Flood history · Mendota, IL 61342
Flood insurance claims in Mendota, IL 61342
50 claims since 1978 and $136,342 paid. Here's what the public record shows, and how to check a specific address.
Claims by year
Every NFIP flood insurance claim reported in ZIP 61342 since 1978.
What the record says
80% of claims were on properties in high-risk zones and 20% outside them.
Losses are spread across many events; the largest, Hurricane Ike, accounts for 18% of claims.
1 claims were filed in the last 10 years.
The most commonly recorded cause is heavy rain or snowmelt collecting faster than it drains, which can happen far from any river or coast.
Biggest flood events
| Event | Year | Claims | Share |
|---|---|---|---|
| Hurricane Ike | 2008 | 9 | 18% |
| Mid-spring storms | 2013 | 4 | 8% |
| Unnamed flooding | 1997 | 4 | 8% |
Flood zone at time of claim
NFIP communities
Federal disaster declarations in LaSalle County
Flood, hurricane and storm declarations since 2000.
5 flood, storm or hurricane declarations for LaSalle County since 2000.
Check a specific address in Mendota.
ZIP-level history is the backdrop. See the official FEMA flood zone, ground elevation and next steps for one property, free.
Sources: FEMA OpenFEMA NFIP Redacted Claims (v3) and Disaster Declarations Summaries, FEMA NFIP Community Status Book; place names from GeoNames (CC BY 4.0). Data as of 2026-10-09. Payments are net building + contents payments in dollars at the time paid, not adjusted for inflation. Claims are grouped by the ZIP code reported on the claim. This product uses the FEMA OpenFEMA API but is not endorsed by FEMA. Information only; not an official flood zone determination or insurance advice.