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Randolph, IL

Flood Risk Score: 11/100 · Rank #1410 of 3,277 counties

Randolph County in Illinois has 7 FEMA disaster declarations on record covering 1969–2019, most recently Severe Storms and Flooding on Sep 19, 2019 (DR-4461). Its flood risk grade is A (Low risk), ranking #1410 of 3,277 U.S. counties, with 4 NFIP flood insurance claims totaling $47,073 in payouts. Flood risk is relatively low compared to the national average.

11
Risk Score
4
NFIP Claims
$47,073
Total Payouts
7
Disasters
$11,768
Avg Claim
4
Active Policies

FEMA Disaster Declarations in Randolph County

The 7 most recent federally declared disasters affecting Randolph County, IL (1969–2019). Total declarations on record: 7.

DeclaredIncident TypeTitleFEMA Disaster #
Sep 19, 2019FloodSevere Storms and FloodingDR-4461
Sep 7, 2005HurricaneHurricane Katrina EvacuationDR-3230
Jul 9, 1993FloodSevere Storms & FloodingDR-997
Apr 30, 1979FloodSevere Storms & FloodingDR-583
Jun 10, 1974FloodSevere Storms & FloodingDR-438
Apr 26, 1973FloodSevere Storms & FloodingDR-373
Aug 30, 1969FloodHeavy Rains & FloodingDR-276

Score Breakdown

The composite score of 11 is calculated from four weighted factors. See our methodology for details.

Claims Density
40%
0
Disaster Frequency
25%
15
Claim Severity
20%
0
Year-over-Year Trend
15%
50

Other Counties in Illinois

CountyGradeScoreClaimsDisasters
AlexanderA1177
BureauA1107
GreeneA1117
HenryA1107
JacksonA1116
MorganA1137
View All Counties in Illinois

Frequently Asked Questions

How many FEMA disaster declarations does Randolph County, IL have?

Randolph County, IL has 7 federal disaster declarations on FEMA record (1969–2019). The 5 most recent are: Severe Storms and Flooding (declared Sep 19, 2019, DR-4461); Hurricane Katrina Evacuation (declared Sep 7, 2005, DR-3230); Severe Storms & Flooding (declared Jul 9, 1993, DR-997); Severe Storms & Flooding (declared Apr 30, 1979, DR-583); Severe Storms & Flooding (declared Jun 10, 1974, DR-438). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.

What is the flood risk grade for Randolph County, IL?

Randolph County is graded A (composite score 11/100, low risk). It ranks #1410 of 3,277 U.S. counties for flood risk in our scoring model. The grade combines NFIP claims density (40%), disaster frequency (25%), claim severity (20%), and year-over-year trend (15%).

How many NFIP flood insurance claims have been filed in Randolph County?

4 NFIP flood insurance claims have been filed in Randolph County, IL, totaling $47,073 in payouts. The average claim is $11,768. Source: FEMA FimaNfipClaims v2 dataset.

Has Randolph County, IL had any recent flood disasters?

Yes. The most recent FEMA declaration affecting Randolph County was Severe Storms and Flooding on Sep 19, 2019 (DR-4461). The county has 7 declared disasters in the OpenFEMA record covering 1969–2019.

For this entity, the underlying data on this page comes from FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.

Every number on this page links back to FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.

Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. ZIPs, counties, and states. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.

Source: FEMA OpenFEMA datasets, 2026.