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Trigg County, KY Parcels & GIS Data

Trigg County, KY parcel data: 19,083 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Trigg County, Kentucky parcel data covering 19,083 property records.

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

Trigg County is a county located on the far southwest border of the U.S. state of Kentucky. As of the 2020 census, the population was 14,061. Its county seat is Cadiz.

FIPS 21221

The FIPS code for Trigg County is 21221.

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CaldwellChristianStewartCallowayMarshallLyonTrigg
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Attribute coverage

Trigg County contains 19,083 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%19,083
parcelid100%19,083
parcelid299.8%19,054
ogparcelid100%19,083
ogparcelid299.8%19,054
parentid<0.1%0
stackid<0.1%0
geoid100%19,083
statefp100%19,083
countyfp100%19,083
countyname100%19,083
cousubfp100%19,083
cousubname100%19,083
tractce100%19,083
tractname100%19,083
taxacctnum<0.1%0
taxyear3.6%684
taxdistrict<0.1%0
usecode0.6%106
usedesc0.6%106
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs45.3%8,649
numunits0.6%107
yearbuilt<0.1%0
numfloors0.4%85
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue0.1%22
landvalue0.1%22
agvalue0.1%22
totalvalue0.1%22
taxacres96.4%18,399
calcarea100%19,083
saleamt<0.1%0
saledate<0.1%0
ownertype2.2%424
ownername2.2%424
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr46.5%8,871
parcelcity43.5%8,310
parcelstate100%19,083
parcelzip98.1%18,715
legaldesc<0.1%1
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%1
parceltype2.9%554
accesstype2.9%554
iucnclass2.1%410
placename4.5%862
placetype4.5%852
firmid100%19,082
firmdate100%19,082
fldzone100%19,082
zonesubty97.1%18,530
staticbfe1.3%249
elevmin95.9%18,304
elevmax95.9%18,304
elevavg95.9%18,304
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
naicscode4.5%863
frsid<0.1%2
dfrurl<0.1%2
caapermit<0.1%2
cwapermit<0.1%2
rcrapermit<0.1%2
updated3.6%685
centroidx100%19,083
centroidy100%19,083
surfpointx100%19,083
surfpointy100%19,083
geom100%19,083
extras100%19,083
ownerlist<0.1%0

Schema mapping

How source columns from the acquired Trigg 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 — Trigg County, Kentucky (21221) 1 entity · most recent acquisition per entity · generated 2026-07-25 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 apn taxacres parcelstate sourceurl geom 5 cols ⇢ parcelid parcelid2 taxacres parcelstate sourceurl geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 3.6% taxyear 3.6% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 95.9% elevmin 95.9% elevmax 95.9% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 97.1% zonesubty 1.3% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 98.1% parcelzip lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxacres calcarea parcelstate parcelzip firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras publish.parcel_layer columns not fed by these sources (60) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownertype, ownername, owneraddr, ownercity ownerstate, ownerzip, parceladdr, parcelcity, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, parceltype accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid dfrurl, caapermit, cwapermit, rcrapermit, ownerlist PARCEL 6 mapped · 5 kept in extras · 48 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid apn taxacres parcelstate sourceurl geom parcelid parcelid2 taxacres parcelstate sourceurl geom extras · 5 source columns preserved as json gid, county_name, fips_code, vintage_id, geoid extras not present in source — filled with NULL (48) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parceladdr parcelcity, parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, updated, taxdistrict, parentid fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Trigg County:

Frequently asked questions

Where can I find Trigg County, KY parcel and GIS data?

Land Records publishes a Trigg County, KY 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 Trigg County, KY dataset as a GeoPackage or CSV.

How many parcels are in Trigg County, KY?

The current dataset contains 19,083 parcel records for Trigg County, KY, each with its boundary geometry and assessor attributes.

What is the FIPS code for Trigg County, KY?

The FIPS code for Trigg County, KY is 21221.

What information does each Trigg County, KY parcel record include?

Each Trigg County, KY 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 Trigg County, KY parcel data free?

You can preview Trigg County, KY 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.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated