Flood zones in Polk County
Check FEMA flood zones and find the floodplain office.
Polk County Flood maps and information
Polk County official flood maps and information entry page.
7 more options
- Florida Floodplain Management ProgramFlorida floodplain program contacts, community guidance and flood-map coordination resources.
Statewide What is this?
- FEMA Flood Map Service CenterOfficial source for flood insurance rate maps. Enter an address to see the current flood zone and download the FIRM panel and letters of map change.
National What is this?
- FDEM GIS Maps, Geoportal and ServicesFlorida emergency-management mapping applications, geodata, GIS services and lidar resources, including the GATOR map.
Statewide What is this?
- Florida Water Management Districts: County Coverage and ContactsFlorida water management district boundaries and contacts for all five districts. Identify the district serving a county and find its official website, headqua…
Statewide What is this?
- Know Your ZoneLook up the hurricane evacuation zone for a Florida address and see storm surge planning zones by county.
Statewide What is this?
- Northwest Florida Water Management District GIS DataDistrict GIS downloads and links to the flood information portal, lidar access and map library.
Statewide What is this?
- South Florida Water Management District GISSouth Florida district open data, Quick Maps, map gallery and regional water-management infrastructure maps.
Statewide What is this?
About flood zones
FEMA flood maps divide land into zones. Zones starting with A or V are high risk and usually require flood insurance for a mortgage. Zone X is lower risk. The county or city floodplain office enforces building rules in mapped floodplains, and only FEMA can change a map.