Harrison, IN
Harrison County in Indiana has 6 FEMA disaster declarations on record covering 1968–2025, most recently Severe Storms, Straight-Line Winds, Tornadoes, and Flooding on Jul 22, 2025 (DR-4882). Its flood risk grade is A (Low risk), ranking #356 of 3,277 U.S. counties, with 16 NFIP flood insurance claims totaling $1,955,951 in payouts. Flood risk is relatively low compared to the national average.
FEMA Disaster Declarations in Harrison County
The 6 most recent federally declared disasters affecting Harrison County, IN (1968–2025). Total declarations on record: 6.
| Declared | Incident Type | Title | FEMA Disaster # |
|---|---|---|---|
| Jul 22, 2025 | Flood | Severe Storms, Straight-Line Winds, Tornadoes, and Flooding | DR-4882 |
| May 4, 2018 | Flood | Severe Storms and Flooding | DR-4363 |
| Sep 10, 2005 | Hurricane | Hurricane Katrina Evacuation | DR-3238 |
| Apr 2, 1996 | Flood | Blizzard Of 96 | DR-1109 |
| Jan 5, 1991 | Flood | Severe Storms & Flooding | DR-891 |
| Jul 30, 1968 | Flood | Flooding | DR-247 |
Score Breakdown
The composite score of 18 is calculated from four weighted factors. See our methodology for details.
Other Counties in Indiana
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Jefferson | A | 19 | 15 | 7 |
| Bartholomew | A | 17 | 8 | 4 |
| Elkhart | A | 17 | 22 | 3 |
| Lake | A | 17 | 16 | 4 |
| Carroll | A | 15 | 14 | 3 |
| Floyd | A | 14 | 6 | 5 |
More Counties in Indiana
Frequently Asked Questions
How many FEMA disaster declarations does Harrison County, IN have?
Harrison County, IN has 6 federal disaster declarations on FEMA record (1968–2025). The 5 most recent are: Severe Storms, Straight-Line Winds, Tornadoes, and Flooding (declared Jul 22, 2025, DR-4882); Severe Storms and Flooding (declared May 4, 2018, DR-4363); Hurricane Katrina Evacuation (declared Sep 10, 2005, DR-3238); Blizzard Of 96 (declared Apr 2, 1996, DR-1109); Severe Storms & Flooding (declared Jan 5, 1991, DR-891). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.
What is the flood risk grade for Harrison County, IN?
Harrison County is graded A (composite score 18/100, low risk). It ranks #356 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 Harrison County?
16 NFIP flood insurance claims have been filed in Harrison County, IN, totaling $1,955,951 in payouts. The average claim is $122,247. Source: FEMA FimaNfipClaims v2 dataset.
Has Harrison County, IN had any recent flood disasters?
Yes. The most recent FEMA declaration affecting Harrison County was Severe Storms, Straight-Line Winds, Tornadoes, and Flooding on Jul 22, 2025 (DR-4882). The county has 6 declared disasters in the OpenFEMA record covering 1968–2025.
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.
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.