Riskiest Counties for Coastal Flood

Ranked by FEMA National Risk Index coastal flood hazard score · code CFLD

County Rankings

#CountyStateCoastal Flood ScoreRatingAnn. Freq.Ann. Loss
1Bergen CountyNJ
100.0
Very High 3.76 / yr$34M
2Charleston CountySC
99.8
Very High 3.65 / yr$36M
3Miami-Dade CountyFL
99.6
Very High 2.25 / yr$23M
4Cape May CountyNJ
99.4
Very High 3.68 / yr$31M
5Pinellas CountyFL
99.2
Very High 3.69 / yr$25M
6Grays Harbor CountyWA
99.0
Very High 10.13 / yr$24M
7Monroe CountyFL
98.8
Very High 2.28 / yr$21M
8Suffolk CountyNY
98.6
Very High 3.79 / yr$25M
9Nassau CountyNY
98.4
Very High 3.83 / yr$24M
10Ocean CountyNJ
98.2
Very High 3.65 / yr$19M
11Manatee CountyFL
98.0
Very High 3.69 / yr$17M
12Essex CountyMA
97.8
Very High 8.13 / yr$19M
13Sussex CountyDE
97.6
Very High 3.65 / yr$14M
14Lee CountyFL
97.4
Very High 2.92 / yr$14M
15Marin CountyCA
97.2
Very High 1.62 / yr$20M
16Broward CountyFL
97.0
Very High 2.62 / yr$14M
17Accomack CountyVA
96.8
Very High 3.69 / yr$11M
18Queens CountyNY
96.6
Very High 4.36 / yr$9M
19Clatsop CountyOR
96.4
Very High 4.44 / yr$12M
20Atlantic CountyNJ
96.2
Very High 3.67 / yr$14M
21Chatham CountyGA
96.0
Very High 3.67 / yr$13M
22Salem CountyNJ
95.8
Very High 3.69 / yr$14M
23Jefferson ParishLA
95.6
Very High 2.80 / yr$11M
24St. Charles ParishLA
95.4
Very High 3.76 / yr$13M
25Collier CountyFL
95.2
Very High 3.30 / yr$9M

Showing the top 25 seeded counties for coastal flood risk.