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Cumberland County, ME Parcels & GIS Data

Cumberland County, ME parcel data: 142,129 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Cumberland County, Maine parcel data covering 142,129 property records.

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

Cumberland County is a county in the U.S. state of Maine. As of the 2020 census, the population was 303,069, making it the most populous county in Maine. Its county seat is Portland.

FIPS 23005

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

The FIPS code for Cumberland County is 23005.

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Attribute coverage

Cumberland County contains 142,129 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%142,129
parcelid94.3%134,090
parcelid298.4%139,913
ogparcelid94.6%134,421
ogparcelid298.4%139,913
parentid66.8%94,925
stackid<0.1%0
geoid100%142,129
statefp100%142,129
countyfp100%142,129
countyname100%142,129
cousubfp100%142,129
cousubname100%142,129
tractce100%142,129
tractname100%142,129
taxacctnum32.8%46,676
taxyear100%142,129
taxdistrict73.5%104,489
usecode36.1%51,249
usedesc45.4%64,529
zoningcode69.4%98,570
zoningdesc18.4%26,146
numbldgs94.1%133,768
numunits50.6%71,896
yearbuilt24.9%35,347
numfloors20.7%29,480
bldgsqft28.6%40,688
bedrooms21.1%30,029
halfbaths5.9%8,377
fullbaths21.2%30,065
imprvalue60.0%85,276
landvalue60.6%86,090
agvalue1.5%2,185
totalvalue60.8%86,412
taxacres37.2%52,872
calcarea100%142,129
saleamt59.2%84,203
saledate33.6%47,783
ownertype66.7%94,758
ownername66.0%93,776
owneraddr65.9%93,705
ownercity65.9%93,712
ownerstate65.9%93,682
ownerzip39.5%56,075
parceladdr84.5%120,129
parcelcity86.0%122,243
parcelstate100%142,129
parcelzip100%142,129
legaldesc3.9%5,478
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book41.6%59,154
page38.5%54,738
block4.2%5,952
lot26.5%37,633
parceltype2.1%3,011
accesstype2.1%3,052
iucnclass0.7%1,023
placename7.1%10,110
placetype7.0%9,923
firmid100%142,128
firmdate100%142,128
fldzone100%142,128
zonesubty96.8%137,637
staticbfe2.1%2,934
elevmin99.6%141,532
elevmax99.6%141,532
elevavg99.6%141,532
fireplaces1.6%2,220
heating24.2%34,341
heatfuel23.9%33,946
cooling24.9%35,332
foundation<0.1%2
roofcover24.1%34,261
siding24.2%34,403
bldgtype<0.1%0
naicscode9.4%13,376
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%142,126
centroidx100%142,129
centroidy100%142,129
surfpointx100%142,129
surfpointy100%142,129
geom100%142,129
extras100%142,129
ownerlist64.8%92,159
placefp49.2%69,864
zoningurl43.8%62,280
lbcsactivity46.7%66,319
lbcsfunction45.8%65,084
lbcstype58.2%82,781
lbcscharacter85.9%122,108
lbcsownership67.2%95,466
sourceurl60.6%86,092

Schema mapping

How source columns from the acquired Cumberland 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 — Cumberland County, Maine (23005) 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 parcel_num alt_num area block lot geom 6 cols ⇢ parcelid parcelid2 taxacres block lot geom extras ZONING basezone geom zoningcode 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 96.8% zonesubty 2.1% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 66.8% parentid 73.5% taxdistrict 94.1% numbldgs 50.6% numunits 60.0% imprvalue 60.6% landvalue 60.8% totalvalue 59.2% saleamt 66.7% ownertype 66.0% ownername 65.9% owneraddr 65.9% ownercity 65.9% ownerstate 84.5% parceladdr 86.0% parcelcity 100% parcelstate 100% parcelzip 64.8% ownerlist 58.2% lbcstype 85.9% lbcscharacter 67.2% lbcsownership 60.6% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict zoningcode numbldgs numunits imprvalue landvalue totalvalue taxacres calcarea saleamt ownertype ownername owneraddr ownercity ownerstate parceladdr parcelcity parcelstate parcelzip block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (45) — empty or below 50% fill in this county stackid, taxacctnum, usecode, usedesc, zoningdesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saledate, ownerzip legaldesc, township, section, qtrsection, range, plssdesc, book, page, parceltype, accesstype, iucnclass, placename, placetype, fireplaces heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp zoningurl, lbcsactivity, lbcsfunction PARCEL 6 mapped · 6 kept in extras · 48 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_num alt_num area block lot geom parcelid parcelid2 taxacres block lot geom extras · 6 source columns preserved as json map, building, type, full_num, areatype, mapshade 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, parcelstate, parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, updated, sourceurl, taxdistrict parentid, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding ZONING 3 mapped · 2 transformed · 7 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING basezone geom zoningcode COALESCE(basezone::text, '')::text geom extras json_build_object()::jsonb not present in source — filled with NULL (7) zoningdesc, zoningtype, ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Cumberland County:

Frequently asked questions

Where can I find Cumberland County, ME parcel and GIS data?

Land Records publishes a Cumberland County, ME 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 Cumberland County, ME dataset as a GeoPackage or CSV.

How many parcels are in Cumberland County, ME?

The current dataset contains 142,129 parcel records for Cumberland County, ME, each with its boundary geometry and assessor attributes.

What is the FIPS code for Cumberland County, ME?

The FIPS code for Cumberland County, ME is 23005.

What information does each Cumberland County, ME parcel record include?

Each Cumberland County, ME 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 Cumberland County, ME parcel data free?

You can preview Cumberland County, ME 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 Cumberland County, ME have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated