Other disasters in the United States

How common are Other disasters in the U.S.?

FEMA has issued 9 federal disaster declarations classified as other between 2021 and 2026, affecting 7 states and territories. Each declaration represents a formal federal recognition that an event exceeded state and local response capacity — unlocking Public Assistance, Individual Assistance, or Hazard Mitigation Grant Program funding depending on the declaration class (DR, EM, or FM). Raw declaration counts therefore measure the federal response footprint, which is a lagging and thresholded indicator: smaller events handled entirely at the state level never appear, and declaration thresholds have been recalibrated over the dataset's multi-decade history.

Geographic concentration varies widely by disaster type, and other follows this pattern. The three states with the most other declarations on record are DC (2 declarations), VI (2 declarations), LA (1 declarations). Together they account for a large share of all federal other responses — a reflection of underlying hazard climatology, population density in exposed areas, and historical development patterns in vulnerable zones. States with the fewest declarations, including MT (1), FL (1), TN (1), generally face less exposure to this hazard type, though physiographic coverage varies — some low-count states still see significant local events that never crossed a federal threshold.

Temporal patterns in the record tell a separate story. The peak year on record was 2021, with 4 other declarations issued that single year — a clustering driven by major multi-state events and the federal government's declaration cadence. The most recent year on record is 2026, with 1 declarations. Trends over the 5+ year history reflect a mix of physical climate drivers (multi-decadal hazard cycles, warming-related shifts in frequency or severity), changes in federal declaration policy, and growing community exposure as development expanded into higher-risk areas. For planning and preparedness purposes, combine this federal declaration history with local hazard maps, FEMA National Risk Index county scores, and insurance-industry loss data — which together give a more complete picture than declarations alone.