49declarations
27major disasters
22emergencies
1965first on record
2026latest
By hazard
Hurricane30
Flood7
Coastal Storm4
Other2
Severe Ice Storm2
Biological2
Winter Storm1
Severe Storm1
By decade
11960s
31970s
11980s
31990s
112000s
112010s
192020s
Population: 49,408 in April 2020, 46,799 in July 2024 (Census Bureau estimates).
Declarations naming St. Mary Parish
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Jan 24, 2026 | EM-3638-LA | Severe Winter Storm | Winter Storm | PA | $6.1 million |
| Sep 16, 2024 | DR-4817-LA | Hurricane Francine | Hurricane | IHPPAHM | $187.5 million |
| Sep 10, 2024 | EM-3614-LA | Tropical Storm Francine | Hurricane | PA | $10,236 |
| Sep 27, 2023 | EM-3600-LA | Seawater Intrusion | Other | PA | $34.3 million |
| Sep 13, 2021 | EM-3574-LA | Tropical Storm Nicholas | Coastal Storm | PA | $80,382 |
| Aug 29, 2021 | DR-4611-LA | Hurricane Ida | Hurricane | IHPPAHM | $5.05 billion |
| Aug 27, 2021 | EM-3568-LA | Tropical Storm Ida | Hurricane | PA | — |
| Mar 9, 2021 | DR-4590-LA | Severe Winter Storms | Severe Ice Storm | IHPPAHM | $51.3 million |
| Feb 18, 2021 | EM-3556-LA | Severe Winter Storm | Severe Ice Storm | PA | — |
| Jan 12, 2021 | DR-4577-LA | Hurricane Zeta | Hurricane | IHPPAHM | $163.5 million |
| Oct 27, 2020 | EM-3549-LA | Tropical Storm Zeta | Hurricane | PA | — |
| Oct 16, 2020 | DR-4570-LA | Hurricane Delta | Hurricane | IHPPAHM | $183.9 million |
| Oct 7, 2020 | EM-3547-LA | Hurricane Delta | Hurricane | PA | — |
| Sep 14, 2020 | EM-3543-LA | Hurricane Sally | Hurricane | PA | $5.9 million |
| Aug 28, 2020 | DR-4559-LA | Hurricane Laura | Hurricane | IHPPAHM | $3.63 billion |
| Aug 23, 2020 | EM-3538-LA | Tropical Storms Laura and Marco | Hurricane | PA | — |
| Jun 7, 2020 | EM-3527-LA | Tropical Storm Cristobal | Coastal Storm | PA | $322,191 |
| Mar 24, 2020 | DR-4484-LA | COVID-19 Pandemic | Biological | IHPPAHM | $2.36 billion |
| Mar 13, 2020 | EM-3459-LA | COVID-19 | Biological | PA | — |
| Sep 19, 2019 | DR-4462-LA | Flooding | Flood | PAHM | $19.3 million |
| Aug 27, 2019 | DR-4458-LA | Hurricane Barry | Hurricane | PAHM | $51.9 million |
| Jul 11, 2019 | EM-3416-LA | Tropical Storm Barry | Coastal Storm | PA | — |
| May 29, 2019 | EM-3413-LA | Flooding | Flood | PA | — |
| Oct 16, 2017 | DR-4345-LA | Tropical Storm Harvey | Hurricane | PAHM | $7.8 million |
| Oct 6, 2017 | EM-3392-LA | Tropical Storm Nate | Hurricane | PA | $4.4 million |
| Feb 5, 2016 | EM-3376-LA | Flooding | Flood | PA | $7.0 million |
| Aug 29, 2012 | DR-4080-LA | Hurricane Isaac | Hurricane | IHPPAHM | $489.3 million |
| Aug 27, 2012 | EM-3347-LA | Tropical Storm Isaac | Hurricane | PA | — |
| Aug 18, 2011 | DR-4015-LA | Flooding | Flood | PAHM | $7.3 million |
| May 6, 2011 | EM-3322-LA | Flooding | Flood | PA | $28.9 million |
| Sep 13, 2008 | DR-1792-LA | Hurricane Ike | Hurricane | IHPPAHM | $321.6 million |
| Sep 2, 2008 | DR-1786-LA | Hurricane Gustav | Hurricane | IHPPAHM | $1.12 billion |
| Aug 29, 2008 | EM-3289-LA | Hurricane Gustav | Hurricane | PA | — |
| Sep 24, 2005 | DR-1607-LA | Hurricane Rita | Hurricane | IHPIAPAHM | $1.33 billion |
| Sep 21, 2005 | EM-3260-LA | Hurricane Rita | Hurricane | PA | — |
| Aug 29, 2005 | DR-1603-LA | Hurricane Katrina | Hurricane | IHPIAPAHM | $20.54 billion |
| Aug 27, 2005 | EM-3212-LA | Hurricane Katrina | Hurricane | PA | — |
| Feb 1, 2003 | EM-3172-LA | Loss of Space Shuttle Columbia | Other | PA | $411,358 |
| Oct 3, 2002 | DR-1437-LA | Hurricane Lili | Hurricane | IAPAHM | $91.7 million |
| Sep 27, 2002 | DR-1435-LA | Tropical Storm Isidore | Hurricane | IAPAHM | $10.5 million |
| Jun 11, 2001 | DR-1380-LA | Tropical Storm Allison | Coastal Storm | IAPAHM | $23.2 million |
| Sep 23, 1998 | DR-1246-LA | Hurricane Georges/Ts Frances | Hurricane | IAPAHM | $7.2 million |
| Aug 26, 1992 | DR-956-LA | Hurricane Andrew | Hurricane | IAPA | — |
| May 3, 1991 | DR-904-LA | Severe Storms, Tornadoes & Flooding | Severe Storm | IAPA | — |
| Apr 9, 1980 | DR-616-LA | Severe Storms & Flooding | Flood | IA | — |
| Sep 23, 1974 | DR-448-LA | Hurricane Carmen | Hurricane | IAPA | — |
| Apr 27, 1973 | DR-374-LA | Severe Storms & Flooding | Flood | IAPA | — |
| Oct 13, 1971 | DR-315-LA | Hurricane Edith | Hurricane | PA | — |
| Sep 10, 1965 | DR-208-LA | Hurricane Betsy | Hurricane | IAPA | — |