Richland, OH
Richland County in Ohio has 2 FEMA disaster declarations on record covering 1987–2005, most recently Hurricane Katrina Evacuation on Sep 13, 2005 (DR-3250). Its flood risk grade is A (Low risk), ranking #2650 of 3,277 U.S. counties, with 2 NFIP flood insurance claims totaling $32,944 in payouts. Flood risk is relatively low compared to the national average.
FEMA Disaster Declarations in Richland County
The 2 most recent federally declared disasters affecting Richland County, OH (1987–2005). Total declarations on record: 2.
| Declared | Incident Type | Title | FEMA Disaster # |
|---|---|---|---|
| Sep 13, 2005 | Hurricane | Hurricane Katrina Evacuation | DR-3250 |
| Jul 17, 1987 | Flood | Severe Storms & Flooding | DR-796 |
Score Breakdown
The composite score of 9 is calculated from four weighted factors. See our methodology for details.
Other Counties in Ohio
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Frequently Asked Questions
How many FEMA disaster declarations does Richland County, OH have?
Richland County, OH has 2 federal disaster declarations on FEMA record (1987–2005). The 2 most recent are: Hurricane Katrina Evacuation (declared Sep 13, 2005, DR-3250); Severe Storms & Flooding (declared Jul 17, 1987, DR-796). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.
What is the flood risk grade for Richland County, OH?
Richland County is graded A (composite score 9/100, low risk). It ranks #2650 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 Richland County?
2 NFIP flood insurance claims have been filed in Richland County, OH, totaling $32,944 in payouts. The average claim is $16,472. Source: FEMA FimaNfipClaims v2 dataset.
Has Richland County, OH had any recent flood disasters?
Yes. The most recent FEMA declaration affecting Richland County was Hurricane Katrina Evacuation on Sep 13, 2005 (DR-3250). The county has 2 declared disasters in the OpenFEMA record covering 1987–2005.
this entity is one of the data points covered by this site’s U.S. flood risk, NFIP claims, and disaster declarations dataset. The detail above comes directly from FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims; the context that follows situates the headline numbers against the broader distribution across U.S. ZIPs, counties, and states.
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.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. ZIPs, counties, and states with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: FEMA OpenFEMA datasets, 2026.