Biological history in District of Columbia
District of Columbia has 2 county-level biological declarations across 1 counties. District of Columbia leads with 2 declarations. Total tracked FEMA obligations for biological events in this state: $6.6M.
This page shows every District of Columbia county in District of Columbia that has at least one FEMA biological declaration on record, ranked by how many times that hazard type triggered federal aid. Counties near the top of this list have recurring exposure to biological events — useful context for anyone evaluating property risk, insurance needs, or emergency planning in the area.
For the full national view of biological declarations across all states, see the biological disaster type page. For all hazard types in District of Columbia, see the District of Columbia state page.
Counties ranked by biological declaration count
| # | County | Declarations | Tracked aid |
|---|---|---|---|
| 1 | District of Columbia | 2 | $6.6M |