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Aroostook County, ME Parcels & GIS Data

Aroostook County, ME parcel data: 36,856 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Aroostook County, Maine parcel data covering 36,856 property records.

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

Aroostook County is the northernmost county in the U.S. state of Maine, located along the Canada–United States border. As of the 2020 census, the population was 67,105. The county seat is Houlton, with offices in Caribou and Fort Kent.

FIPS 23003

Official county website: http://www.aroostook.me.us

The FIPS code for Aroostook County is 23003.

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Attribute coverage

Aroostook County contains 36,856 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%36,856
parcelid96.5%35,582
parcelid2100%36,855
ogparcelid96.8%35,681
ogparcelid2100%36,856
parentid69.5%25,597
stackid<0.1%0
geoid100%36,856
statefp100%36,856
countyfp100%36,856
countyname100%36,856
cousubfp100%36,856
cousubname100%36,856
tractce100%36,856
tractname100%36,856
taxacctnum<0.1%0
taxyear16.6%6,132
taxdistrict91.6%33,769
usecode<0.1%0
usedesc<0.1%0
zoningcode10.4%3,828
zoningdesc10.4%3,828
numbldgs100%36,856
numunits<0.1%9
yearbuilt<0.1%0
numfloors<0.1%9
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue18.2%6,715
landvalue20.7%7,619
agvalue<0.1%0
totalvalue9.2%3,404
taxacres28.9%10,667
calcarea100%36,856
saleamt<0.1%0
saledate<0.1%0
ownertype22.7%8,352
ownername20.7%7,632
owneraddr20.7%7,620
ownercity11.4%4,219
ownerstate20.3%7,465
ownerzip20.2%7,457
parceladdr87.2%32,130
parcelcity94.0%34,646
parcelstate100%36,856
parcelzip100%36,856
legaldesc0.2%79
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
block17.5%6,450
lot17.5%6,450
parceltype1.7%619
accesstype1.7%619
iucnclass0.6%220
placename5.4%1,974
placetype5.6%2,061
firmid10.4%3,828
firmdate10.4%3,828
fldzone10.4%3,828
zonesubty9.8%3,621
staticbfe<0.1%1
elevmin93.1%34,319
elevmax93.1%34,319
elevavg93.1%34,319
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
naicscode5.7%2,112
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%36,856
centroidx100%36,856
centroidy100%36,856
surfpointx100%36,856
surfpointy100%36,856
geom100%36,856
extras100%36,856
ownerlist18.8%6,921
placefp46.0%16,966
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Aroostook 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 — Aroostook County, Maine (23003) 1 entity · most recent acquisition per entity · generated 2026-08-30 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_bk_lot state_id prop_loc town fmupdat geom county parent 11 cols ⇢ parcelid parcelid2 parceladdr parcelcity updated geom taxdistrict parentid extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 16.6% taxyear geom · derived from geometry geom dem.us_1m · USGS 1m DEM 93.1% elevmin 93.1% elevmax 93.1% elevavg s_fld_haz_ar · FEMA NFHL 10.4% fldzone 9.8% zonesubty 0.0% staticbfe 10.4% firmdate 10.4% firmid supplemented · derived / other pipelines 100% numbldgs 100% parcelstate 100% parcelzip lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict numbldgs calcarea parceladdr parcelcity parcelstate parcelzip firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras publish.parcel_layer columns not fed by these sources (58) — empty or below 50% fill in this county stackid, taxacctnum, usecode, usedesc, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownertype, ownername, owneraddr, ownercity, ownerstate, ownerzip legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit ownerlist, placefp, zoningurl PARCEL 8 mapped · 11 kept in extras · 46 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL map_bk_lot state_id prop_loc town fmupdat geom county parent parcelid parcelid2 parceladdr parcelcity updated geom taxdistrict parentid extras · 11 source columns preserved as json geocode, proplocnum, type, fmupdorg, fmsrcorg, globalid created_user, created_date, last_edited_user last_edited_date, cntycode extras not present in source — filled with NULL (46) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip parcelstate, parcelzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, sourceurl, fireplaces, heating cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Aroostook County:

Frequently asked questions

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

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

How many parcels are in Aroostook County, ME?

The current dataset contains 36,856 parcel records for Aroostook County, ME, each with its boundary geometry and assessor attributes.

What is the FIPS code for Aroostook County, ME?

The FIPS code for Aroostook County, ME is 23003.

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

Each Aroostook 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 Aroostook County, ME parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated