Wind River Indian Reservation, WY
Wind River Indian Reservation County in Wyoming has 2 FEMA disaster declarations on record covering 1963–2010, most recently Flooding on Jul 14, 2010 (DR-1923). Its flood risk grade is A (Low risk), ranking #2941 of 3,277 U.S. counties, with 0 NFIP flood insurance claims totaling $0 in payouts. Flood risk is relatively low compared to the national average.
FEMA Disaster Declarations in Wind River Indian Reservation County
The 2 most recent federally declared disasters affecting Wind River Indian Reservation County, WY (1963–2010). Total declarations on record: 2.
| Declared | Incident Type | Title | FEMA Disaster # |
|---|---|---|---|
| Jul 14, 2010 | Flood | Flooding | DR-1923 |
| Jul 4, 1963 | Flood | Heavy Rains & Flooding | DR-155 |
Score Breakdown
The composite score of 9 is calculated from four weighted factors. See our methodology for details.
Other Counties in Wyoming
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Frequently Asked Questions
How many FEMA disaster declarations does Wind River Indian Reservation County, WY have?
Wind River Indian Reservation County, WY has 2 federal disaster declarations on FEMA record (1963–2010). The 2 most recent are: Flooding (declared Jul 14, 2010, DR-1923); Heavy Rains & Flooding (declared Jul 4, 1963, DR-155). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.
What is the flood risk grade for Wind River Indian Reservation County, WY?
Wind River Indian Reservation County is graded A (composite score 9/100, low risk). It ranks #2941 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 Wind River Indian Reservation County?
0 NFIP flood insurance claims have been filed in Wind River Indian Reservation County, WY, totaling $0 in payouts. The average claim is $0. Source: FEMA FimaNfipClaims v2 dataset.
Has Wind River Indian Reservation County, WY had any recent flood disasters?
Yes. The most recent FEMA declaration affecting Wind River Indian Reservation County was Flooding on Jul 14, 2010 (DR-1923). The county has 2 declared disasters in the OpenFEMA record covering 1963–2010.
The this entity record above pulls directly from FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims. What follows is the per-entity context — how this entity sits in the broader U.S. flood risk, NFIP claims, and disaster declarations distribution and which underlying factors drive the headline numbers.
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.