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Flood history in Kansas

Kansas has 183 county-level flood declarations across 90 counties. Atchison County leads with 5 declarations. Total tracked FEMA obligations for flood events in this state: $2.2M.

This page shows every Kansas county in Kansas that has at least one FEMA flood 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 flood events — useful context for anyone evaluating property risk, insurance needs, or emergency planning in the area.

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

Flood in Kansas

Counties ranked by flood declaration count

#CountyDeclarationsTracked aid
1Atchison County5$454K
2Doniphan County5$535K
3Leavenworth County5$507K
4Wyandotte County5$667K
5Butler County4$0
6Cherokee County4$0
7Lyon County4$0
8Barton County3$0
9Brown County3$0
10Cowley County3$0
11Crawford County3$0
12Edwards County3$0
13Greenwood County3$0
14Harvey County3$0
15Jackson County3$0
16Jefferson County3$0
17Labette County3$0
18Marion County3$0
19McPherson County3$0
20Montgomery County3$0
21Nemaha County3$0
22Pawnee County3$0
23Reno County3$0
24Rice County3$0
25Sedgwick County3$0
26Shawnee County3$0
27Stafford County3$0
28Bourbon County2$0
29Chase County2$0
30Chautauqua County2$0
31Dickinson County2$0
32Douglas County2$0
33Elk County2$0
34Ellsworth County2$0
35Ford County2$0
36Gray County2$0
37Hodgeman County2$0
38Johnson County2$0
39Lincoln County2$0
40Marshall County2$0
41Morris County2$0
42Neosho County2$0
43Ness County2$0
44Osage County2$0
45Osborne County2$0
46Ottawa County2$0
47Pottawatomie County2$0
48Republic County2$0
49Rush County2$0
50Russell County2$0
51Saline County2$0
52Sumner County2$0
53Wabaunsee County2$0
54Washington County2$0
55Wilson County2$0
56Allen County1$0
57Barber County1$0
58Clark County1$0
59Clay County1$0
60Cloud County1$0
61Coffey County1$0
62Ellis County1$0
63Finney County1$0
64Franklin County1$0
65Geary County1$0
66Graham County1$0
67Grant County1$0
68Hamilton County1$0
69Harper County1$0
70Haskell County1$0
71Jewell County1$0
72Kearny County1$0
73Kingman County1$0
74Kiowa County1$0
75Lane County1$0
76Linn County1$0
77Meade County1$0
78Miami County1$0
79Mitchell County1$0
80Pratt County1$0
81Riley County1$0
82Rooks County1$0
83Seward County1$0
84Sheridan County1$0
85Smith County1$0
86Stanton County1$0
87Stevens County1$0
88Thomas County1$0
89Trego County1$0
90Woodson County1$0