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Jefferson County, KY Parcels & GIS Data

Jefferson County, KY parcel data: 293,038 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Jefferson County, Kentucky parcel data covering 293,038 property records.

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

Jefferson County is a county located in the north central portion of the U.S. state of Kentucky. As of the 2020 census, the population was 782,969. It is the most populous county in the commonwealth.

FIPS 21111

Official county website: http://search.jeffersondeeds.com/

The FIPS code for Jefferson County is 21111.

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Attribute coverage

Jefferson County contains 293,038 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%293,038
parcelid100%293,038
parcelid2100%293,029
ogparcelid100%293,038
ogparcelid2100%293,017
parentid<0.1%0
stackid<0.1%0
geoid100%293,038
statefp100%293,038
countyfp100%293,038
countyname100%293,038
cousubfp100%293,038
cousubname100%293,038
tractce100%293,038
tractname100%293,038
taxacctnum<0.1%0
taxyear100%293,038
taxdistrict<0.1%0
usecode1.3%3,924
usedesc1.3%3,924
zoningcode99.9%292,828
zoningdesc99.9%292,828
numbldgs34.0%99,722
numunits28.0%82,025
yearbuilt<0.1%0
numfloors26.2%76,772
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres<0.1%0
calcarea100%293,038
saleamt<0.1%0
saledate<0.1%0
ownertype37.4%109,475
ownername<0.1%0
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr37.6%110,177
parcelcity<0.1%0
parcelstate100%293,038
parcelzip100%293,001
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
parceltype0.5%1,519
accesstype0.5%1,519
iucnclass0.2%695
placename4.7%13,894
placetype4.7%13,656
firmid100%293,038
firmdate100%293,038
fldzone100%293,038
zonesubty97.1%284,475
staticbfe<0.1%114
elevmin100%292,894
elevmax100%292,894
elevavg100%292,894
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
naicscode4.7%13,744
frsid0.8%2,335
dfrurl0.8%2,335
caapermit0.8%2,335
cwapermit0.8%2,335
rcrapermit<0.1%0
updated100%293,038
centroidx100%293,038
centroidy100%293,038
surfpointx100%293,038
surfpointy100%293,038
geom100%293,038
extras100%293,038
ownerlist37.2%109,102
placefp99.9%292,871
zoningurl50.9%149,238
lbcsactivity95.7%280,546
lbcsfunction95.7%280,513
lbcstype95.5%279,912
lbcscharacter97.0%284,138
lbcsownership37.6%110,087
sourceurl100%293,038

Schema mapping

How source columns from the acquired Jefferson 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 — Jefferson County, Kentucky (21111) 1 entity · 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 ZONING zoning_code zoning_name zoning_type geom 1 cols ⇢ zoningcode zoningdesc zoningtype geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 97.1% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 100% parcelid 100% parcelid2 100% ogparcelid 100% ogparcelid2 100% parcelstate 100% parcelzip 100% placefp 50.9% zoningurl 95.7% lbcsactivity 95.7% lbcsfunction 95.5% lbcstype 97.0% lbcscharacter 100% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear zoningcode zoningdesc calcarea parcelstate parcelzip firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras placefp zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter sourceurl publish.parcel_layer columns not fed by these sources (60) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxdistrict, usecode, usedesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, taxacres, 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, lbcsownership ZONING 4 mapped · 1 kept in extras · 5 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zoning_code zoning_name zoning_type geom zoningcode zoningdesc zoningtype geom extras · 1 source columns preserved as json globalid extras not present in source — filled with NULL (5) ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Jefferson County:

Frequently asked questions

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

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

How many parcels are in Jefferson County, KY?

The current dataset contains 293,038 parcel records for Jefferson County, KY, each with its boundary geometry and assessor attributes.

What is the FIPS code for Jefferson County, KY?

The FIPS code for Jefferson County, KY is 21111.

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

Each Jefferson 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 Jefferson County, KY parcel data free?

You can preview Jefferson 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.

Does Jefferson County, KY have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated