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Garrett County, MD Parcels & GIS Data

Garrett County, MD parcel data: 31,636 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Garrett County, Maryland parcel data covering 31,636 property records.

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

Garrett County is the westernmost county of the U.S. state of Maryland, completely within the Appalachian Mountains. As of the 2020 United States census, the population was 28,806, making it the third-least populous county in Maryland. Its county seat is Oakland.

FIPS 24023

Official county website: http://www.garrettcounty.org

The FIPS code for Garrett County is 24023.

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Attribute coverage

Garrett County contains 31,636 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%31,636
parcelid98.6%31,196
parcelid2100%31,636
ogparcelid98.6%31,196
ogparcelid2100%31,636
parentid<0.1%0
stackid<0.1%0
geoid100%31,636
statefp100%31,636
countyfp100%31,636
countyname100%31,636
cousubfp100%31,636
cousubname100%31,636
tractce100%31,636
tractname100%31,636
taxacctnum96.9%30,646
taxyear100%31,636
taxdistrict87.6%27,713
usecode96.1%30,402
usedesc97.4%30,801
zoningcode16.1%5,108
zoningdesc0.2%69
numbldgs100%31,636
numunits100%31,634
yearbuilt92.4%29,240
numfloors100%31,632
bldgsqft100%31,634
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue100%31,634
landvalue100%31,635
agvalue<0.1%0
totalvalue100%31,635
taxacres100%31,635
calcarea100%31,636
saleamt100%31,635
saledate89.4%28,297
ownertype87.6%27,700
ownername87.6%27,700
owneraddr96.1%30,389
ownercity96.1%30,405
ownerstate96.1%30,397
ownerzip96.1%30,405
parceladdr71.1%22,486
parcelcity96.1%30,412
parcelstate100%31,636
parcelzip100%31,636
legaldesc96.1%30,403
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book96.0%30,380
page96.0%30,380
block6.5%2,066
lot35.4%11,214
parceltype1.6%509
accesstype5.0%1,591
iucnclass2.9%907
placename8.5%2,698
placetype8.4%2,664
firmid100%31,635
firmdate100%31,635
fldzone100%31,635
zonesubty98.3%31,096
staticbfe<0.1%0
elevmin97.4%30,822
elevmax97.4%30,822
elevavg97.4%30,822
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
naicscode3.4%1,073
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%31,636
centroidx100%31,636
centroidy100%31,636
surfpointx100%31,636
surfpointy100%31,636
geom100%31,636
extras100%31,636
ownerlist71.6%22,640
placefp15.7%4,970
zoningurl16.1%5,108
lbcsactivity94.1%29,772
lbcsfunction94.1%29,765
lbcstype95.1%30,083
lbcscharacter95.4%30,170
lbcsownership88.9%28,110
sourceurl96.1%30,413

Schema mapping

How source columns from the acquired Garrett 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 — Garrett County, Maryland (24023) 2 entities · most recent acquisition per entity · generated 2026-10-17 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 map grid parcel polyid acctid lastassd lu desclu zoning bldg_units yearblt bldg_story sqftstrc nfmimpvl nfmlndvl nfmttlvl acres considr1 tradate ownadd1 ownadd2 owncity ownstate ownerzip address city zipcode legal1 legal2 legal3 section dr1liber dr1folio block lot polydate sdatwebadr geom id jurscode geogcode ooi resityp strtnum strtdir strtnam strttyp strtsfx strtunt addrtyp ownzip2 premsnum premsdir premsnam premstyp premcity premzip premzip2 towncode desctown subdivsn dsubcode descsubd plat pltliber pltfolio znchgdat rzrealdat ciuse descciuse exclass descexcl landarea luom width depth pfuw pfus pflw pfsp pfsu pfic pfih recind permittyp strugrad descgrad strucnst desccnst strustyl descstyl strubldg descbldg lastinsp assessor gr1libr1 gr1folo1 convey1 crtarcod fcmacode agfndarea entzndat entznassm plndevdat nprctstdat nprcarea nprcluom homqlcod homqldat ptype mdpvdate sdatdate polyacres starea__ stlength__ parcelid parcelid2 taxacctnum taxyear usecode usedesc zoningcode numunits yearbuilt numfloors bldgsqft imprvalue landvalue totalvalue taxacres saleamt saledate owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelzip legaldesc section book page block lot updated sourceurl geom extras ZONING genzone source geom jurscode municipality_name abbreviation updateyr acres genzone_cat shape_starea__ shape_stlength__ globalid created_user created_date last_edited_user last_edited_date zoningcode sourceurl 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 97.4% elevmin 97.4% elevmax 97.4% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 98.3% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 87.6% taxdistrict 100% numbldgs 87.6% ownertype 87.6% ownername 100% parcelstate 71.6% ownerlist 94.1% lbcsactivity 94.1% lbcsfunction 95.1% lbcstype 95.4% lbcscharacter 88.9% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc zoningcode numbldgs numunits yearbuilt numfloors bldgsqft imprvalue landvalue totalvalue taxacres calcarea saleamt saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc section book page block lot firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (33) — empty or below 50% fill in this county parentid, stackid, zoningdesc, bedrooms, halfbaths, fullbaths, agvalue, township, qtrsection, range, plssdesc, parceltype, accesstype iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl PARCEL 34 mapped · 5 transformed · 21 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL map grid parcel polyid acctid lastassd lu desclu zoning bldg_units yearblt bldg_story sqftstrc nfmimpvl nfmlndvl nfmttlvl acres considr1 tradate ownadd1 ownadd2 owncity ownstate ownerzip address city zipcode legal1 legal2 legal3 section dr1liber dr1folio block lot polydate sdatwebadr geom id jurscode geogcode ooi resityp strtnum strtdir strtnam strttyp strtsfx strtunt addrtyp ownzip2 premsnum premsdir premsnam premstyp premcity premzip premzip2 towncode desctown subdivsn dsubcode descsubd plat pltliber pltfolio znchgdat rzrealdat ciuse descciuse exclass descexcl landarea luom width depth pfuw pfus pflw pfsp pfsu pfic pfih recind permittyp strugrad descgrad strucnst desccnst strustyl descstyl strubldg descbldg lastinsp assessor gr1libr1 gr1folo1 convey1 crtarcod fcmacode agfndarea entzndat entznassm plndevdat nprctstdat nprcarea nprcluom homqlcod homqldat ptype mdpvdate sdatdate polyacres starea__ stlength__ parcelid CASE WHEN map IS NULL OR grid IS NULL OR parcel IS NULL THEN NU… parcelid2 taxacctnum taxyear CASE WHEN lastassd IS NULL THEN NULL::text WHEN LENGTH(lastassd… usecode usedesc zoningcode numunits yearbuilt numfloors bldgsqft imprvalue landvalue totalvalue taxacres saleamt saledate owneraddr NULLIF(CONCAT_WS(', ', ownadd1::text, ownadd2::text), '')::text ownercity ownerstate ownerzip parceladdr parcelcity parcelzip legaldesc NULLIF(CONCAT_WS(' ', legal1::text, legal2::text, legal3::text)… section book page block lot updated sourceurl geom extras ( json_build_object( 'id', id::text, 'jurscode', jurscode::text… not present in source — filled with NULL (21) zoningdesc, numbldgs, bedrooms, halfbaths, fullbaths, agvalue, ownername, parcelstate, township, qtrsection, range, plssdesc, taxdistrict parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding ZONING 4 mapped · 1 transformed · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING genzone source geom jurscode municipality_name abbreviation updateyr acres genzone_cat shape_starea__ shape_stlength__ globalid created_user created_date last_edited_user last_edited_date zoningcode sourceurl geom extras json_build_object( 'jurscode', jurscode::text, 'municipality_na… not present in source — filled with NULL (6) zoningdesc, zoningtype, ordinance, setbacks, restrictions, notes

Neighboring counties

Parcel data for counties bordering Garrett County:

Frequently asked questions

Where can I find Garrett County, MD parcel and GIS data?

Land Records publishes a Garrett County, MD 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 Garrett County, MD dataset as a GeoPackage or CSV.

How many parcels are in Garrett County, MD?

The current dataset contains 31,636 parcel records for Garrett County, MD, each with its boundary geometry and assessor attributes.

What is the FIPS code for Garrett County, MD?

The FIPS code for Garrett County, MD is 24023.

What information does each Garrett County, MD parcel record include?

Each Garrett County, MD 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 Garrett County, MD parcel data free?

You can preview Garrett County, MD 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 Garrett County, MD have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated