← Back to Coal Valley snapshotCity comparison page
City vs city
Coal Valley vs Rock Island, IL
Rock Island currently scores 2 points higher overall than Coal Valley, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Coal Valley: 38/100 · Rock Island: 40/100
Rock Island is 2 points higher.
Flood
Coal Valley: 54/100 · Rock Island: 48/100
Coal Valley is 6 points higher.
Wind
Coal Valley: 17/100 · Rock Island: 17/100
No gap.
Lightning
Coal Valley: 42/100 · Rock Island: 42/100
No gap.
Tornado
Coal Valley: 12/100 · Rock Island: 15/100
Rock Island is 3 points higher.
Hail
Coal Valley: 86/100 · Rock Island: 100/100
Rock Island is 14 points higher.
Storm surge
Coal Valley: 0/100 · Rock Island: 0/100
No gap.