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GeraSure / County Hazard Risk / Iowa

Iowa: County Hazard Risk Summary

95 Iowa counties summarised. Average GCHS: 35.5/100. Range: 1973. Source: FEMA NRI, November 2023.

Individual county pages are available for the 480 most-populous US counties. 95 Iowa counties are summarised here instead. Average GCHS: 35.5/100 (range 1973). Total population covered: 2,139,025.

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