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Flood insurance cost in Monroe County, Florida

Median flood insurance premium in Monroe County, Florida, from 65,907 NFIP policy records.

Median premium$1,700

Per year, all fees included

Middle half range$955–$3,643

25th to 75th percentile

Sample size65,907

Policies behind these figures

Rank in Florida#3

By median premium, highest first

Official source figures, as of 14 August 2026. Calculated from National Flood Insurance Program policy records published by FEMA. These are premiums other policyholders paid, not a quote or an offer of coverage.

Households in Monroe County paid a median of $1,700 a year for flood insurance on single-family homes, calculated from 65,907 National Flood Insurance Program policies written since January 2023. That is about 90% above the statewide median of $893 across the same 2023 to 2026 period.

Premiums have climbed every year since 2023, so a figure pooled across four years sits below what a policy written today costs. The year-by-year table further down shows where Monroe County stands now.

A quarter of those households paid less than $955, and a quarter paid more than $3,643. That spread matters more than the midpoint, because since Risk Rating 2.0 every property is priced on its own characteristics rather than on a zone average.

Official source figures, as of 14 August 2026. Calculated from National Flood Insurance Program policy records published by FEMA. These are premiums other policyholders paid, not a quote or an offer of coverage.

What each flood zone costs in Monroe County

The rated flood zone is the strongest single predictor of cost. These are the medians inside Monroe County, restricted to zones with at least 30 policies.

Zone Median Policies
AE $1,704 58,757
X $1,083 3,631
VE $5,202 3,483

The gap is wide: Zone VE runs at $5,202 while Zone X sits at $1,083. Two homes a few streets apart can fall either side of that line, which is why a county average on its own tells you very little.

How Monroe County premiums have moved

Policy year Median
2023 $1,380
2024 $1,672
2025 $1,885
2026 (partial year) $2,116

That is a change of about 53% between 2023 and 2026. The 2026 figure covers policies effective so far this year and is not yet a complete year.

Where this figure comes from

These are premiums that policyholders actually paid, taken from FEMA policy records and filtered to single-family homes on twelve-month terms. They include the federal policy fee and the HFIAA surcharge, because those appear on the bill.

They are not a quote for any address. Read the full method, or compare costs across every flood zone.

Has this area flooded before?

What the NFIP has paid out in Monroe County

Premiums tell you what cover costs. Claims tell you how often it gets used. These are every flood insurance claim recorded in this county since 1978.

Claims filed27,423

Since 1978

Total paid out$714M

To policyholders here

Median payment$13,783

Per paid claim

Outside high-risk zones0.9%

Of paid claims, where cover is optional

What caused the damage

47% 32% 21%

Rainfall accumulation Tidal water overflow River overflow and other

Costliest events in Monroe County
EventYearClaimsPaid
Hurricane Wilma 2005 8,363 $319M
Hurricane Irma 2017 8,002 $290M
Hurricane Ian 2022 560 $28M
Hurricane Sally 2020 54 $1M
Hurricane Helene 2024 12 $139K

Official source figures, as of 14 August 2026. Calculated from National Flood Insurance Program policy records published by FEMA. These are premiums other policyholders paid, not a quote or an offer of coverage.

Counties in the same price bracket

Where else in Florida costs about the same

Counties whose median sits within a quarter of Monroe County’s, useful if you are comparing places to buy.

Official source figures, as of 14 August 2026. Calculated from National Flood Insurance Program policy records published by FEMA. These are premiums other policyholders paid, not a quote or an offer of coverage.