Flood Claims Map

South Dakota

Flood insurance claims in Corson County, South Dakota

FEMA records 1 National Flood Insurance Program claims in Corson County, South Dakota, since 1978, with $450 paid in total. The year with the most claims was 1978, with 1. As of 3 August 2026, 0.0% of homes here had an NFIP policy, and 0.0% of homes in the high-risk flood zone did.

NFIP claims on record1
Total paid$450
Claims with a payment1
Homes with NFIP policy0.0%
High-risk zone homes insured0.0%
Residential policies in force1

Claims by year of loss

1978: 119781

NFIP claims by year of loss, Corson County, South Dakota

1978: $4501978$450

Paid on claims by year of loss (building, contents and increased cost of compliance), Corson County, South Dakota

ZIP codes with the most claims

ZIP code (as reported)Claims
576451

0 of the claims were on properties rated in a high-risk flood zone (zones starting A or V). Building $450, contents $0, increased cost of compliance $0.

Flood insurance take-up

HomesWith NFIP policyShare
High-risk flood zone3500.0%
All homes2,35710.0%

FEMA counts residential structures and NFIP residential policies in force as of 3 August 2026. Private flood policies are not counted. A share is shown as n/a where FEMA counts no homes or more policies than homes.

Flood insurance basics. Most standard homeowners policies do not cover flood damage. NFIP policies are sold through insurance agents and through FEMA's FloodSmart site, which also explains waiting periods (usually 30 days before cover starts). Check your property's flood zone on the FEMA Flood Map Service Center.

Sources

  1. FEMA, OpenFEMA FIMA NFIP Redacted Claims (v2 dataset, API v3 NfipClaims), 2,725,989 claim records, retrieved 29 October 2026
  2. FEMA, OpenFEMA NFIP Residential Penetration Rates, as of 3 August 2026

Checked 29 October 2026. Claims are NFIP claims only. Private flood insurance claims and uninsured losses are not included. Recent events can take months to be fully reflected.