Blog · October 14, 2026 · Mississippi
Carroll County Flood Zone Map: checking a property's flood zone
The zone on FEMA's map affects insurance, building and resale near North Carrollton.
Main page: Carroll County, MS GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Weighing a property around Carrollton? A quick look at the Carroll County flood zone map shows whether the lot falls inside a mapped floodplain, and it costs nothing to check. In this Carroll County guide: locating a parcel on FEMA's map, decoding A, AE and X, and pairing it with the Carroll County ArcGIS parcel map.
Checking the Carroll County flood zone map step by step
For acreage around Coila, start with FEMA's Flood Map Service Center: enter the street address, and choose the dynamic map. A tract near Vaiden without an address can still be found: zoom in from US Route 82 then click the parcel area.
The viewer Carroll County publishes
The no-cost parcel map for this area is the Carroll County ArcGIS parcel map, and anyone can open it without signing up. If you only know roughly where the land is, follow US Route 82 on the aerial and select the outline, whether the land is near Coila or elsewhere in the county. For a home near Carrollton, save the parcel ID before closing the panel; each records desk in the county uses it to find the file.
Beyond the mapped zones
Creeks and ditches near Vaiden may not have detailed mapping, so ask neighbors about past flooding. Wetlands near McCarley can limit building even outside a flood zone; check the National Wetlands Inventory mapper for a first look.
How land is described here
Mississippi follows the Public Land Survey System, which means a tract near Avalon is described by section, township and range. Each section is nominally a mile square, about 640 acres, with 36 sections to a township, though corrections make some sections near Oklahoma odd-sized. Copy the legal description from the record for the parcel near Vaiden for any title or survey request.
A quick look at the area
Carrollton is the county seat, home to the main records offices. You'll also find Vaiden, North Carrollton, Avalon, and Black Hawk. Around 9,535 people call Carroll County home (Census estimate, 2023) spread over about 628 square miles. The county dates to 1833, so old deeds can run back a long way, at least around McCarley.
Backing up the map with records
For land near Coila, the map is an index, not the title: recorded deeds, subdivision plats and easements for parcels in the county sit with the Chancery Clerk. For a parcel near Coila, use the document number listed on the parcel record so staff can find the deed fast.
A short flood checklist
For land near Black Hawk, request for any Elevation Certificate before closing; an insurance quote early avoids surprises.
Reading A, AE and X
For a home near Carrollton, zones beginning with A or V are Special Flood Hazard Areas, which FEMA defines as a 1% annual chance of flooding. For a home near Oklahoma, a shaded X area is moderate risk, roughly the 100- to 500-year range; unshaded X is minimal risk.
Offices that can help
Anything recorded against property around Carrollton sit in the index kept by the Chancery Clerk, often with an online index. Zoning, permits and septic questions near Black Hawk are for the local planning and health departments, town or county, depending on location.
Use the county map alongside FEMA
FEMA's map shows zones but not ownership, so check the Carroll County ArcGIS parcel map too to confirm you have the right parcel near McCarley.
Taking the map into the field
The parcel map usually runs in a mobile browser, handy when you're parked on a road near North Carrollton, so load it before you lose signal. A screenshot of the parcel near Coila with its ID keeps working without signal.
Limits of the parcel data
If you're looking near Coila, listed acreage is an assessed number; just a licensed surveyor sets the real lines on the ground. If you're looking near Oklahoma, records update in batches, so a deed recorded last month may not show yet.
Money questions tied to the zone
For a structure inside an A or V zone and a federally regulated lender is involved, flood insurance is generally required where the community participates in the National Flood Insurance Program, which applies near Black Hawk as much as anywhere. Remodeling a house in a zone near Avalon usually means extra permit review; call the permitting office before you plan.
Questions about the Carroll County flood zone map
How do I get a property removed from a flood zone around Oklahoma?
On ground around Carrollton, a Letter of Map Amendment (LOMA) from FEMA can remove a structure on naturally high ground; it starts with an elevation survey.
Is Zone X safe from flooding for land near McCarley?
For a home near North Carrollton, shaded X is moderate risk and unshaded X is minimal risk; FEMA notes that a large share of claims come from these areas.
Does the county parcel map show flood zones for land near Avalon?
In most cases, a flood layer may appear in the county ArcGIS parcel map layer list; confirm a lot near Black Hawk on FEMA's map either way.
How often are flood maps updated near Vaiden?
With a lot near Carrollton, FEMA revises flood maps panel by panel as new studies finish; check the effective date on the panel.
What's the tax parcel number used for near Black Hawk?
It's the number the County Tax Assessor uses to track a tract near Black Hawk, and it's on the record panel and tax bills.
Open the official Carroll County, MS parcel map See it 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.