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Smith County, TX Parcels & GIS Data

Smith County, TX parcel data: 142,731 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Smith County, Texas parcel data covering 142,731 property records.

This page documents parcel-level coverage for Smith 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 Smith County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Smith County property dataset.

Smith County is a county in the U.S. state of Texas. As of the 2020 census, its population was 233,479. Its county seat is Tyler.

FIPS 48423

Official county website: http://www.smith-county.com

The FIPS code for Smith County is 48423.

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Attribute coverage

Smith County contains 142,731 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%142,731
parcelid99.5%142,027
parcelid299.4%141,823
ogparcelid99.5%142,027
ogparcelid298.5%140,626
parentid<0.1%0
stackid<0.1%0
geoid100%142,731
statefp100%142,731
countyfp100%142,731
countyname100%142,731
cousubfp100%142,731
cousubname100%142,731
tractce100%142,731
tractname100%142,731
taxacctnum99.6%142,211
taxyear100%142,731
taxdistrict80.5%114,953
usecode<0.1%12
usedesc98.1%139,961
zoningcode38.8%55,399
zoningdesc38.8%55,310
numbldgs63.7%90,957
numunits63.2%90,251
yearbuilt98.0%139,935
numfloors<0.1%0
bldgsqft98.0%139,899
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue24.0%34,291
landvalue24.0%34,291
agvalue<0.1%7
totalvalue24.0%34,291
taxacres100%142,665
calcarea100%142,731
saleamt<0.1%0
saledate<0.1%0
ownertype0.4%628
ownername98.7%140,865
owneraddr91.8%130,976
ownercity91.8%130,976
ownerstate91.8%130,976
ownerzip91.8%130,976
parceladdr99.5%141,972
parcelcity100%142,695
parcelstate100%142,731
parcelzip100%142,731
legaldesc91.8%130,974
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%1
page<0.1%1
block33.9%48,384
lot58.8%83,868
parceltype0.1%136
accesstype0.2%276
iucnclass0.1%107
placename4.0%5,698
placetype3.9%5,579
firmid100%142,714
firmdate100%142,714
fldzone100%142,714
zonesubty98.0%139,807
staticbfe<0.1%0
elevmin99.5%141,967
elevmax99.5%141,967
elevavg99.5%141,967
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
naicscode4.1%5,812
frsid<0.1%5
dfrurl<0.1%5
caapermit<0.1%5
cwapermit<0.1%5
rcrapermit<0.1%5
updated100%142,731
centroidx100%142,731
centroidy100%142,731
surfpointx100%142,731
surfpointy100%142,731
geom100%142,731
extras100%142,731
ownerlist0.4%623
placefp43.5%62,137
zoningurl37.8%53,966
lbcsactivity98.7%140,872
lbcsfunction98.6%140,801
lbcstype98.8%140,963
lbcscharacter99.0%141,311
lbcsownership98.7%140,881
sourceurl0.5%712

Schema mapping

How source columns from the acquired Smith 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 — Smith County, Texas (48423) 2 entities · most recent acquisition per entity · generated 2026-10-10 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 parcelid pin account taxyr type yrblt sfla calc_acre own1 own2 address postal_city zipcode block lot lastupdate geom isd 8 cols ⇢ parcelid parcelid2 taxacctnum taxyear usedesc yearbuilt bldgsqft taxacres ownername parceladdr parcelcity parcelzip block lot updated geom taxdistrict extras ZONING zoneclass zonedesc geom 7 cols ⇢ zoningcode zoningdesc geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname geom · derived from geometry geom dem.us_1m · USGS 1m DEM 99.5% elevmin 99.5% elevmax 99.5% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 98.0% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 63.7% numbldgs 63.2% numunits 91.8% owneraddr 91.8% ownercity 91.8% ownerstate 91.8% ownerzip 100% parcelstate 91.8% legaldesc 98.7% lbcsactivity 98.6% lbcsfunction 98.8% lbcstype 99.0% lbcscharacter 98.7% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usedesc zoningcode zoningdesc numbldgs numunits yearbuilt bldgsqft taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc block lot firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (44) — empty or below 50% fill in this county parentid, stackid, usecode, numfloors, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, township section, qtrsection, range, plssdesc, book, page, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, ownerlist, placefp zoningurl, sourceurl PARCEL 17 mapped · 11 transformed · 8 kept in extras · 37 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid pin account taxyr type yrblt sfla calc_acre own1 own2 address postal_city zipcode block lot lastupdate geom isd parcelid NULLIF(trim(parcelid), '')::text parcelid2 NULLIF(trim(pin), '')::text taxacctnum NULLIF(trim(account), '')::text taxyear usedesc NULLIF(trim(type), '')::text yearbuilt bldgsqft taxacres ownername NULLIF(trim(concat_ws('; ', NULLIF(trim(own1), ''), NULLIF(trim… parceladdr NULLIF(trim(address), '')::text parcelcity NULLIF(trim(postal_city), '')::text parcelzip block NULLIF(trim(block), '')::text lot NULLIF(trim(lot), '')::text updated to_timestamp(lastupdate / 1000.0)::text geom taxdistrict NULLIF(trim(isd), '')::text extras · 8 source columns preserved as json city_county, status, created_date, subdnum, lot_1, block_1 college, ag_exemption extras not present in source — filled with NULL (37) usecode, zoningcode, zoningdesc, numbldgs, numunits, numfloors, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parcelstate, legaldesc, township, section, qtrsection, range, plssdesc, book page, sourceurl, parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding ZONING 3 mapped · 7 kept in extras · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zoneclass zonedesc geom zoningcode zoningdesc geom extras · 7 source columns preserved as json lastupdate, zoneid, community, casenumber, approvaldate creation_date, globalid extras not present in source — filled with NULL (6) zoningtype, ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Smith County:

Frequently asked questions

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

Land Records publishes a Smith 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 Smith County, TX dataset as a GeoPackage or CSV.

How many parcels are in Smith County, TX?

The current dataset contains 142,731 parcel records for Smith County, TX, each with its boundary geometry and assessor attributes.

What is the FIPS code for Smith County, TX?

The FIPS code for Smith County, TX is 48423.

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

Each Smith 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 Smith County, TX parcel data free?

You can preview Smith 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 Smith County, TX have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated