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Land Records

McLean County, KY Parcels & GIS Data

McLean County, KY parcel data: 5,354 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes McLean County, Kentucky parcel data covering 5,354 property records.

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

McLean County is a county located in the U.S. state of Kentucky. As of the 2020 census, the population was 9,152. Its county seat is Calhoun and its largest city is Livermore.

FIPS 21149

The FIPS code for McLean County is 21149.

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HendersonDaviessWebsterHopkinsMuhlenbergOhioMcLean
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Attribute coverage

McLean County contains 5,354 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%5,354
parcelid100%5,354
parcelid2<0.1%2
ogparcelid100%5,354
ogparcelid2<0.1%2
parentid<0.1%0
stackid<0.1%0
geoid100%5,354
statefp100%5,354
countyfp100%5,354
countyname100%5,354
cousubfp100%5,354
cousubname100%5,354
tractce100%5,354
tractname100%5,354
taxacctnum<0.1%0
taxyear100%5,352
taxdistrict<0.1%0
usecode<0.1%0
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%5,352
numunits95.0%5,085
yearbuilt<0.1%0
numfloors<0.1%2
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue95.0%5,084
landvalue95.0%5,084
agvalue95.0%5,084
totalvalue95.0%5,084
taxacres<0.1%2
calcarea100%5,354
saleamt<0.1%0
saledate<0.1%0
ownertype95.0%5,085
ownername95.0%5,085
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr64.4%3,448
parcelcity40.0%2,142
parcelstate100%5,354
parcelzip100%5,354
legaldesc<0.1%0
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%0
parceltype0.2%12
accesstype0.2%12
iucnclass0.1%4
placename3.8%206
placetype3.4%180
firmid100%5,354
firmdate100%5,354
fldzone100%5,354
zonesubty83.0%4,446
staticbfe<0.1%0
elevmin94.6%5,066
elevmax94.6%5,066
elevavg94.6%5,066
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
naicscode19.8%1,061
frsid0.5%29
dfrurl0.5%29
caapermit0.5%29
cwapermit0.5%29
rcrapermit0.5%29
updated100%5,352
centroidx100%5,354
centroidy100%5,354
surfpointx100%5,354
surfpointy100%5,354
geom100%5,354
extras100%5,354
lrversion100%5,354

Schema mapping

How source columns from the acquired McLean 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 — McLean County, Kentucky (21149) 1 entity · most recent acquisition per entity · generated 2026-07-13 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 100% updated 100% lrversion geom · derived from geometry geom dem.us_1m · USGS 1m DEM 94.6% elevmin 94.6% elevmax 94.6% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 83.0% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% taxyear 100% numbldgs 95.0% numunits 95.0% imprvalue 95.0% landvalue 95.0% agvalue 95.0% totalvalue 95.0% ownertype 95.0% ownername 64.4% parceladdr 100% parcelzip lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear numbldgs numunits imprvalue landvalue agvalue totalvalue taxacres calcarea ownertype ownername parceladdr parcelstate parcelzip firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (51) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parcelcity, legaldesc, township, section, qtrsection, range, plssdesc book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit 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 McLean County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated