22declarations
16major disasters
5emergencies
1973first on record
2026latest
By hazard
Severe Storm10
Flood4
Winter Storm2
Biological2
Severe Ice Storm1
Hurricane1
Fire1
Snowstorm1
By decade
21970s
41990s
72000s
42010s
52020s
Population: 77,154 in April 2020, 81,449 in July 2024 (Census Bureau estimates).
Declarations naming Anderson County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Feb 6, 2026 | DR-4898-TN | Severe Winter Storm | Winter Storm | IHPPA | $235.2 million |
| Jan 24, 2026 | EM-3635-TN | Severe Winter Storm | Winter Storm | PA | — |
| Apr 2, 2025 | EM-3625-TN | Severe Storms, Straight-Line Winds, Tornadoes, and Flooding | Severe Storm | PA | — |
| Apr 2, 2020 | DR-4514-TN | COVID-19 Pandemic | Biological | IHPPAHM | $686.7 million |
| Mar 13, 2020 | EM-3473-TN | COVID-19 | Biological | PA | — |
| Apr 17, 2019 | DR-4427-TN | Severe Storms, Flooding, Landslides, and Mudslides | Flood | PAHM | $24.7 million |
| Apr 2, 2015 | DR-4211-TN | Severe Winter Storm and Flooding | Severe Ice Storm | PAHM | $38.1 million |
| Aug 13, 2014 | DR-4189-TN | Severe Storms, Tornadoes, Straight-Line Winds, and Flooding | Severe Storm | PAHM | $5.9 million |
| Jul 20, 2011 | DR-4005-TN | Severe Storms, Straight-Line Winds, Tornadoes, and | Severe Storm | PAHM | $7.8 million |
| Sep 5, 2005 | EM-3217-TN | Hurricane Katrina Evacuation | Hurricane | PA | $34.9 million |
| May 8, 2003 | DR-1464-TN | Severe Storms, Tornadoes, and Flooding | Severe Storm | IHPIAPAHM | $65.5 million |
| Mar 20, 2003 | DR-1456-TN | Severe Storms and Flooding | Severe Storm | PAHM | $6.3 million |
| Nov 13, 2002 | DR-1441-TN | Severe Storms and Tornados | Severe Storm | IHPIAPAHM | $5.7 million |
| Apr 5, 2002 | DR-1408-TN | Severe Storms and Flooding | Severe Storm | IAPAHM | $9.0 million |
| Nov 2, 2000 | FM-2346-TN | Tn - Knoxville Fire Complex - 11/02/00 | Fire | PA | $254,259 |
| Jun 12, 2000 | DR-1331-TN | Severe Storms, Tornadoes, and Flooding | Severe Storm | PAHM | $4.1 million |
| Jan 15, 1999 | DR-1260-TN | Severe Winter Storm | Severe Storm | PAHM | $11.7 million |
| Apr 20, 1998 | DR-1215-TN | Severe Storms, Tornadoes and Flooding | Severe Storm | IAPA | — |
| Mar 14, 1993 | EM-3095-TN | Severe Snowfall, Winter Storm | Snowstorm | PA | — |
| Jan 4, 1991 | DR-889-TN | Severe Storms & Flooding | Flood | IAPA | — |
| Apr 29, 1977 | DR-533-TN | Severe Storms & Flooding | Flood | IAPA | — |
| Mar 21, 1973 | DR-366-TN | Heavy Rains & Flooding | Flood | IAPA | — |