Biological history in Nevada

Nevada has 34 county-level biological declarations across 17 counties. Carson City leads with 2 declarations. Total tracked FEMA obligations for biological events in this state: $138.4M.

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

Biological in Nevada

Counties ranked by biological declaration count

#	County	Declarations	Tracked aid
1	Carson City	2	$50.1M
2	Churchill County	2	$4.7M
3	Clark County	2	$59.0M
4	Douglas County	2	$327K
5	Elko County	2	$231K
6	Esmeralda County	2	$0
7	Eureka County	2	$0
8	Humboldt County	2	$49K
9	Lander County	2	$8K
10	Lincoln County	2	$3K
11	Lyon County	2	$174K
12	Mineral County	2	$2K
13	Nye County	2	$146K
14	Pershing County	2	$15K
15	Storey County	2	$30K
16	Washoe County	2	$23.5M
17	White Pine County	2	$32K