Blog · October 14, 2026 · Texas
Orange County Flood Zone Map in Texas
Look up any Orange County address on FEMA's flood map, read the zone, and match it to the parcel record for land around Rose City.
Main page: Orange County, TX GIS & Parcel Viewer (official map link, Orange County facts and neighboring maps).
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Is that lot in Pinehurst in a flood zone? The Orange County flood zone map answer comes from FEMA, and it's free to look up. FEMA's free Flood Map Service Center and the Orange County parcel viewer answer it together.
The sections below go from the FEMA search to the Orange County parcel record, then cover insurance, permits and map changes near Rose City.
Where to see the official Orange County flood zone map
FEMA's official flood maps for Orange County are free at the FEMA Flood Map Service Center. If a piece of ground near Pinehurst has no street number yet, search the nearest road and pan to it. On acreage outside Pine Forest, the National Flood Hazard Layer viewer is easier to use; zoom to the piece of ground near Pinehurst and click. Switch to the Orange CAD interactive map and locate the same piece of ground near Pinehurst. The Orange County record gives the parcel identifier and legal description that an insurer or lender near Pine Forest may ask for.
Search Orange County parcels by owner, address or ID
Orange County publishes its parcels on the Orange CAD interactive map, which runs on a BIS Consulting map viewer, free to use for a lot in Pine Forest or a piece of ground near Vidor. Rural accounts near Vidor list an abstract in the legal description; copy it with the county property ID. If the official address for the Orange County, TX map ever changes, our directory page carries the current link for Pine Forest and the rest of the county.
Orange County at a glance
From Orange, the seat of the county, the map spreads out to Bridge City, Pine Forest, Pinehurst, and Port Arthur. Unincorporated communities in Orange County, including Forest Heights, Little Cypress, and Mauriceville, show up as small groups of parcels along the roads. Roughly 334 square miles of land and about 85,722 residents (2023 estimate) make up Orange County. Subdivision lots dominate the county map around Rose City, and open tracts are scarce.
Deeds and plats behind the Orange County map
For land near Rose City, the deed itself lives in the county recording office, and the map is an index to it. Property values in Orange County come from its appraisal district, a separate political subdivision with its own board that sets one value per property for every local taxing unit. A deed book and page or instrument number on the county record is the quickest route to pull the document for a lot in Rose City.
High, moderate and minimal risk in Orange County
Any Orange County parcel shaded as Zone A, AE, AH or AO sits in what FEMA calls a Special Flood Hazard Area, land with a 1-percent chance of flooding in any given year (the base or 100-year flood). Zone AE near Pinehurst means FEMA published a base flood elevation; plain Zone A means no detailed elevation was studied. Land near Pinehurst in shaded X (Zone B on older maps) sits in the moderate band between the 100-year and 500-year floods. Unshaded Zone X near Pinehurst is minimal risk.
Low ground and small streams around Pine Forest
Small streams and ditches near Pine Forest may not be studied in detail can still flood; FEMA says moderate- and low-risk areas still carry risk.
Neighboring maps around Orange County
Orange County borders Calcasieu Parish, LA, Cameron Parish, LA, Hardin County, Jasper County, and Jefferson County, and each keeps its own parcel map and records. Our Texas page links each map neighboring Orange County.
Insurance, permits and map changes
Insurance is the practical stake for an Orange County buyer. Where a building in Pine Forest sits in a Special Flood Hazard Area and secures a loan from a federally regulated or insured lender, a flood policy becomes a loan condition under the Flood Disaster Protection Act, wherever the community joins the NFIP. Outside the A zones around Pinehurst, insurance is a choice, not a mandate, although a lender in Texas can still ask for it. If a building near Pinehurst sits above the flood line, FEMA's LOMA process allows a review, generally backed by an elevation certificate from a surveyor who works in the county. Adding on to a house near Pinehurst inside the zone frequently requires a permit and an elevation check, and the building office serving Pinehurst explains the steps.
Orange County flood zones questions
My house near Pinehurst is in Zone X. Is insurance required?
FEMA doesn't require it for a Zone X lot in Port Arthur, but coverage is available and some lenders ask for it.
What does 100-year flood mean for Orange County land?
Not at all; an Orange County tract in that zone has a 1-percent chance of flooding every year, so floods can come in back-to-back years.
What if FEMA's map is wrong about my house near Pinehurst?
An owner near Pinehurst can request a Letter of Map Amendment from FEMA with elevation data, generally from a licensed land surveyor.
Do I need a permit to build in the floodplain near Port Arthur?
Building in a Special Flood Hazard Area near Port Arthur generally needs a floodplain permit and may require elevating the structure, so check with the county floodplain administrator.
My lot in Port Arthur shows Zone AE. What does that mean?
Yes, a piece of ground near Pinehurst in Zone AE is high risk: a 1-percent-annual-chance floodplain where FEMA lists a base flood elevation.
What does BFE mean on the flood map for Port Arthur?
On the map covering Port Arthur, the base flood elevation marks how high the 100-year flood is expected to rise, and a surveyor compares the building near Port Arthur to it.
Open the official Orange County, TX parcel map Orange County 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.