Reference only. Data sourced from HUD/FHFA (2025). This site is a private entity and not affiliated with any government agency.
Skip to main content
DotGovSource
Government-backed calculators
FHA Loan Limits
Per Diem
Flood Risk
Inflation
Student Loans
Fuel Economy
Solar Potential
Safe Withdrawal
Hardiness Zones
Search calculators
Search
Home
/
Flood Risk
/
Florida
Flood risk by county
National Risk Index scores attached to every county calculator.
County
Risk
Score
Details
Alachua County
Moderate
47
View
Baker County
Moderate
54
View
Bay County
High
74
View
Bradford County
Very High
98
View
Brevard County
High
74
View
Broward County
High
66
View
Calhoun County
Very High
98
View
Charlotte County
High
78
View
Citrus County
Moderate
52
View
Clay County
Moderate
54
View
Collier County
High
69
View
Columbia County
High
58
View
Desoto County
Low
23
View
Dixie County
Very High
98
View
Duval County
Moderate
54
View
Escambia County
High
75
View
Flagler County
Moderate
39
View
Franklin County
Very High
98
View
Gadsden County
Very High
90
View
Gilchrist County
Moderate
47
View
Glades County
Very High
98
View
Gulf County
Very High
98
View
Hamilton County
Very High
98
View
Hardee County
Very High
96
View
Hendry County
Moderate
35
View
Hernando County
Very High
90
View
Highlands County
Very High
85
View
Hillsborough County
Very High
90
View
Holmes County
Very High
98
View
Indian River County
Very High
85
View
Jackson County
Very High
98
View
Jefferson County
Very High
90
View
Lafayette County
Very High
98
View
Lake County
High
73
View
Lee County
Moderate
31
View
Leon County
Very High
90
View
Levy County
Moderate
47
View
Liberty County
Very High
98
View
Madison County
Very High
98
View
Manatee County
High
71
View
Marion County
High
72
View
Martin County
High
77
View
Miami-Dade County
High
66
View
Monroe County
High
57
View
Nassau County
Moderate
54
View
Okaloosa County
Moderate
37
View
Okeechobee County
High
72
View
Orange County
High
73
View
Osceola County
High
73
View
Palm Beach County
High
66
View
Pasco County
Very High
90
View
Pinellas County
Very High
90
View
Polk County
High
58
View
Putnam County
High
74
View
Santa Rosa County
High
75
View
Sarasota County
High
71
View
Seminole County
High
73
View
St. Johns County
Moderate
54
View
St. Lucie County
High
77
View
Sumter County
Very High
91
View
Suwannee County
Very High
98
View
Taylor County
Very High
98
View
Union County
Very High
98
View
Volusia County
Moderate
39
View
Wakulla County
Very High
90
View
Walton County
Moderate
37
View
Washington County
Very High
98
View