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Alexander, NC

Flood Risk Score: 11/100 · Rank #1712 of 3,277 counties

Alexander County in North Carolina has 7 FEMA disaster declarations on record covering 1989–2022, most recently Hurricane Ian on Oct 1, 2022 (DR-3586). Its flood risk grade is A (Low risk), ranking #1712 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.

11
Risk Score
0
NFIP Claims
$0
Total Payouts
7
Disasters
$0
Avg Claim
0
Active Policies

FEMA Disaster Declarations in Alexander County

The 7 most recent federally declared disasters affecting Alexander County, NC (1989–2022). Total declarations on record: 7.

DeclaredIncident TypeTitleFEMA Disaster #
Oct 1, 2022HurricaneHurricane IanDR-3586
Aug 2, 2020HurricaneHurricane IsaiasDR-3534
Sep 3, 2019HurricaneHurricane Dorian DR-3423
Sep 10, 2018HurricaneHurricane FlorenceDR-3401
Sep 5, 2005HurricaneHurricane Katrina EvacuationDR-3222
Sep 10, 2004HurricaneTropical Storm FrancesDR-1546
Sep 25, 1989HurricaneHurricane HugoDR-844

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 North Carolina

CountyGradeScoreClaimsDisasters
CamdenA112116
PasquotankA112016
ForsythA111911
CabarrusA1178
JohnstonA112815
CherokeeA1146
View All Counties in North Carolina

Frequently Asked Questions

How many FEMA disaster declarations does Alexander County, NC have?

Alexander County, NC has 7 federal disaster declarations on FEMA record (1989–2022). The 5 most recent are: Hurricane Ian (declared Oct 1, 2022, DR-3586); Hurricane Isaias (declared Aug 2, 2020, DR-3534); Hurricane Dorian (declared Sep 3, 2019, DR-3423); Hurricane Florence (declared Sep 10, 2018, DR-3401); Hurricane Katrina Evacuation (declared Sep 5, 2005, DR-3222). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.

What is the flood risk grade for Alexander County, NC?

Alexander County is graded A (composite score 11/100, low risk). It ranks #1712 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 Alexander County?

0 NFIP flood insurance claims have been filed in Alexander County, NC, totaling $0 in payouts. The average claim is $0. Source: FEMA FimaNfipClaims v2 dataset.

Has Alexander County, NC had any recent flood disasters?

Yes. The most recent FEMA declaration affecting Alexander County was Hurricane Ian on Oct 1, 2022 (DR-3586). The county has 7 declared disasters in the OpenFEMA record covering 1989–2022.

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.