38/100 · Sioux City: 38/100
No gap.
Hail
Iowa City: 100/100 · Sioux City: 86/100
Iowa City is 14 points higher.
Storm surge
Iowa City: 0/100 · Sioux City: 0/100
No gap.