Blog · October 14, 2026 · Louisiana
The Iberia Parish Flood Zone Map: a Louisiana guide
FEMA's free flood maps and the Iberia Parish parcel viewer, used together for property near New Iberia.
Main page: Iberia Parish, LA GIS & Parcel Viewer (official map link, Iberia Parish facts and neighboring maps).
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Before you buy a house in Jeanerette, add on to a barn near New Iberia, or price a lot along the creek bottoms near Jefferson Island, check the Iberia Parish flood zone map. FEMA's free Flood Map Service Center and the Iberia Parish parcel viewer answer it together.
We'll cover finding an Iberia Parish address on FEMA's map, what Zone A, AE and X mean, how the parish viewer fits in, and what to do if the map looks wrong.
How to check the Iberia Parish flood zone map
FEMA's official flood maps for Iberia Parish are free at the FEMA Flood Map Service Center. If a parcel near Loreauville has no street number yet, search the nearest road and pan to it. On acreage outside Delcambre, the National Flood Hazard Layer viewer is easier to use and reports the zone wherever you click near Delcambre. Next, the Iberia Parish parcel viewer confirms which Iberia Parish parcel you're looking at. Match the Iberia Parish lines and acreage to the FEMA view, since flood maps don't draw property lines in detail.
Search Iberia Parish parcels by owner, address or ID
The parish's own public map is the Iberia Parish parcel viewer, and it opens without an account for parcels in New Iberia and the rest of the parish. Use the search box for an address in New Iberia or a parcel number, or simply zoom in and click a parcel near Jeanerette. Bookmark our Iberia Parish page too; it tracks the official Louisiana link if it moves and lists the maps around New Iberia.
Neighboring maps around Iberia Parish
Near the edge of the parish, check the next map over: Assumption Parish, Iberville Parish, Lafayette Parish, St. Martin Parish, and St. Mary Parish all border it. Every map bordering Iberia Parish is listed on our Louisiana directory.
What the flood zone letters mean
For a lot in Delcambre, the label matters more than the color: A and V zones are Special Flood Hazard Areas, land with a 1-percent chance of flooding in any given year (the base or 100-year flood). Where an Iberia Parish tract shows Zone AE, there's a base flood elevation to compare a building against; in Zone A there is not one. If an Iberia Parish parcel shows shaded Zone X, it is moderate risk, between the 1-percent and 0.2-percent annual chance lines. Unshaded Zone X near Loreauville is minimal risk.
Low ground and small streams around Delcambre
Small streams and ditches near Delcambre may not be studied in detail, so treat an unmapped channel as a reason to ask questions, not proof the ground stays dry.
What a flood zone means for an Iberia Parish buyer
Lenders watch the zone closely on Iberia Parish properties. When a structure near Loreauville falls inside an A or V zone and carries a federally backed mortgage, a flood policy becomes a loan condition, as long as Iberia Parish or the town participates in the NFIP. In Zone X near Delcambre, federal rules don't require a policy; pricing a policy for land near Loreauville is still worth a call. When an Iberia Parish homesite is on a rise inside a mapped zone, FEMA's LOMA process allows a review, supported by elevation data from a licensed land surveyor. New construction in an Iberia Parish Special Flood Hazard Area generally needs a floodplain permit, so call the parish or the town office in Delcambre before work starts.
Quick answers for Iberia Parish
Where do I get an elevation certificate in Iberia Parish?
Hire a licensed land surveyor or engineer who works in Iberia Parish; ask the local floodplain office first in case one exists.
Where can I see flood zones for land near Loreauville?
Look it up at FEMA's Flood Map Service Center, then match the parcel lines in the parish parcel viewer; for land near Loreauville, a zone starting with A or V is high risk.
What does Zone AE mean on an Iberia Parish flood map?
Zone AE on a lot in Delcambre is a mapped 100-year floodplain with a base flood elevation, so mandatory insurance rules apply to federally backed mortgages.
Is there a floodplain layer in the Iberia Parish parcel viewer?
Check the layer list in the Iberia Parish parcel viewer; if Iberia Parish includes a floodplain layer, confirm the zone on FEMA's map anyway.
What does 100-year flood mean for Iberia Parish land?
No, ground around Delcambre mapped that way faces a 1-percent annual chance, and two floods in one decade near Delcambre are possible.
My house near Loreauville is in Zone X. Is insurance required?
Not under federal rules; Zone X in Iberia Parish is outside the Special Flood Hazard Area, although a lender can still require coverage.
Open the official Iberia Parish, LA parcel map Iberia Parish in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.