Florida Flood Zone Maps in 2026: Finding and Reading a FEMA Zone

The FEMA Flood Map Service Center (MSC) is the official public source for flood hazard information produced for the National Flood Insurance Program (FEMA Flood Map Service Center).

For a Florida parcel, the MSC home page takes an address, a place name or longitude and latitude coordinates and returns the current flood map for that spot (FEMA MSC). Its Search All Products page reaches the full range of flood risk products for a community, and a recent update lets users download a listing of every product a search returns (FEMA MSC).

On the question of a 2026 Florida map, FEMA states that its flood maps are continually updated and that effective information downloaded or printed from the MSC may change or be superseded by new maps over time (FEMA).

A Florida address, place name or longitude and latitude typed into the MSC search finds the official flood map for that location (FEMA MSC).

FEMA also publishes the National Flood Hazard Layer as an ArcGIS MapServer with separate layers for FIRM Panels (layer 3), Flood Hazard Zones (layer 28), Base Flood Elevations (layer 16), LOMAs (layer 34), Limit of Moderate Wave Action (layer 19) and Primary Frontal Dunes (layer 25), among others (FEMA NFHL MapServer).

For a Florida parcel, the Flood Hazard Zones layer lists attribute fields named FLD_ZONE, ZONE_SUBTY, SFHA_TF, STATIC_BFE and V_DATUM, and its map symbols are drawn by FLD_ZONE and ZONE_SUBTY (NFHL layer 28).

Any zone beginning with A or V is a Special Flood Hazard Area, the land FEMA expects to be flooded by the event with a 1-percent chance of being equaled or exceeded in any given year (FEMA flood zones glossary).

FEMA's glossary does not define the V labels beyond listing them as Special Flood Hazard Areas, so this page does not either (FEMA). The glossary page itself was last updated July 8, 2020 (FEMA). FEMA labels shaded X a moderate flood hazard area, between the limits of the base flood and the 500-year flood (FEMA glossary).

The OpenFEMA NFIP Community Status Book returns 478 Florida community records (the file's record count), and 9 of them are marked as not participating in the program (OpenFEMA Community Status Book; non-participating query).

The nine Florida records with participatingInNFIP set to false are Lake Buena Vista, Bay Lake and the Central Florida Tourism Oversight District in Orange County; Highland Park and Hillcrest Heights in Polk County; Greenwood and Jacob City in Jackson County; Jennings in Hamilton County; and Raiford in Union County (OpenFEMA). FDEM states that residents and business owners are eligible to buy NFIP policies in communities that agree to regulate development in special flood hazard areas (FDEM floodplain program).

Each record shows the map history for one community. The Alachua County record, for example, lists an initial Flood Insurance Rate Map of September 28, 1984, a currently effective map date of 09/24/21, a Community Rating System class of 5, and discounts of 25% inside and 10% outside the Special Flood Hazard Area, with data last refreshed August 25, 2026 (OpenFEMA).

The state's own summary is older. FDEM's floodplain page reports, as of late 2023, more than 1.7 million NFIP policies in force in Florida, nearly 35 percent of all policies nationwide and more than $342 billion of coverage, plus more than $10 billion in claim payments to Floridians since 1978 (FDEM). They are the only statewide policy figures on that page when read (FDEM).

An owner who believes a property was wrongly placed in a Special Flood Hazard Area can ask FEMA for a formal determination through a Letter of Map Change request (FEMA).

FEMA issues two kinds of determination. A Letter of Map Amendment (LOMA) covers an existing structure or parcel on naturally high ground that has not been elevated by fill; a Letter of Map Revision Based on Fill (LOMR-F) covers one raised by earthen fill; either states the property would not be inundated by the base flood (FEMA map change page). If FEMA grants the request, the owner may no longer be required to carry flood insurance and can send the determination to the lender to ask that the federal flood insurance requirement be removed (FEMA).

Requests can be filed through FEMA's Online LOMC site or on paper forms MT-EZ, MT-1 and MT-2, and licensed surveyors and engineers can submit LOMA requests with the eLOMA tool (FEMA). In Florida, FDEM's Office of Floodplain Management works with counties and cities on local floodplain ordinances and the flood provisions of the Florida Building Code, and coordinates FEMA Risk MAP priorities (FDEM). The same office supports training of local floodplain managers and building officials in partnership with the Florida Floodplain Managers Association, and consults state agencies on state-owned facilities in special flood hazard areas (FDEM).

They are separate maps: the FEMA flood zone sits on the NFIP Flood Insurance Rate Map, while the lettered hurricane evacuation zones come from FDEM's zone lookup, which itself describes its colored evacuation zones as flood zones (FDEM zone lookup).

FEMA's zones are tied to the 1-percent and 0.2-percent annual chance floods used by the National Flood Insurance Program (FEMA). FDEM's lookup uses letters such as Zone A for the area most likely to evacuate first, and FDEM says that every year residents need to know whether they live in an evacuation zone during hurricane season (FDEM). The two lookups answer different questions: the MSC is FEMA's official source for NFIP flood hazard maps, and the FDEM lookup is the state's tool for hurricane evacuation zones (FEMA MSC).

Last verified: October 18, 2026, by re-querying the OpenFEMA Community Status Book for Florida and re-reading the FEMA map center, glossary, NFHL layers and map change pages alongside FDEM's floodplain program page.