State + disaster type
Flood history in Connecticut
Connecticut has 17 county-level flood declarations across 8 counties. Fairfield County leads with 3 declarations. Total tracked FEMA obligations for flood events in this state: $0.
This page shows every Connecticut county in Connecticut that has at least one FEMA flood 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 flood events — useful context for anyone evaluating property risk, insurance needs, or emergency planning in the area.
For the full national view of flood declarations across all states, see the flood disaster type page. For all hazard types in Connecticut, see the Connecticut state page.
Flood in Connecticut
Counties ranked by flood declaration count
| # | County | Declarations | Tracked aid |
|---|---|---|---|
| 1 | Fairfield County | 3 | $0 |
| 2 | Middlesex County | 3 | $0 |
| 3 | New Haven County | 3 | $0 |
| 4 | Hartford County | 2 | $0 |
| 5 | Litchfield County | 2 | $0 |
| 6 | Tolland County | 2 | $0 |
| 7 | New London County | 1 | $0 |
| 8 | Windham County | 1 | $0 |