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Garrett County, MD Parcels & GIS Data

Garrett County, MD parcel data: 35,172 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Garrett County, Maryland parcel data covering 35,172 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 35,172 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%35,172
parcelid98.4%34,618
parcelid299.7%35,074
ogparcelid98.4%34,618
ogparcelid299.4%34,950
parentid<0.1%0
stackid<0.1%0
geoid100%35,172
statefp100%35,172
countyfp100%35,172
countyname100%35,172
cousubfp100%35,172
cousubname100%35,172
tractce100%35,172
tractname100%35,172
taxacctnum95.7%33,663
taxyear100%35,172
taxdistrict86.1%30,275
usecode94.1%33,100
usedesc94.6%33,266
zoningcode21.7%7,640
zoningdesc8.7%3,056
numbldgs94.4%33,210
numunits97.8%34,385
yearbuilt90.5%31,839
numfloors97.3%34,210
bldgsqft97.3%34,231
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue96.2%33,823
landvalue97.4%34,267
agvalue4.5%1,577
totalvalue97.1%34,159
taxacres97.4%34,243
calcarea100%35,172
saleamt94.8%33,343
saledate87.6%30,811
ownertype86.0%30,255
ownername86.0%30,255
owneraddr94.3%33,161
ownercity94.3%33,180
ownerstate94.3%33,171
ownerzip94.3%33,179
parceladdr70.3%24,727
parcelcity94.4%33,189
parcelstate100%35,172
parcelzip100%35,172
legaldesc94.3%33,178
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book94.3%33,153
page94.3%33,153
block6.1%2,135
lot36.7%12,915
parceltype2.2%779
accesstype5.3%1,861
iucnclass3.1%1,088
placename8.7%3,071
placetype8.6%3,032
firmid100%35,169
firmdate100%35,169
fldzone100%35,169
zonesubty98.3%34,559
staticbfe<0.1%0
elevmin97.6%34,331
elevmax97.6%34,331
elevavg97.6%34,331
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
naicscode3.3%1,174
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%35,172
centroidx100%35,172
centroidy100%35,172
surfpointx100%35,172
surfpointy100%35,172
geom100%35,172
extras100%35,172
ownerlist69.4%24,410
placefp16.8%5,902
zoningurl21.9%7,699
lbcsactivity94.1%33,100
lbcsfunction94.1%33,092
lbcstype95.3%33,524
lbcscharacter95.5%33,575
lbcsownership87.5%30,758
sourceurl94.4%33,190

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 2026-10-10 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 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 97.6% elevmin 97.6% elevmax 97.6% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 98.3% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 86.1% taxdistrict 94.4% numbldgs 86.0% ownertype 86.0% ownername 100% parcelstate 69.4% ownerlist 94.1% lbcsactivity 94.1% lbcsfunction 95.3% lbcstype 95.5% lbcscharacter 87.5% 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 35,172 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