State + disaster type

Snowstorm history in Iowa

Iowa has 121 county-level snowstorm declarations across 72 counties. Adair County leads with 3 declarations. Total tracked FEMA obligations for snowstorm events in this state: $28.5M.

This page shows every Iowa county in Iowa that has at least one FEMA snowstorm declaration on record, ranked by how many times that hazard type triggered federal aid. Counties near the top of this list have recurring exposure to snowstorm events — useful context for anyone evaluating property risk, insurance needs, or emergency planning in the area.

For the full national view of snowstorm declarations across all states, see the snowstorm disaster type page. For all hazard types in Iowa, see the Iowa state page.

Snowstorm in Iowa

Counties ranked by snowstorm declaration count

#CountyDeclarationsTracked aid
1Adair County3$359K
2Cass County3$89K
3Madison County3$174K
4Union County3$363K
5Woodbury County3$231K
6Adams County2$4.7M
7Audubon County2$58K
8Buena Vista County2$86K
9Carroll County2$104K
10Cherokee County2$67K
11Clarke County2$12.1M
12Clay County2$74K
13Crawford County2$113K
14Dickinson County2$63K
15Emmet County2$46K
16Fremont County2$43K
17Greene County2$54K
18Guthrie County2$66K
19Hancock County2$48K
20Harrison County2$306K
21Humboldt County2$48K
22Ida County2$41K
23Iowa County2$385K
24Kossuth County2$80K
25Mahaska County2$202K
26Marion County2$543K
27Mills County2$0
28Monona County2$146K
29Montgomery County2$11K
30O'Brien County2$66K
31Osceola County2$43K
32Page County2$185K
33Palo Alto County2$53K
34Plymouth County2$100K
35Pocahontas County2$54K
36Pottawattamie County2$181K
37Ringgold County2$120K
38Sac County2$55K
39Shelby County2$69K
40Taylor County2$231K
41Warren County2$279K
42Webster County2$166K
43Winnebago County2$18K
44Wright County2$60K
45Appanoose County1$524K
46Boone County1$0
47Calhoun County1$0
48Cedar County1$355K
49Cerro Gordo County1$0
50Clinton County1$190K
51Dallas County1$0
52Davis County1$228K
53Decatur County1$415K
54Franklin County1$0
55Hamilton County1$0
56Hardin County1$0
57Jasper County1$0
58Jefferson County1$16K
59Johnson County1$761K
60Jones County1$212K
61Keokuk County1$173K
62Linn County1$1.3M
63Lucas County1$338K
64Mitchell County1$0
65Monroe County1$808K
66Polk County1$0
67Poweshiek County1$0
68Van Buren County1$109K
69Wapello County1$375K
70Washington County1$133K
71Wayne County1$302K
72Worth County1$0