Tinian, MP
Tinian County in MP has 1 FEMA disaster declaration on record covering 2026, most recently Super Typhoon Sinlaku on Apr 23, 2026 (DR-4910). Its flood risk grade is A (Low risk), ranking #3187 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.
Tinian County sits in the lowest-risk tier in the FEMA dataset, with a composite flood-risk score of 8 out of 100 — ranked #3,187 of 3,277 U.S. counties, where #1 is the most flood-exposed. FEMA's National Flood Insurance Program (NFIP) records no paid flood-insurance claims on file for Tinian County in the dataset window.
Federal records show 1 disaster declaration affecting Tinian County (most recent 2026), including 1 hurricane. The most recent of these was Super Typhoon Sinlaku (FEMA disaster DR-4910) in 2026.
The biggest driver of the composite is year-over-year trend (factor score 50 of 100, 15% of the formula): for Tinian County, rising recent loss volume is the strongest signal in the score. Its trend factor sits at 50 of 100 — recent claim volume has not run markedly above the long-run average. Within MP, Tinian County carries flood risk roughly typical of the state (average composite 8), ranking #2 of 5 counties statewide.
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FEMA Disaster Declarations in Tinian County
The 1 most recent federally declared disasters affecting Tinian County, MP (2026). Total declarations on record: 1.
| Declared | Incident Type | Title | FEMA Disaster # |
|---|---|---|---|
| Apr 23, 2026 | Hurricane | Super Typhoon Sinlaku | DR-4910 |
Score Breakdown
The composite score of 8 is calculated from four weighted factors. See our methodology for details.
Other Counties in MP
| County | Grade | Score | Claims | Disasters |
|---|---|---|---|---|
| Northern Mariana Islands | A | 8 | 0 | 1 |
| Rota | A | 8 | 0 | 1 |
| Saipan | A | 8 | 0 | 1 |
| Northern Islands | A | 9 | 0 | 2 |
More Counties in MP
Frequently Asked Questions
How many FEMA disaster declarations does Tinian County, MP have?
Tinian County, MP has 1 federal disaster declarations on FEMA record (2026). The 1 most recent are: Super Typhoon Sinlaku (declared Apr 23, 2026, DR-4910). Counts include flood, severe storm, hurricane, and coastal storm declarations from the OpenFEMA DisasterDeclarationsSummaries dataset.
What is the flood risk grade for Tinian County, MP?
Tinian County is graded A (composite score 8/100, low risk). It ranks #3187 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 Tinian County?
0 NFIP flood insurance claims have been filed in Tinian County, MP, totaling $0 in payouts. The average claim is $0. Source: FEMA FimaNfipClaims v2 dataset.
Has Tinian County, MP had any recent flood disasters?
Yes. The most recent FEMA declaration affecting Tinian County was Super Typhoon Sinlaku on Apr 23, 2026 (DR-4910). The county has 1 declared disasters in the OpenFEMA record covering 2026.
Source: FEMA OpenFEMA datasets, 2026.