Disaster Data / States / Ohio / Union County
CountyUnion County recorded 12 federal disaster and emergency declarations since FY2000 (through FY2025): 7 major disasters, 5 emergencies, and 0 fire-management declarations. Its most common hazard is severe storm.
Highlighted: Union County, OH
Totals: FY2000–FY2025 · Page last rebuilt Sep 12, 2026 · the current in-progress fiscal year is not included in totals
The federal disaster record for Union County runs between 2002 and 2024, covering 12 declarations in all. Its most recent major disaster declaration was Tornadoes in 2024. The hazards behind these declarations were most often severe storm, biological, and snowstorm. Since 2000, FEMA has obligated $981,613 in Public Assistance funding to the jurisdiction, most of it for emergency protective measures.
Historical declarations show what has happened here. These national datasets add context about underlying natural-hazard risk and community vulnerability.
Approximately 1.7% of U.S. counties have an equal or lower overall SVI ranking.
Higher percentiles indicate greater relative social vulnerability within the CDC SVI framework. CDC SVI documentation
The NRI combines expected annual loss, social vulnerability, and community resilience to describe relative natural-hazard risk. FEMA NRI documentation
Federal share obligated to this jurisdiction under FEMA Public Assistance since 2000, grouped by damage category. Figures are rounded to the nearest dollar and reflect obligations, which may change as projects close out.
| Category | Projects | Federal share obligated |
|---|---|---|
| Emergency protective measures(B) | 58 | $682,766 |
| Utilities(F) | 3 | $184,681 |
| Debris removal(A) | 9 | $86,729 |
| Roads and bridges(C) | 4 | $15,813 |
| Buildings and equipment(E) | 5 | $7,125 |
| Parks and recreation(G) | 2 | $4,500 |
| All categories | 81 | $981,614 |
For each disaster, the wait from the declaration to the first federal obligation (amber), then the federal share obligating after that (teal), on a shared 3-year scale. Typical wait to the first obligation here: about 38 days. An obligation is the federal share committed to the recipient state, not funds disbursed to the locality, which comes later and is not shown.
FEMA Individual Assistance to households in this jurisdiction, combined across the Housing Assistance owner and renter programs. Valid registrations are households that applied within a designated Individual Assistance area; approved counts and dollars are the households FEMA found eligible under the Individuals and Households Program. Figures are self-reported and drawn from NEMIS through OpenFEMA, not audited, and Individual Assistance exists only for disasters where it was designated, so many jurisdictions show none.
| Assistance type | Approved amount |
|---|---|
| Repair and replacement | $54,525 |
| Rental assistance | $6,982 |
| Other needs | $439,026 |
Federal Hazard Mitigation Assistance obligated to this jurisdiction to reduce future disaster losses, across the FEMA mitigation programs. This is the record of past mitigation investment a local hazard mitigation plan documents. Figures are federal share obligated, reported through OpenFEMA and not audited, and are separate from the Public Assistance funding above.
| Program | Projects | Federal share obligated |
|---|---|---|
| Pre-Disaster Mitigation(PDM) | 1 | $55,710 |
Every local hazard mitigation plan must document previous occurrences of each hazard. Here is that record for Union County, sourced to OpenFEMA and refreshed weekly. Copy it straight into your plan.
| Hazard | Date | FEMA declaration | Type |
|---|---|---|---|
| Tornado | May 2, 2024 | DR-4777-OH | DR |
| Biological | Mar 31, 2020 | DR-4507-OH | DR |
| Biological | Mar 13, 2020 | EM-3457-OH | EM |
| Severe Storm | Jun 30, 2012 | EM-3346-OH | EM |
| Severe Storm | Oct 24, 2008 | DR-1805-OH | DR |
| Snowstorm | Apr 24, 2008 | EM-3286-OH | EM |
| Hurricane | Sep 13, 2005 | EM-3250-OH | EM |
| Severe Storm | Feb 15, 2005 | DR-1580-OH | DR |
| Snowstorm | Jan 11, 2005 | EM-3198-OH | EM |
| Severe Storm | Sep 19, 2004 | DR-1556-OH | DR |
| Severe Storm | Mar 14, 2003 | DR-1453-OH | DR |
| Severe Storm | Nov 18, 2002 | DR-1444-OH | DR |
DR = Major disaster (Stafford Act) · EM = Emergency declaration · FM = Fire management assistance
Showing 12 declarations
| Date | Number | Type | Hazard | Title |
|---|---|---|---|---|
| May 2, 2024 | DR-4777-OH | DR | Tornado | Tornadoes |
| Mar 31, 2020 | DR-4507-OH | DR | Biological | Covid-19 Pandemic |
| Mar 13, 2020 | EM-3457-OH | EM | Biological | Covid-19 |
| Jun 30, 2012 | EM-3346-OH | EM | Severe Storm | Severe Storms |
| Oct 24, 2008 | DR-1805-OH | DR | Severe Storm | Severe Wind Storm Associated With Tropical Depression Ike |
| Apr 24, 2008 | EM-3286-OH | EM | Snowstorm | Record Snow And Near Record Snow |
| Sep 13, 2005 | EM-3250-OH | EM | Hurricane | Hurricane Katrina Evacuation |
| Feb 15, 2005 | DR-1580-OH | DR | Severe Storm | Severe Winter Storms, Flooding, And Mudslides |
| Jan 11, 2005 | EM-3198-OH | EM | Snowstorm | Snow |
| Sep 19, 2004 | DR-1556-OH | DR | Severe Storm | Severe Storms And Flooding |
| Mar 14, 2003 | DR-1453-OH | DR | Severe Storm | Severe Winter Storm And Record/Near Record Snow |
| Nov 18, 2002 | DR-1444-OH | DR | Severe Storm | Severe Storms And Tornadoes |
Drawn from FEMA's OpenFEMA Disaster Declarations Summaries, rebuilt each week. A declaration is counted here once for each designated area it names, so a single disaster covering many localities is counted in each one. For that reason these jurisdiction counts do not sum to Ohio's statewide total. This page counts declarations that named this jurisdiction as a designated area. Totals cover complete fiscal years (Oct 1 to Sep 30); the in-progress year may appear in the most-recent list but is not counted in the totals. Uses OpenFEMA data but is not endorsed by or affiliated with FEMA.
Choose a citation style, then copy the formatted citation. This profile is derived from FEMA OpenFEMA data and is updated as the underlying Disaster Data build is refreshed.