What's Your Flood Zone?
Enter any Florida address and see its official FEMA flood zone instantly, with a plain-English explanation of what it means for your coverage and cost.
Shaded areas are FEMA-mapped flood hazard zones (National Flood Hazard Layer), drawn over the map at 50% opacity.
Zone from FEMA's National Flood Hazard Layer for the geocoded point; verify with an elevation certificate or flood determination for lending purposes.
Storm Outlook. This outlook comes from our Florida Hurricane Center, the full storm dashboard: live alerts, deductible calculator, prep checklist, and evacuation zones.
Open the Hurricane CenterWhat homeowners policies pay for flood damage
Homeowners Insurance Doesn't Cover Flood
No homeowners policy covers flood damage, in any zone. Flood coverage is always a separate policy, through the NFIP or private flood markets.
Between buying a flood policy and being covered
Most Policies Have a 30-Day Wait
NFIP flood policies generally take effect 30 days after purchase. You cannot buy coverage when a storm is already named and headed your way.
Flood claims come from outside high-risk zones
Lower-Risk Zones Flood Too
More than 1 in 5 flood claims come from outside high-risk zones, and policies in lower-risk zones are usually the least expensive.
Every FEMA Flood Zone, Decoded
The letters on a flood map decide whether your lender requires coverage and what it costs. Here is each zone in plain English.
| Zone | Risk | What it means | Insurance & lenders |
|---|---|---|---|
| X | Minimal | Outside FEMA's mapped 100- and 500-year floodplains. Unshaded on the map. | Not required by lenders. The least expensive policies — yet over 1 in 5 flood claims still come from zones like this. |
| X shaded / B | Moderate | The 500-year floodplain: a 0.2% chance of flooding in any year, just outside the high-risk line. | Not required by lenders, and usually inexpensive. A large share of Florida flood claims happen here. |
| A | High | At least a 1% annual flood chance — about 1-in-4 over a 30-year mortgage. No detailed study yet, so no base flood elevation is set. | Required with a federally backed mortgage. |
| AE | High | Same 1% annual risk, but FEMA has done a detailed study and set a base flood elevation. Florida's most common high-risk zone. | Required with a federally backed mortgage. An elevation certificate can lower the price if your home sits high. |
| AH / AO | High | Shallow flooding — ponding (AH) or sheet flow on sloping ground (AO), typically one to three feet deep. | Required with a federally backed mortgage; pricing reflects the shallower depths. |
| VE / V | High — Coastal | Coastal high-hazard areas facing storm surge and breaking waves on top of rising water. | Required, and the most expensive zones on the map. New construction faces strict elevation rules. |
| D | Undetermined | FEMA has not completed a flood study here. Risk is unmapped — not absent. | Not usually required by lenders; coverage is available at moderate rates. |
Zone definitions from FEMA's National Flood Hazard Layer. "Required" means required as a condition of a federally backed or most conventional mortgages in that zone — owning outright makes coverage your choice, not your lender's.
What Flood Coverage Typically Costs
Under FEMA's Risk Rating 2.0 pricing, the average Florida NFIP policy runs about $1,000 a year — but your zone moves that number a long way in both directions.
Lower-risk zones (X)
typical range, per year
Where most Florida homes sit — and where coverage is cheapest precisely because it's optional. Private flood carriers often come in below NFIP here.
High-risk zones (A / AE)
typical range, per year
Where lenders require coverage. Elevation, foundation type, and claims history drive the spread — an elevation certificate can pull the number down.
Coastal zones (VE)
per year, often well above
Surge and wave action make these the most expensive zones on the map — and the ones where comparing NFIP against private flood matters most.
These are typical ranges, not quotes — your elevation, foundation, and coverage limits set the real number. As an independent agency we quote NFIP and private flood markets side by side.
Think Your Flood Zone Is Wrong?
FEMA maps whole areas, not individual homes — and a zone boundary can cut across a single lot. If your house sits on the high side of the property, you may be paying high-risk rates for a home that's actually above the flood line. There's a formal fix.
Get an elevation certificate
A licensed surveyor documents how high your building sits relative to FEMA's base flood elevation. It costs a few hundred dollars and is the evidence everything else rests on.
Apply for a LOMA
If the certificate shows your home is above the base flood elevation, you apply to FEMA for a Letter of Map Amendment. The application itself is free.
Requirement lifted, rate drops
If FEMA grants the LOMA, your lender's flood insurance requirement can be removed — and if you keep coverage (usually smart), it's priced at the lower-risk zone.
Before you spend a dollar on a survey, ask us. We'll look at your zone, your elevation, and what a successful LOMA would actually save — sometimes it's thousands a year, sometimes the math doesn't work. Ten minutes tells you which.
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Cover the Risk You Just Looked Up
Your flood zone is step one — the right coverage is step two.
Flood Zone FAQs
No — lenders only require flood insurance in high-risk zones (those starting with A or V). But "not required" is not the same as "not needed": more than 1 in 5 flood claims nationally come from outside high-risk zones, and Zone X properties qualify for the least expensive flood policies. A few hundred dollars a year is cheap protection against Florida's most common natural disaster.
Zone AE is a high-risk flood zone — FEMA calls it a Special Flood Hazard Area — with at least a 1% chance of flooding in any given year, which works out to roughly a 1-in-4 chance over a 30-year mortgage. The "E" means FEMA has completed a detailed study and set a base flood elevation for the area. If you have a federally backed mortgage here, flood insurance is required.
We check the exact geocoded point of your address against FEMA's live National Flood Hazard Layer — the same maps lenders and insurers use. But a zone boundary can cut across a single lot, and lenders rely on a formal flood determination or elevation certificate rather than a point lookup. Treat this as an accurate first answer, and let us verify it before any decision that involves your mortgage.
Sometimes, yes. If your building sits higher than the base flood elevation, you can apply to FEMA for a Letter of Map Amendment (LOMA) — the application itself is free, though you'll typically need an elevation certificate from a licensed surveyor. If granted, your lender's flood insurance requirement can be removed and your rate drops. We can look at your situation and tell you whether it's worth pursuing.
A document prepared by a licensed surveyor that records how high your building sits relative to FEMA's base flood elevation. It's the evidence behind a LOMA application, and in high-risk zones it can lower your premium by proving your home is elevated. Expect a few hundred dollars for the survey — often recouped in the first year of premium savings.
Under FEMA's Risk Rating 2.0 pricing, the average Florida NFIP policy runs around $1,000 per year — but the spread is wide. Lower-risk zone X homes often pay a few hundred dollars a year, while high-risk and coastal properties can pay several thousand. Private flood carriers sometimes beat NFIP pricing significantly, which is exactly the comparison an independent agency exists to make.
A few. The main one: when flood coverage is purchased in connection with a home loan — closing on a house, refinancing — coverage can begin immediately. There's also a shorter wait when a map change newly places you in a high-risk zone. Outside those cases, the 30-day clock applies, which is why you cannot buy coverage when a storm is already named.
No — they are different maps made for different purposes. Evacuation zones (A through F) are set by county emergency management based on storm surge danger and tell you when to leave. FEMA flood zones are about long-term flood probability and set insurance requirements and pricing. You can be in a low-risk flood zone and still be in an evacuation zone, especially near the coast. Check your evacuation zone at Florida's Know Your Zone site.
Questions About Your Zone?
We will walk you through what it means and what coverage should cost.
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