Boyd County, KY Parcels & GIS Data

Boyd County, KY parcel data: 24,382 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Boyd County, Kentucky parcel data covering 24,382 property records.

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

Boyd County is a county located in the U.S. Commonwealth of Kentucky. As of the 2020 census, its population was 48,261. The county seat is Catlettsburg, and its largest city is Ashland.

FIPS 21019

Official county website: http://www.boydcountyky.com

The FIPS code for Boyd County is 21019.

LawrenceGreenupWayneLawrenceCarterBoyd
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Attribute coverage

Boyd County contains 24,382 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%24,382
parcelid100%24,382
parcelid2100%24,376
ogparcelid100%24,382
ogparcelid2100%24,382
parentid<0.1%0
stackid<0.1%0
geoid100%24,382
statefp100%24,382
countyfp100%24,382
countyname100%24,382
cousubfp100%24,382
cousubname100%24,382
tractce100%24,382
tractname100%24,382
taxacctnum<0.1%0
taxyear<0.1%0
taxdistrict<0.1%0
usecode<0.1%0
usedesc1.7%426
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%24,381
numunits<0.1%2
yearbuilt<0.1%0
numfloors<0.1%2
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
taxacres100%24,376
calcarea100%24,382
saleamt<0.1%0
saledate<0.1%0
ownertype<0.1%0
ownername<0.1%0
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr98.7%24,071
parcelcity86.8%21,168
parcelstate100%24,382
parcelzip100%24,381
legaldesc<0.1%0
township<0.1%1
section<0.1%1
qtrsection<0.1%1
range<0.1%1
plssdesc<0.1%1
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.2%45
accesstype0.2%45
iucnclass<0.1%5
placename4.6%1,110
placetype4.5%1,094
firmid100%24,377
firmdate100%24,377
fldzone100%24,377
zonesubty95.4%23,250
staticbfe<0.1%0
elevmin99.3%24,211
elevmax99.3%24,211
elevavg99.3%24,211
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
naicscode4.6%1,110
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%24,381
centroidx100%24,382
centroidy100%24,382
surfpointx100%24,382
surfpointy100%24,382
geom100%24,382
extras100%24,382
ownerlist<0.1%0
placefp59.0%14,397
zoningurl<0.1%0
lbcsactivity4.3%1,043
lbcsfunction4.2%1,034
lbcstype27.0%6,582
lbcscharacter76.8%18,716
lbcsownership0.8%186
sourceurl100%24,376

Schema mapping

How source columns from the acquired Boyd 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 — Boyd County, Kentucky (21019) 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 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 geom · derived from geometry geom dem.us_1m · USGS 1m DEM 99.3% elevmin 99.3% elevmax 99.3% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 95.4% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% numbldgs 98.7% parceladdr 86.8% parcelcity 100% parcelzip 59.0% placefp 76.8% lbcscharacter lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname numbldgs taxacres calcarea parceladdr parcelcity parcelstate parcelzip firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras placefp lbcscharacter sourceurl publish.parcel_layer columns not fed by these sources (64) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxyear, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownertype, ownername, owneraddr, ownercity ownerstate, ownerzip, 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, ownerlist, zoningurl, lbcsactivity, lbcsfunction, lbcstype, lbcsownership PARCEL 6 mapped · 4 transformed · 5 kept in extras · 48 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid apn taxacres parcelstate sourceurl geom parcelid NULLIF(TRIM(parcelid::text), '')::text parcelid2 NULLIF(TRIM(apn::text), '')::text taxacres parcelstate NULLIF(TRIM(parcelstate::text), '')::text sourceurl NULLIF(TRIM(sourceurl::text), '')::text geom extras · 5 source columns preserved as json county_name, gid, 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 heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Boyd County:

Frequently asked questions

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

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

How many parcels are in Boyd County, KY?

The current dataset contains 24,382 parcel records for Boyd County, KY, each with its boundary geometry and assessor attributes.

What is the FIPS code for Boyd County, KY?

The FIPS code for Boyd County, KY is 21019.

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

Each Boyd 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 Boyd County, KY parcel data free?

You can preview Boyd 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 Boyd County, KY have an official GIS or property records website?

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

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