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City vs city
Polk City vs Johnston, IA
Johnston currently scores 4 points higher overall than Polk City, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Polk City: 47/100 · Johnston: 51/100
Johnston is 4 points higher.
Flood
Polk City: 82/100 · Johnston: 52/100
Polk City is 30 points higher.
Wind
Polk City: 18/100 · Johnston: 18/100
No gap.
Lightning
Polk City: 58/100 · Johnston: 58/100
No gap.
Tornado
Polk City: 16/100 · Johnston: 76/100
Johnston is 60 points higher.
Hail
Polk City: 100/100 · Johnston: 100/100
No gap.
Storm surge
Polk City: 0/100 · Johnston: 0/100
No gap.