Blog · October 14, 2026 · Texas
Knox County Flood Zone Map: checking a property's flood zone
The zone on FEMA's map affects insurance, building and resale near Rhineland.
Main page: Knox County, TX GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Before an offer near Munday, pull up the Knox County flood zone map: a mapped flood zone changes insurance, permits and resale. In this Knox County guide: finding the address on FEMA's map, decoding A, AE and X, and pairing it with the appraisal district interactive map.
The Knox County flood zone map: start here
For land near Goree, flood zones come from FEMA's Flood Map Service Center: enter the street address, and choose the dynamic map. Vacant ground around Munday can still be found: pan from the closest town then click the parcel area.
Where the parcel data lives
Lots and tracts near Vera appear on the appraisal district interactive map, free to use and open without a login. With a lot near Rhineland, put in a street address, an owner's name or a parcel number, and the viewer zooms to the match. In and around Goree, copy the parcel ID before closing the panel; each records desk in the county will want it.
Reading A, AE and X
Zone AE comes with a base flood elevation, while plain Zone A does not; builders around Munday design to it. For a parcel near Vera, a low-risk label isn't a guarantee: according to FEMA, floods happen outside mapped zones too.
What the map can't tell you
On ground around Benjamin, listed acreage is an assessed number; only a licensed surveyor establishes the real boundary on the ground. For acreage around Benjamin, records update in batches, so a deed recorded last month may not show yet.
Parcel lines plus flood zones
FEMA doesn't draw property lines, so pair it with the appraisal district interactive map to see exactly which lot near Knox City you're looking at.
Getting your bearings
Benjamin holds the county offices, which is where the courthouse records live. Smaller places on the map include Goree, Munday, Knox City, and Rhineland, where town lots give way to larger tracts. Around 3,302 people call Knox County home (Census estimate, 2023) across some 851 square miles. Knox County dates to 1886, and some chains of title near Truscott are long.
When a parcel crosses a boundary
Knox County borders Baylor County, Foard County, Haskell County, King County, and Stonewall County; every one of them runs a separate parcel map. A tract near the line by Munday can show up in two county records, so open the neighboring map before you assume the acreage. If the land is near Goree, our state page lists every bordering county map for Texas.
Sections, lots and bearings
Tracts outside towns near Benjamin commonly use metes-and-bounds descriptions, which trace the boundary call by call. Town lots near Goree refer to a recorded plat, which is simpler to follow. Copy the legal description from the record for the parcel near Goree before you request a deed or survey.
Money questions tied to the zone
If the land is near Knox City, get the Elevation Certificate if one exists: it can change the insurance price a lot. Remodeling a house in a zone near Vera usually means extra permit review; call the permitting office before you plan.
Using it on a phone
Most viewers work in a phone browser, useful out on a road near Rhineland, but coverage can be spotty out of town. A printout of the tract near Rhineland helps when you meet an owner or agent.
Beyond the mapped zones
Small streams around Benjamin may not have detailed mapping, so ask neighbors about past flooding. Wetlands near Rhineland can limit building even outside a flood zone; check the National Wetlands Inventory mapper for a first look.
Offices that can help
For assessment questions about property around Truscott go to the appraisal district, which maintains the tax roll. Questions about what you can build around Truscott go to planning, building or health offices, and the answer depends on jurisdiction.
A short flood checklist
Ask the seller whether the home has flooded on the property near Munday; an insurance quote early keeps the budget honest.
The paper trail behind a parcel
Before you sign anything, get the recorded deed from the County Clerk; the viewer just points to it, which applies near Truscott as much as anywhere. On ground around Truscott, use the document number listed on the parcel record to skip a name search.
Quick answers
How do I check the flood zone for an address in Knox County?
Short answer: FEMA's free map shows the zone for any spot near Vera, and the zone code appears on the map.
Can I see flood zones on the appraisal district interactive map near Benjamin?
Short answer: a flood layer may appear in the appraisal district interactive map layer list; confirm a lot near Benjamin on FEMA's map either way.
What is a base flood elevation near Rhineland?
Usually, the BFE is printed in AE zones on FEMA's map; surveyors near Knox City use it often.
Is AE a high-risk flood zone around Goree?
For most people, both are high-risk zones, but only AE has a base flood elevation, so builders near Benjamin design to that elevation.
Is there a way to export the map near Knox City?
For acreage around Munday, some viewers offer PDF export; downloads of raw data vary by county.
Open the official Knox County, TX 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.