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Biological history in Missouri

Missouri has 230 county-level biological declarations across 115 counties. Adair County leads with 2 declarations. Total tracked FEMA obligations for biological events in this state: $1.0B.

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

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

Biological in Missouri

Counties ranked by biological declaration count

#CountyDeclarationsTracked aid
1Adair County2$173K
2Andrew County2$291K
3Atchison County2$113K
4Audrain County2$173K
5Barry County2$181K
6Barton County2$61K
7Bates County2$169K
8Benton County2$215K
9Bollinger County2$144K
10Boone County2$63.9M
11Buchanan County2$1.3M
12Butler County2$1.4M
13Caldwell County2$88K
14Callaway County2$178K
15Camden County2$4.2M
16Cape Girardeau County2$2.6M
17Carroll County2$60K
18Carter County2$11K
19Cass County2$572K
20Cedar County2$115K
21Chariton County2$63K
22Christian County2$385K
23Clark County2$17K
24Clay County2$36.0M
25Clinton County2$561K
26Cole County2$215.5M
27Cooper County2$174K
28Crawford County2$286K
29Dade County2$61K
30Dallas County2$163K
31Daviess County2$32K
32DeKalb County2$42K
33Dent County2$213K
34Douglas County2$70K
35Dunklin County2$134K
36Franklin County2$1.0M
37Gasconade County2$214K
38Gentry County2$44K
39Greene County2$173.8M
40Grundy County2$117K
41Harrison County2$263K
42Henry County2$5.4M
43Hickory County2$34K
44Holt County2$42K
45Howard County2$10K
46Howell County2$3.6M
47Iron County2$74K
48Jackson County2$57.4M
49Jasper County2$1.3M
50Jefferson County2$1.9M
51Johnson County2$375K
52Knox County2$17K
53Laclede County2$626K
54Lafayette County2$197K
55Lawrence County2$218K
56Lewis County2$54K
57Lincoln County2$272K
58Linn County2$285K
59Livingston County2$336K
60Macon County2$205K
61Madison County2$83K
62Maries County2$50K
63Marion County2$11.2M
64McDonald County2$107K
65Mercer County2$41K
66Miller County2$100K
67Mississippi County2$94K
68Moniteau County2$78K
69Monroe County2$119K
70Montgomery County2$64K
71Morgan County2$104K
72New Madrid County2$165K
73Newton County2$4.8M
74Nodaway County2$154K
75Oregon County2$15K
76Osage County2$344K
77Ozark County2$63K
78Pemiscot County2$150K
79Perry County2$289K
80Pettis County2$8.5M
81Phelps County2$9.4M
82Pike County2$115K
83Platte County2$1.0M
84Polk County2$6.8M
85Pulaski County2$135K
86Putnam County2$51K
87Ralls County2$402K
88Randolph County2$190K
89Ray County2$88K
90Reynolds County2$21K
91Ripley County2$57K
92Saline County2$1.6M
93Schuyler County2$32K
94Scotland County2$1.6M
95Scott County2$623K
96Shannon County2$53K
97Shelby County2$27K
98St. Charles County2$8.7M
99St. Clair County2$79K
100St. Francois County2$789K
101St. Louis County2$329.5M
102St. Louis city2$27.0M
103Ste. Genevieve County2$1.2M
104Stoddard County2$223K
105Stone County2$126K
106Sullivan County2$69K
107Taney County2$1.8M
108Texas County2$339K
109Vernon County2$3.1M
110Warren County2$73K
111Washington County2$1.1M
112Wayne County2$67K
113Webster County2$287K
114Worth County2$67K
115Wright County2$106K