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FIPS 28145 · population 28,363 (2024)
Union County, Mississippi
Union County has been named in 19 federal declarations. Statewide declarations for Mississippi (11) are listed on the state page.
19declarations
15major disasters
4emergencies
1973first on record
2026latest
By hazard
Severe Storm9
Hurricane4
Winter Storm2
Biological2
Severe Ice Storm1
Tornado1
By decade
11970s
11980s
41990s
32000s
42010s
62020s
Population: 27,781 in April 2020, 28,363 in July 2024 (Census Bureau estimates).
Declarations naming Union County
| Declared | Number | Title | Hazard | Programs | Federal aid |
|---|---|---|---|---|---|
| Feb 6, 2026 | DR-4899-MS | Severe Winter Storm | Winter Storm | IHPPA | $482.3 million |
| Jan 24, 2026 | EM-3640-MS | Severe Winter Storm | Winter Storm | PA | — |
| Oct 22, 2021 | DR-4626-MS | Hurricane Ida | Hurricane | IHPPAHM | $46.4 million |
| Aug 28, 2021 | EM-3569-MS | Hurricane Ida | Hurricane | PA | — |
| Apr 5, 2020 | DR-4528-MS | COVID-19 Pandemic | Biological | IHPPAHM | $396.1 million |
| Mar 13, 2020 | EM-3474-MS | COVID-19 | Biological | PA | — |
| Apr 23, 2019 | DR-4429-MS | Severe Storms, Straight-Line Winds, Tornadoes, and Flooding | Severe Storm | IHPPAHM | $34.1 million |
| Apr 29, 2011 | DR-1972-MS | Severe Storms, Tornadoes, Straight-Line Winds, and Associated Flooding | Severe Storm | IHPPAHM | $37.1 million |
| May 14, 2010 | DR-1916-MS | Severe Storms, Tornadoes, and Flooding | Severe Storm | IHPPAHM | $9.9 million |
| Apr 29, 2010 | DR-1906-MS | Severe Storms, Tornadoes, and Flooding | Severe Storm | IHPPAHM | $11.8 million |
| Aug 30, 2008 | EM-3291-MS | Hurricane Gustav | Hurricane | PA | $356,530 |
| Aug 29, 2005 | DR-1604-MS | Hurricane Katrina | Hurricane | IHPIAPAHM | $4.85 billion |
| Feb 23, 2001 | DR-1360-MS | Severe Storms and Tornadoes | Severe Storm | IAPAHM | $20.9 million |
| Jan 25, 1999 | DR-1265-MS | Severe Winter Storms, Ice and Freezing Rain | Severe Ice Storm | PAHM | $8.3 million |
| Feb 18, 1994 | DR-1009-MS | Severe Winter Storm, Freeezing Rain and Sleet | Severe Storm | PA | — |
| May 17, 1991 | DR-906-MS | Severe Storms, Tornadoes & Flooding | Severe Storm | IAPA | — |
| Feb 28, 1990 | DR-859-MS | Severe Storms, Tornadoes & Flooding | Severe Storm | IAPA | — |
| Apr 26, 1984 | DR-703-MS | Tornadoes | Tornado | IAPA | — |
| Mar 27, 1973 | DR-368-MS | Heavy Rains, Tornadoes & Flooding | Severe Storm | IAPA | — |