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Mahnomen County, MN Parcels & GIS Data

Mahnomen County, MN parcel data: 6,219 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Mahnomen County, Minnesota parcel data covering 6,219 property records.

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

Mahnomen County is a county in the U.S. state of Minnesota. As of the 2020 census, the population was 5,411. Its county seat is Mahnomen.

FIPS 27087

Official county website: http://www.co.mahnomen.mn.us/

The FIPS code for Mahnomen County is 27087.

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Attribute coverage

Mahnomen County contains 6,219 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%6,219
parcelid100%6,219
parcelid2100%6,219
ogparcelid100%6,219
ogparcelid2100%6,219
parentid<0.1%0
stackid<0.1%0
geoid100%6,219
statefp100%6,219
countyfp100%6,219
countyname100%6,219
cousubfp100%6,219
cousubname100%6,219
tractce100%6,219
tractname100%6,219
taxacctnum<0.1%0
taxyear100%6,219
taxdistrict92.0%5,721
usecode<0.1%0
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs<0.1%0
numunits<0.1%0
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres92.0%5,721
calcarea100%6,219
saleamt<0.1%0
saledate<0.1%0
ownertype92.0%5,721
ownername92.0%5,721
owneraddr92.0%5,721
ownercity92.0%5,721
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr92.0%5,721
parcelcity<0.1%0
parcelstate100%6,219
parcelzip100%6,219
legaldesc92.0%5,721
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
block92.0%5,721
lot92.0%5,721
parceltype100%6,219
accesstype100%6,219
iucnclass7.5%467
placename10.4%648
placetype100%6,219
firmid100%6,218
firmdate100%6,218
fldzone100%6,218
zonesubty97.6%6,068
staticbfe<0.1%0
elevmin81.3%5,056
elevmax81.3%5,056
elevavg81.3%5,056
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
naicscode100%6,219
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated<0.1%0
centroidx100%6,219
centroidy100%6,219
surfpointx100%6,219
surfpointy100%6,219
geom100%6,219
extras100%6,219
ownerlist<0.1%0

Schema mapping

How source columns from the acquired Mahnomen 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 — Mahnomen County, Minnesota (27087) 2 entities · most recent acquisition per entity · generated 2026-07-25 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 ADDRESS landmark anumber st_name sub_id1 zip ctu_name postcomm co_name state_code geom 44 cols ⇢ near house_number road unit postcode suburb city state_district state geom extras PARCEL parcel_num formatted_pin tax_year deeded_acres taxpayer_name taxpayer_address taxpayer_address_3 property_address property_zip legal township section range block lot geom school_district_name 12 cols ⇢ parcelid parcelid2 taxyear taxacres ownername owneraddr ownercity parceladdr parcelzip legaldesc township section range block lot geom taxdistrict 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 81.3% elevmin 81.3% elevmax 81.3% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 97.6% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% parcelstate 100% parceltype 100% accesstype 100% placetype 100% naicscode lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict taxacres calcarea ownertype ownername owneraddr ownercity parceladdr parcelstate parcelzip legaldesc township section range block lot parceltype accesstype placetype firmid firmdate fldzone zonesubty elevmin elevmax elevavg naicscode centroidx centroidy surfpointx surfpointy geom extras publish.parcel_layer columns not fed by these sources (46) — empty or below 50% fill in this county parentid, stackid, taxacctnum, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownerstate, ownerzip, parcelcity, qtrsection, plssdesc book, page, iucnclass, placename, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, frsid, dfrurl caapermit, cwapermit, rcrapermit, updated, ownerlist ADDRESS 10 mapped · 44 kept in extras · 11 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ADDRESS landmark anumber st_name sub_id1 zip ctu_name postcomm co_name state_code geom near house_number road unit postcode suburb city state_district state geom extras · 44 source columns preserved as json add_id, add_id_loc, anumberpre, anumbersuf, st_pre_mod st_pre_dir, st_pre_typ, st_pre_sep, st_pos_typ, st_pos_dir st_pos_mod, sub_type1, sub_type2, sub_id2, zip4, ctu_id_txt co_code, loc_desc, residence, mailable, state_pin, place_loc cen_geo, uni_wo_sub, longitude, latitude, usng_code gis911poc, esn, psap_code, msag_c, verror_911, lst_predir lst_name, lst_type, lst_posdir, status, eff_date, ret_date source, aauthority, edit_org, edit_date, comments extras not present in source — filled with NULL (11) house, category, level, staircase, entrance, po_box, city_district, island, country_region, country, world_region PARCEL 17 mapped · 12 kept in extras · 37 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_num formatted_pin tax_year deeded_acres taxpayer_name taxpayer_address taxpayer_address_3 property_address property_zip legal township section range block lot geom school_district_name parcelid parcelid2 taxyear taxacres ownername owneraddr ownercity parceladdr parcelzip legaldesc township section range block lot geom taxdistrict extras · 12 source columns preserved as json taxpayer_address_2, taxpayer_address_4, owner_name owner_address_1, owner_address_2, owner_address_3 owner_address_4, city_twp_number, city_twp_name school_district_number, tax_increment, rural_service_district extras not present in source — filled with NULL (37) taxacctnum, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, ownerstate, ownerzip, parcelcity, parcelstate, qtrsection, plssdesc, book, page updated, sourceurl, parentid, fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Mahnomen County:

Frequently asked questions

Where can I find Mahnomen County, MN parcel and GIS data?

Land Records publishes a Mahnomen County, MN 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 Mahnomen County, MN dataset as a GeoPackage or CSV.

How many parcels are in Mahnomen County, MN?

The current dataset contains 6,219 parcel records for Mahnomen County, MN, each with its boundary geometry and assessor attributes.

What is the FIPS code for Mahnomen County, MN?

The FIPS code for Mahnomen County, MN is 27087.

What information does each Mahnomen County, MN parcel record include?

Each Mahnomen County, MN 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 Mahnomen County, MN parcel data free?

You can preview Mahnomen County, MN 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 Mahnomen County, MN have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated