Iowa: roof stress by county

67 Iowa counties are scored. Median Iowa county: score 55.8, #8 among states. Median Iowa county: 87% of homes predate 2000 (+7 points against the nation). Median Iowa county: 1.8 severe hail days a year (-0.2 against the nation). Median Iowa county: 29.3 permits per 1,000 homes (-6.2 against the nation). 2 Iowa pages are out, 65 more to come; Pottawattamie County tops them at 60.0.

Pottawattamie County: 60.0PottawattamieWoodbury County: 55.3Woodbury
  • very high
  • high
  • moderate
  • lower
2 colored dots are published; 65 hollow dots are still to come.

Iowa counties

Iowa countyScoreRankBandPre-2000HailPermits
Pottawattamie County60.0#354moderate82.1%2.837.2
Woodbury County55.3#460moderate89.1%1.733.9

Iowa: method, national map, Iowa hail history.