Middle Atlantic States

Preliminary Flood Maps

FEMA is working across the nation to update the current Flood Insurance Rate Maps. Below is a list of areas where maps are currently being updated. See the maps before they become effective.

Property Owners Can Take Advantage of Grandfathering

If a property is mapped into a high-risk area such as Zone A or AE, and the owner has a mortgage through a federally regulated or insured lender, flood insurance will be required when the FIRM becomes effective.


Preliminary Flood Insurance Rate Maps are available in the following counties.

New York- Preliminary

Bronx County Flood Maps

Broome County Flood Maps

Cayuga County Flood Maps

Chemung County Flood Maps

Herkimer County Flood Maps

Kings County Flood Maps

New York County Flood Maps

Ontario County Flood Maps

Orleans County Flood Maps

Queens County Flood Maps

Richmond County Flood Maps

Tompkins County Flood Maps

Washington County Flood Maps

Westchester County Flood Maps

Yates County Flood Maps

Current Effective Maps

Pennsylvania- Preliminary

Columbia County Flood Maps

Cumberland County Flood Maps

Northumberland County Flood Maps

Current Effective Maps

New Jersey- Preliminary

Atlantic County Flood Maps

Bergen County Flood Maps

Cape May County Flood Maps

Essex County Flood Maps

Hudson County Flood Maps

Hunterdon County Flood Maps

Middlesex County Flood Maps

Monmouth County Flood Maps

Morris County Flood Maps

Ocean County Flood Maps

Somerset County Flood Maps

Union County Flood Maps

Current Effective Maps