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Caroline County, MD Parcels & GIS Data

Caroline County, MD parcel data: 18,451 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Caroline County, Maryland parcel data covering 18,451 property records.

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

Caroline County is a rural county located in the U.S. state of Maryland. As of the 2020 United States census, the population was 33,293. Its county seat is Denton.

FIPS 24011

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

The FIPS code for Caroline County is 24011.

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Attribute coverage

Caroline County contains 18,451 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%18,451
parcelid99.7%18,398
parcelid295.8%17,675
ogparcelid99.7%18,397
ogparcelid291.2%16,823
parentid<0.1%0
stackid<0.1%0
geoid100%18,451
statefp100%18,451
countyfp100%18,451
countyname100%18,451
cousubfp100%18,451
cousubname100%18,451
tractce100%18,451
tractname100%18,451
taxacctnum99.7%18,398
taxyear100%18,451
taxdistrict36.8%6,793
usecode92.9%17,149
usedesc98.1%18,105
zoningcode94.5%17,442
zoningdesc0.9%175
numbldgs80.6%14,865
numunits98.0%18,087
yearbuilt75.1%13,858
numfloors93.3%17,208
bldgsqft97.8%18,042
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue98.3%18,133
landvalue99.7%18,389
agvalue52.2%9,638
totalvalue99.7%18,389
taxacres99.7%18,389
calcarea100%18,451
saleamt97.4%17,974
saledate92.4%17,043
ownertype66.3%12,234
ownername66.3%12,234
owneraddr98.1%18,102
ownercity98.3%18,145
ownerstate98.3%18,137
ownerzip98.3%18,138
parceladdr85.5%15,777
parcelcity98.6%18,200
parcelstate100%18,451
parcelzip100%18,451
legaldesc98.6%18,185
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book98.1%18,107
page98.1%18,106
block0.1%25
lot37.8%6,981
parceltype1.8%326
accesstype4.0%731
iucnclass1.3%246
placename8.4%1,547
placetype8.2%1,518
firmid99.9%18,437
firmdate99.9%18,437
fldzone99.9%18,437
zonesubty95.4%17,610
staticbfe0.6%119
elevmin96.9%17,888
elevmax96.9%17,888
elevavg96.9%17,888
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding65.7%12,119
bldgtype<0.1%0
naicscode4.5%823
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%18,451
centroidx100%18,451
centroidy100%18,451
surfpointx100%18,451
surfpointy100%18,451
geom100%18,451
extras100%18,451
ownerlist55.0%10,154
placefp38.7%7,149
zoningurl87.4%16,127
lbcsactivity95.4%17,595
lbcsfunction95.2%17,560
lbcstype95.6%17,637
lbcscharacter97.4%17,979
lbcsownership67.9%12,528
sourceurl98.6%18,196

Schema mapping

How source columns from the acquired Caroline 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 — Caroline County, Maryland (24011) 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 polyid acctid lastassd lu desclu zoning bldg_units yearblt bldg_story sqftstrc nfmimpvl nfmlndvl nfmttlvl acres considr1 tradate E ownadd1 ownadd2 owncity ownstate ownerzip address city zipcode legal1 legal2 legal3 section dr1liber dr1folio block lot polydate sdatwebadr geom desctown desccnst id jurscode geogcode ooi resityp strtnum strtdir strtnam strttyp strtsfx strtunt addrtyp ownzip2 premsnum premsdir premsnam premstyp premcity premzip premzip2 towncode subdivsn dsubcode descsubd plat pltliber pltfolio map grid parcel znchgdat rzrealdat ciuse descciuse exclass descexcl landarea luom width depth pfuw pfus pflw pfsp pfsu pfic pfih recind permittyp strugrad descgrad strucnst 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 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 taxdistrict siding extras ZONING geom zoning zone_description 15 cols ⇢ geom zoningcode zoningdesc 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 96.9% elevmin 96.9% elevmax 96.9% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 95.4% zonesubty 0.6% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 95.8% parcelid2 91.2% ogparcelid2 80.6% numbldgs 52.2% agvalue 66.3% ownertype 66.3% ownername 100% parcelstate 55.0% ownerlist 87.4% zoningurl 95.4% lbcsactivity 95.2% lbcsfunction 95.6% lbcstype 97.4% lbcscharacter 67.9% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits yearbuilt numfloors bldgsqft imprvalue landvalue agvalue 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 staticbfe elevmin elevmax elevavg siding updated centroidx centroidy surfpointx surfpointy geom extras ownerlist zoningurl lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (28) — empty or below 50% fill in this county parentid, stackid, bedrooms, halfbaths, fullbaths, township, qtrsection, range, plssdesc, parceltype, accesstype, iucnclass, placename placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit placefp PARCEL 35 mapped · 3 transformed · 20 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL polyid acctid lastassd lu desclu zoning bldg_units yearblt bldg_story sqftstrc nfmimpvl nfmlndvl nfmttlvl acres considr1 tradate E ownadd1 ownadd2 owncity ownstate ownerzip address city zipcode legal1 legal2 legal3 section dr1liber dr1folio block lot polydate sdatwebadr geom desctown desccnst id jurscode geogcode ooi resityp strtnum strtdir strtnam strttyp strtsfx strtunt addrtyp ownzip2 premsnum premsdir premsnam premstyp premcity premzip premzip2 towncode subdivsn dsubcode descsubd plat pltliber pltfolio map grid parcel znchgdat rzrealdat ciuse descciuse exclass descexcl landarea luom width depth pfuw pfus pflw pfsp pfsu pfic pfih recind permittyp strugrad descgrad strucnst 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 taxacctnum taxyear usecode usedesc zoningcode numunits yearbuilt numfloors bldgsqft imprvalue landvalue totalvalue taxacres saleamt saledate owneraddr NULLIF(btrim(concat_ws(E'\n', ownadd1::text, ownadd2::text)), '… ownercity ownerstate ownerzip parceladdr parcelcity parcelzip legaldesc NULLIF(btrim(concat_ws(E'\n', legal1::text, legal2::text, legal… section book page block lot updated sourceurl geom taxdistrict siding extras ( json_build_object( 'id', id::text, 'jurscode', jurscode::text… not present in source — filled with NULL (20) parcelid2, zoningdesc, numbldgs, bedrooms, halfbaths, fullbaths, agvalue, ownername, parcelstate, township, qtrsection, range, plssdesc parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover ZONING 3 mapped · 15 kept in extras · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING geom zoning zone_description geom zoningcode zoningdesc extras · 15 source columns preserved as json objectid_1, acctid, map_1, parcel_1, ownname1, ownname2 ownadd1, ownadd2, owncity, ownstate, ownerzip, towncode village, zone_phaz, calc_ac extras not present in source — filled with NULL (6) zoningtype, ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Caroline County:

Frequently asked questions

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

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

How many parcels are in Caroline County, MD?

The current dataset contains 18,451 parcel records for Caroline County, MD, each with its boundary geometry and assessor attributes.

What is the FIPS code for Caroline County, MD?

The FIPS code for Caroline County, MD is 24011.

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

Each Caroline 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 Caroline County, MD parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated