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 / Wisconsin / Jefferson County

Jefferson County Flood Insurance Claims

National Flood Insurance Program, 19782026 · 2nd highest paid in Wisconsin

Claims
502
Total paid
$10.9M
Average / claim
$22K
Building / contents
$9.6M / $1.3M

Paid by decade

1970s$302K · 71 claims
1980s$75K · 49 claims
1990s$581K · 70 claims
2000s$9.2M · 275 claims
2010s$776K · 32 claims
2020s$31K · 5 claims

Worst years by dollars paid

2008$8.9M210 claims
1993$549K54 claims
2018$518K3 claims
1979$302K70 claims
2013$220K19 claims

Full disaster history for Jefferson County

Most-paid counties in Wisconsin

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.