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Biological history in Texas

Texas has 400 county-level biological declarations across 200 counties. Anderson County leads with 2 declarations. Total tracked FEMA obligations for biological events in this state: $1.2B.

This page shows every Texas county in Texas 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 Texas, see the Texas state page.

Biological in Texas

Counties ranked by biological declaration count

#CountyDeclarationsTracked aid
1Anderson County2$589K
2Andrews County2$124K
3Angelina County2$2.1M
4Aransas County2$155K
5Archer County2$32K
6Armstrong County2$14K
7Atascosa County2$847K
8Austin County2$69K
9Bailey County2$62K
10Bandera County2$45K
11Bastrop County2$359K
12Baylor County2$71K
13Bee County2$409K
14Bell County2$5.2M
15Bexar County2$52.3M
16Blanco County2$130K
17Borden County2$13K
18Bosque County2$48K
19Bowie County2$3.3M
20Brazoria County2$4.3M
21Brazos County2$6.7M
22Brewster County2$59K
23Briscoe County2$9K
24Brooks County2$142K
25Brown County2$588K
26Burleson County2$33K
27Burnet County2$406K
28Caldwell County2$197K
29Calhoun County2$78K
30Callahan County2$63K
31Cameron County2$9.9M
32Camp County2$142K
33Carson County2$29K
34Cass County2$239K
35Castro County2$38K
36Chambers County2$219K
37Cherokee County2$415K
38Childress County2$125K
39Clay County2$61K
40Cochran County2$28K
41Coke County2$18K
42Coleman County2$197K
43Collin County2$9.7M
44Collingsworth County2$47K
45Colorado County2$121K
46Comal County2$1.7M
47Comanche County2$770K
48Concho County2$9K
49Cooke County2$863K
50Coryell County2$220K
51Cottle County2$7K
52Crane County2$80K
53Crockett County2$37K
54Crosby County2$32K
55Culberson County2$30K
56Dallam County2$18K
57Dallas County2$177.1M
58Dawson County2$223K
59DeWitt County2$378K
60Deaf Smith County2$143K
61Delta County2$25K
62Denton County2$8.8M
63Dickens County2$15K
64Dimmit County2$74K
65Donley County2$4K
66Duval County2$48K
67Eastland County2$67K
68Ector County2$3.3M
69Edwards County2$0
70El Paso County2$49.7M
71Ellis County2$2.0M
72Erath County2$684K
73Falls County2$91K
74Fannin County2$95K
75Fayette County2$106K
76Fisher County2$40K
77Floyd County2$61K
78Foard County2$4K
79Fort Bend County2$31.2M
80Franklin County2$39K
81Freestone County2$153K
82Frio County2$76K
83Gaines County2$75K
84Galveston County2$50.7M
85Garza County2$35K
86Gillespie County2$259K
87Glasscock County2$0
88Goliad County2$39K
89Gonzales County2$204K
90Gray County2$1.0M
91Grayson County2$2.5M
92Gregg County2$4.1M
93Grimes County2$84K
94Guadalupe County2$4.2M
95Hale County2$539K
96Hall County2$27K
97Hamilton County2$34K
98Hansford County2$69K
99Hardeman County2$45K
100Hardin County2$276K
101Harris County2$653.2M
102Harrison County2$296K
103Hartley County2$709K
104Haskell County2$74K
105Hays County2$2.3M
106Hemphill County2$1K
107Henderson County2$551K
108Hidalgo County2$25.7M
109Hill County2$175K
110Hockley County2$248K
111Hood County2$883K
112Hopkins County2$557K
113Houston County2$158K
114Howard County2$221K
115Hudspeth County2$50K
116Hunt County2$1.4M
117Hutchinson County2$225K
118Irion County2$18K
119Jack County2$48K
120Jackson County2$97K
121Jasper County2$324K
122Jeff Davis County2$29K
123Jefferson County2$8.3M
124Jim Hogg County2$316K
125Jim Wells County2$733K
126Johnson County2$1.5M
127Jones County2$28K
128Karnes County2$69K
129Kaufman County2$643K
130Kendall County2$224K
131Kenedy County2$0
132Kent County2$8K
133Kerr County2$352K
134Kimble County2$24K
135King County2$0
136Kinney County2$12K
137Kleberg County2$761K
138Knox County2$50K
139La Salle County2$27K
140Lamar County2$1.2M
141Lamb County2$136K
142Lampasas County2$60K
143Lavaca County2$165K
144Lee County2$44K
145Leon County2$95K
146Liberty County2$406K
147Limestone County2$254K
148Lipscomb County2$25K
149Live Oak County2$28K
150Llano County2$206K
151Loving County2$0
152Lubbock County2$23.0M
153Lynn County2$183K
154Madison County2$52K
155Marion County2$15K
156Martin County2$15K
157Mason County2$0
158Matagorda County2$446K
159Maverick County2$1.0M
160McCulloch County2$51K
161McLennan County2$7.4M
162McMullen County2$19K
163Medina County2$262K
164Menard County2$33K
165Midland County2$8.9M
166Milam County2$89K
167Mills County2$23K
168Mitchell County2$53K
169Montague County2$179K
170Montgomery County2$9.4M
171Moore County2$239K
172Morris County2$58K
173Motley County2$3K
174Nacogdoches County2$1.6M
175Navarro County2$530K
176Newton County2$213K
177Nolan County2$286K
178Nueces County2$13.3M
179Ochiltree County2$82K
180Oldham County2$16K
181Orange County2$999K
182Palo Pinto County2$274K
183Panola County2$167K
184Parker County2$1.1M
185Parmer County2$69K
186Pecos County2$92K
187Polk County2$511K
188Potter County2$6.3M
189Presidio County2$29K
190Rains County2$40K
191Randall County2$481K
192Reagan County2$29K
193Real County2$12K
194Red River County2$84K
195Reeves County2$58K
196Refugio County2$57K
197Roberts County2$0
198Robertson County2$42K
199Rockwall County2$1.1M
200Runnels County2$70K