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Washington, AR

Flood Risk Score: 14/100 · Rank #690 of 3,277 counties

Washington County in Arkansas has 6 FEMA disaster declarations on record covering 1969–2020, most recently Hurricane Laura on Aug 27, 2020 (DR-3541). Its flood risk grade is A (Low risk), ranking #690 of 3,277 U.S. counties, with 36 NFIP flood insurance claims totaling $1,880,186 in payouts. Flood risk is relatively low compared to the national average.

14
Risk Score
36
NFIP Claims
$1,880,186
Total Payouts
6
Disasters
$52,227
Avg Claim
36
Active Policies

FEMA Disaster Declarations in Washington County

The 6 most recent federally declared disasters affecting Washington County, AR (1969–2020). Total declarations on record: 6.

DeclaredIncident TypeTitleFEMA Disaster #
Aug 27, 2020HurricaneHurricane LauraDR-3541
Sep 13, 2019FloodSevere Storms, Straight-Line Winds, Tornadoes, and FloodingDR-4460
Sep 2, 2005HurricaneHurricane Katrina EvacuationDR-3215
Apr 27, 1973FloodSevere Storms & FloodingDR-375
Jan 27, 1972FloodSevere Storms & FloodingDR-321
Feb 15, 1969FloodSevere Storms & FloodingDR-254

Score Breakdown

The composite score of 14 is calculated from four weighted factors. See our methodology for details.

Claims Density
40%
0
Disaster Frequency
25%
13
Claim Severity
20%
0
Year-over-Year Trend
15%
72

Other Counties in Arkansas

CountyGradeScoreClaimsDisasters
BentonA14307
FaulknerA15227
IzardA13410
PulaskiA136710
MonroeA1238
MontgomeryA1218
View All Counties in Arkansas

Frequently Asked Questions

How many FEMA disaster declarations does Washington County, AR have?

Washington County, AR has 6 federal disaster declarations on FEMA record (1969–2020). The 5 most recent are: Hurricane Laura (declared Aug 27, 2020, DR-3541); Severe Storms, Straight-Line Winds, Tornadoes, and Flooding (declared Sep 13, 2019, DR-4460); Hurricane Katrina Evacuation (declared Sep 2, 2005, DR-3215); Severe Storms & Flooding (declared Apr 27, 1973, DR-375); Severe Storms & Flooding (declared Jan 27, 1972, DR-321). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.

What is the flood risk grade for Washington County, AR?

Washington County is graded A (composite score 14/100, low risk). It ranks #690 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 Washington County?

36 NFIP flood insurance claims have been filed in Washington County, AR, totaling $1,880,186 in payouts. The average claim is $52,227. Source: FEMA FimaNfipClaims v2 dataset.

Has Washington County, AR had any recent flood disasters?

Yes. The most recent FEMA declaration affecting Washington County was Hurricane Laura on Aug 27, 2020 (DR-3541). The county has 6 declared disasters in the OpenFEMA record covering 1969–2020.

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.

The methodology behind every numeric value on this page is publicly documented on the FEMA OpenFEMA datasets including the National Flood Hazard Layer and NFIP claims portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.

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.