OpenFEMA data as of Oct 29, 2026 5,286 declarations · 3,266 counties · 59 states & territories Advertise
State Disaster RecordUS declarations since 1953
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FIPS 16083 · population 96,509 (2024)

Twin Falls County, Idaho

Twin Falls County has been named in 4 federal declarations. Statewide declarations for Idaho (16) are listed on the state page.

4declarations 2major disasters 2emergencies 2005first on record 2020latest

By hazard

Biological2
Flood1
Hurricane1

By decade

12000s
12010s
22020s

Population: 90,048 in April 2020, 96,509 in July 2024 (Census Bureau estimates).

Declarations naming Twin Falls County

DeclaredNumberTitleHazardProgramsFederal aid
Apr 9, 2020 DR-4534-ID COVID-19 Pandemic Biological IHPPAHM $239.5 million
Mar 13, 2020 EM-3467-ID COVID-19 Biological PA —
Apr 21, 2017 DR-4310-ID Severe Winter Storms and Flooding Flood PAHM $8.3 million
Sep 13, 2005 EM-3244-ID Hurricane Katrina Hurricane PA $212,992