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Grayson County, TX Parcels & GIS Data

Grayson County, TX parcel data: 85,418 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Grayson County, Texas parcel data covering 85,418 property records.

This page documents parcel-level coverage for Grayson County, Texas. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Grayson County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Grayson County property dataset.

Grayson County is a county in the U.S. state of Texas. As of the 2020 census, its population was 135,543. The county seat is Sherman.

FIPS 48181

Official county website: http://www.co.grayson.tx.us/

The FIPS code for Grayson County is 48181.

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Attribute coverage

Grayson County contains 85,418 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%85,418
parcelid99.8%85,259
parcelid299.8%85,259
ogparcelid99.8%85,259
ogparcelid299.8%85,259
parentid<0.1%0
stackid<0.1%0
geoid100%85,418
statefp100%85,418
countyfp100%85,418
countyname100%85,418
cousubfp100%85,418
cousubname100%85,418
tractce100%85,418
tractname100%85,418
taxacctnum<0.1%0
taxyear100%85,418
taxdistrict<0.1%7
usecode4.2%3,580
usedesc5.5%4,712
zoningcode98.1%83,818
zoningdesc<0.1%0
numbldgs80.4%68,715
numunits46.7%39,909
yearbuilt<0.1%37
numfloors42.0%35,853
bldgsqft1.8%1,526
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue1.7%1,465
landvalue1.7%1,461
agvalue1.8%1,496
totalvalue1.8%1,496
taxacres1.8%1,549
calcarea100%85,418
saleamt1.7%1,489
saledate1.0%845
ownertype99.0%84,594
ownername97.3%83,119
owneraddr98.2%83,852
ownercity0.1%59
ownerstate0.1%58
ownerzip1.8%1,518
parceladdr95.5%81,568
parcelcity88.9%75,934
parcelstate100%85,418
parcelzip100%85,405
legaldesc97.2%83,033
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book0.4%362
page0.4%362
block1.1%919
lot1.7%1,453
parceltype0.8%666
accesstype0.8%666
iucnclass<0.1%21
placename4.9%4,187
placetype4.4%3,782
firmid0.1%60
firmdate0.1%60
fldzone0.1%60
zonesubty0.1%59
staticbfe<0.1%0
elevmin30.4%26,008
elevmax30.4%26,008
elevavg30.4%26,008
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode1.8%1,542
frsid0.5%419
dfrurl0.5%419
caapermit0.5%419
cwapermit0.5%419
rcrapermit0.5%419
updated100%85,410
centroidx100%85,418
centroidy100%85,418
surfpointx100%85,418
surfpointy100%85,418
geom100%85,418
extras0.1%60
ownerlist98.8%84,413

Schema mapping

How source columns from the acquired Grayson County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.

Schema mapping — Grayson County, Texas (48181) 1 entity · most recent acquisition per entity · generated 2026-08-08 direct column transformed (expression) geometry extras json supplemented determined ALL ENTITIES → FINAL PARCEL SCHEMA Harmonized entity columns assemble into publish.parcel_layer — matched by column name. Supplemented fields show their fill rate in this county. SOURCE COLUMNS HARMONIZED ENTITIES PUBLISH.PARCEL_LAYER PARCEL propertynu geo_id propertyid neighborho zoningclass abssubdvco city improvemen landvalue marketvalu legalacrea deeddate ownername addressl_1 addresscit addresssta addresszip situsdispl situscity situsstate situszip legaldescr deedvolume deedpage block tractorlot dateupdated geom county prop_id long_geo_i geoid ownerid deednumber school nextapprai mapid situsnumbe situsstree situsstr_1 situsstr_2 percentown iswebsuppr isconfiden addresslin addressl_2 deedsequen status globalid parcelid parcelid2 taxacctnum usecode usedesc zoningcode zoningdesc imprvalue landvalue totalvalue taxacres saledate ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot updated geom taxdistrict extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear geom · derived from geometry geom dem.us_1m · USGS 1m DEM 30.4% elevmin 30.4% elevmax 30.4% elevavg s_fld_haz_ar · FEMA NFHL 0.1% fldzone 0.1% zonesubty 0.1% firmdate 0.1% firmid supplemented · derived / other pipelines 80.4% numbldgs 98.8% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs imprvalue landvalue totalvalue taxacres calcarea saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (36) — empty or below 50% fill in this county parentid, stackid, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt, township, section, qtrsection range, plssdesc, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 30 mapped · 1 transformed · 25 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL propertynu geo_id propertyid neighborho zoningclass abssubdvco city improvemen landvalue marketvalu legalacrea deeddate ownername addressl_1 addresscit addresssta addresszip situsdispl situscity situsstate situszip legaldescr deedvolume deedpage block tractorlot dateupdated geom county prop_id long_geo_i geoid ownerid deednumber school nextapprai mapid situsnumbe situsstree situsstr_1 situsstr_2 percentown iswebsuppr isconfiden addresslin addressl_2 deedsequen status globalid parcelid parcelid2 taxacctnum usecode usedesc zoningcode zoningdesc imprvalue landvalue totalvalue taxacres saledate ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc book page block lot updated geom taxdistrict extras json_build_object( 'prop_id', prop_id::text, 'long_geo_i', long… not present in source — filled with NULL (25) taxyear, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt, township, section, qtrsection range, plssdesc, sourceurl, parentid, fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Grayson County:

Frequently asked questions

Where can I find Grayson County, TX parcel and GIS data?

Land Records publishes a Grayson County, TX parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Grayson County, TX dataset as a GeoPackage or CSV.

How many parcels are in Grayson County, TX?

The current dataset contains 85,418 parcel records for Grayson County, TX, each with its boundary geometry and assessor attributes.

What is the FIPS code for Grayson County, TX?

The FIPS code for Grayson County, TX is 48181.

What information does each Grayson County, TX parcel record include?

Each Grayson County, TX parcel record includes the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.

Is Grayson County, TX parcel data free?

You can preview Grayson County, TX parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.

Does Grayson County, TX have an official GIS or property records website?

Yes — the official Grayson County, TX government website is linked in the county details above. Land Records standardizes Grayson County, TX assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated