Blog · October 14, 2026 · Texas
Irion County Plat Map, Texas
Free parcel lines, owners and acreage for Irion County, starting around Barnhart.
Main page: Irion County, TX GIS & Parcel Viewer (official map link, Irion County facts and neighboring maps).
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An Irion County plat map answers the basic land questions around Sherwood: who owns it, how big it is, where it sits. This guide links the official viewer for Irion County, TX and explains what each record shows.
How to use the Irion County plat map
Click a parcel near Barnhart and the record typically lists owner and value fields plus the parcel ID used on tax bills. Depending on the viewer, a tract around Sherwood may display land use codes and improvement values, useful clues before you call about a tract around Barnhart.
Search Irion County parcels by owner, address or ID
The county's own public map is the Irion County parcel viewer, and it opens without an account for parcels in Mertzon and the rest of the county. Click any Irion County parcel near Mertzon to open its record: owner, parcel ID and assessed acreage are typically listed. Bookmark our Irion County page too; it tracks the official Texas link if it moves and lists the maps around Mertzon.
Recorded documents in Irion County, Texas
Deeds and plats behind the Irion County map are kept by the county's recording office; the official Irion County website names which office that is. Property values in Irion 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. Easements and access rights near Sherwood live in recorded documents, so read the deed, not just the county map.
The lay of the land around Mertzon
Mertzon is the county seat, and Barnhart and Sherwood are among the other towns on the county map. Roughly 1,052 square miles of land and about 1,549 residents (2023 estimate) make up Irion County. Outside Barnhart, most of the county map is farm, ranch or timber ground with large, irregular tracts. With a founding date of 1889, Irion County has long chains of title on some rural tracts.
Getting more out of the Irion County viewer
Overlay the parcels on photos of Sherwood to see buildings, driveways and cover, a quick way to judge a tract around Sherwood. Depending on the platform, the viewer near Sherwood can add road names, water features and boundaries, worth a look before your next call.
What the map can't settle
Parcel outlines near Barnhart come from tax mapping, so treat them as rough. Ownership on the Irion County map updates on the assessor's schedule, so check the deed index when timing matters.
Common uses for the map
Builders around Sherwood use the map to size up tracts before calling anyone, then confirm details with county records. Keep a short list of Irion County tracts with IDs and owners; offices ask for them first.
When the viewer misbehaves
On a phone near Mertzon, the viewer typically works in a browser, but GPS drift adds its own error. If the Irion County site is slow, clear the cache or try another browser, since county servers get busy.
The Irion County economy in brief
Irion County's 2022 business count was 58 establishments, with transportation and warehousing, construction, and mining, quarrying and oil and gas the largest groups. Compared with national shares, Irion County leans toward support activities for mining and drilling and truck transportation, which shapes demand for land near Barnhart.
Tracts that cross the Irion County line
Irion County borders Crockett County, Reagan County, Schleicher County, and Tom Green County, and each keeps its own parcel map and records. Every map bordering Irion County is listed on our Texas directory.
Irion County, TX: common questions
Where are deeds for Irion County land kept?
Deeds for land near Barnhart are filed with the county's recording office; the parcel record often lists the book and page.
Why does the Irion County map display the old owner?
Updates follow the assessor's schedule, so a recent sale near Sherwood can take weeks to appear.
Are lot lines on the Irion County map accurate?
They're rough near Barnhart; use a licensed survey for fences and building.
Do I need an account for the Irion County parcel map?
Viewing the Irion County parcel viewer is free, though the recording office may charge for certified copies.
Does the Irion County map display acreage?
The record near Sherwood lists a tax acreage figure, good for estimates only.
How do I locate a property on the Irion County map?
Search an address in Barnhart, and click the outline.
Open the official Irion County, TX parcel map Irion 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.