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 / South Dakota / Hamlin County

Hamlin County Flood Insurance Claims

National Flood Insurance Program, 19782020 · 5th highest paid in South Dakota

Claims
347
Total paid
$4.4M
Average / claim
$13K
Building / contents
$4.1M / $354K

Paid by decade

1970s$6K · 1 claims
1980s$81K · 16 claims
1990s$572K · 67 claims
2000s$81K · 12 claims
2010s$3.7M · 250 claims
2020s$0 · 1 claims

Worst years by dollars paid

2011$1.8M107 claims
2010$958K73 claims
2019$911K68 claims
1997$569K60 claims
1986$81K16 claims

Full disaster history for Hamlin County

Most-paid counties in South Dakota

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.