26declarations
13major disasters
2emergencies
1966first on record
2024latest
By hazard
Fire11
Flood9
Severe Storm3
Biological2
Hurricane1
By decade
11960s
41970s
11980s
31990s
62000s
12010s
102020s
Population: 4,425,315 in April 2020, 4,673,096 in July 2024 (Census Bureau estimates).
Declarations naming Maricopa County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Jun 28, 2024 | FM-5501-AZ | Boulder View Fire | Fire | PAHM | — |
| Jun 12, 2024 | FM-5496-AZ | Rose Fire | Fire | PAHM | — |
| Jun 28, 2023 | FM-5466-AZ | Diamond Fire | Fire | PAHM | $1.6 million |
| Jun 27, 2020 | FM-5315-AZ | Avondale Fire | Fire | PAHM | $65,179 |
| Jun 23, 2020 | FM-5314-AZ | Aquila Fire | Fire | PAHM | $460,930 |
| Jun 20, 2020 | FM-5313-AZ | Bush Fire | Fire | PAHM | $666,293 |
| May 30, 2020 | FM-5311-AZ | Ocotillo Fire | Fire | PAHM | $898,825 |
| May 18, 2020 | FM-5310-AZ | East Desert Fire | Fire | PAHM | $2.7 million |
| Apr 4, 2020 | DR-4524-AZ | COVID-19 Pandemic | Biological | IHPPAHM | $972.0 million |
| Mar 13, 2020 | EM-3442-AZ | COVID-19 | Biological | PA | $3.0 million |
| Nov 5, 2014 | DR-4203-AZ | Severe Storms and Flooding | Flood | PAHM | $5.2 million |
| Sep 12, 2005 | EM-3241-AZ | Hurricane Katrina Evacuation | Hurricane | PA | $5.7 million |
| Jul 22, 2005 | FM-2570-AZ | Az-Wildfire (Edge Complex) 07-22-2005 | Fire | PA | $8,645 |
| Jun 22, 2005 | FM-2561-AZ | Cave Creek Fire Complex | Fire | PA | $506,548 |
| Jun 8, 2005 | FM-2559-AZ | Az-Bobby Fire-06-08-2005 | Fire | PA | $139,844 |
| Apr 14, 2005 | DR-1586-AZ | Severe Storms and Flooding | Severe Storm | PAHM | $10.1 million |
| Oct 27, 2000 | DR-1347-AZ | Severe Storms and Flooding | Severe Storm | IAPAHM | $7.0 million |
| Oct 15, 1999 | DR-1304-AZ | Severe Storms, Flooding, High Winds | Severe Storm | IAHM | $10,446 |
| Jan 19, 1993 | DR-977-AZ | Severe Storms, Tornadoes & Flooding | Flood | IAPA | — |
| Dec 6, 1990 | DR-884-AZ | Severe Storms & Flooding | Flood | PA | — |
| Feb 19, 1980 | DR-614-AZ | Severe Storms & Flooding | Flood | IAPA | — |
| Dec 21, 1978 | DR-570-AZ | Severe Storms & Flooding | Flood | IAPA | — |
| Mar 4, 1978 | DR-551-AZ | Severe Storms & Flooding | Flood | IAPA | — |
| Jul 3, 1972 | DR-343-AZ | Severe Storms & Flooding | Flood | IAPA | — |
| Sep 22, 1970 | DR-294-AZ | Heavy Rains & Flash | Flood | IAPA | — |
| Apr 30, 1966 | DR-217-AZ | Flooding | Flood | IAPA | — |