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 / St. Mary's County

St. Mary's County Flood Insurance Claims

National Flood Insurance Program, 19792025 · 11th highest paid in Maryland

Claims
613
Total paid
$10.7M
Average / claim
$17K
Building / contents
$9.0M / $1.7M

Paid by decade

1970s$1K · 4 claims
1980s$42K · 20 claims
1990s$370K · 52 claims
2000s$8.4M · 402 claims
2010s$917K · 71 claims
2020s$914K · 64 claims

Worst years by dollars paid

2003$6.3M265 claims
2006$2.1M121 claims
2020$511K27 claims
2010$317K12 claims
2021$243K27 claims

Full disaster history for St. Mary's 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.