DisasterAtlasUSA

This is a record of past federal disaster declarations, not a forecast. Federal assistance figures are aid obligated under specific programs, not total damages. For current threats, check the National Weather Service and FEMA.

Home / Flood Insurance Claims / Maryland / Calvert County

Calvert County Flood Insurance Claims

National Flood Insurance Program, 19782025 · 12th highest paid in Maryland

Claims
559
Total paid
$8.7M
Average / claim
$15K
Building / contents
$7.8M / $879K

Paid by decade

1970s$108K · 5 claims
1980s$249K · 44 claims
1990s$622K · 88 claims
2000s$6.7M · 315 claims
2010s$196K · 51 claims
2020s$793K · 56 claims

Worst years by dollars paid

2003$6.2M246 claims
2021$406K33 claims
1996$352K52 claims
2006$343K31 claims
2020$294K14 claims

Full disaster history for Calvert County

Most-paid counties in Maryland

Source: FEMA OpenFEMA, NFIP Redacted Claims v3 (OpenFEMA NfipClaims v3, retrieved 2026-09) — dollars actually paid on closed claims, summed from individual claim transactions. This is a record of the past. It is not a flood-risk forecast, an insurance rating, or a judgment about any specific property. For current risk see FEMA's Flood Map Service Center and National Risk Index.