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Sanders County, MT Parcels & GIS Data

Sanders County, MT parcel data: 16,421 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Sanders County, Montana parcel data covering 16,421 property records.

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

Sanders County is a county in the U.S. state of Montana. As of the 2020 census, the population was 12,400. Its county seat is Thompson Falls.

FIPS 30089

Official county website: http://www.co.sanders.mt.us

The FIPS code for Sanders County is 30089.

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Attribute coverage

Sanders County contains 16,421 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%16,421
parcelid98.8%16,224
parcelid299.8%16,386
ogparcelid98.8%16,224
ogparcelid299.8%16,386
parentid<0.1%0
stackid<0.1%0
geoid100%16,421
statefp100%16,421
countyfp100%16,421
countyname100%16,421
cousubfp100%16,421
cousubname100%16,421
tractce100%16,421
tractname100%16,421
taxacctnum97.0%15,922
taxyear100%16,421
taxdistrict97.0%15,922
usecode96.3%15,815
usedesc97.8%16,063
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs98.7%16,212
numunits48.0%7,875
yearbuilt36.0%5,904
numfloors36.0%5,904
bldgsqft36.0%5,904
bedrooms35.7%5,868
halfbaths5.9%976
fullbaths35.5%5,824
imprvalue93.6%15,376
landvalue96.9%15,904
agvalue<0.1%0
totalvalue96.9%15,905
taxacres97.0%15,922
calcarea100%16,421
saleamt<0.1%0
saledate62.4%10,251
ownertype97.0%15,922
ownername97.0%15,922
owneraddr97.0%15,921
ownercity96.9%15,912
ownerstate96.9%15,912
ownerzip96.9%15,912
parceladdr80.2%13,166
parcelcity74.3%12,205
parcelstate100%16,421
parcelzip100%16,421
legaldesc97.0%15,922
township99.9%16,406
section99.9%16,406
qtrsection99.9%16,406
range99.9%16,406
plssdesc99.9%16,406
book10.6%1,744
page10.6%1,744
block<0.1%0
lot<0.1%0
parceltype35.4%5,817
accesstype35.5%5,827
iucnclass13.6%2,230
placename18.7%3,069
placetype37.5%6,157
firmid100%16,417
firmdate100%16,417
fldzone100%16,417
zonesubty89.4%14,683
staticbfe<0.1%0
elevmin77.2%12,674
elevmax77.2%12,674
elevavg77.2%12,674
fireplaces3.3%549
heating36.0%5,904
heatfuel36.0%5,904
cooling36.0%5,904
foundation36.0%5,904
roofcover34.0%5,591
siding36.0%5,904
bldgtype<0.1%0
naicscode37.6%6,169
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated98.7%16,211
centroidx100%16,421
centroidy100%16,421
surfpointx100%16,421
surfpointy100%16,421
geom100%16,421
extras100%16,421
ownerlist96.6%15,859
placefp23.6%3,883
zoningurl<0.1%0
lbcsactivity46.1%7,563
lbcsfunction18.1%2,973
lbcstype54.2%8,902
lbcscharacter90.3%14,821
lbcsownership97.9%16,074
sourceurl90.6%14,873

Schema mapping

How source columns from the acquired Sanders 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 — Sanders County, Montana (30089) 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 ADDRESS building place_type landmkname add_number st_premod st_predir st_pretyp st_presep st_name st_postyp st_posdir st_posmod unit floor post_code nbrhd_comm post_comm county state country geom discrpagid dateupdate effective expire inc_muni uninc_comm addnum_pre addnum_suf lst_predir lst_name lst_posdir room seat addtl_loc placement mt_plctype parcelid localid addtl_desc gnis_id datasettyp processid processdte globalid nguid lst_typ postcodeex milepost longitude latitude elevation house category near house_number road unit level postcode suburb city state_district state country geom extras PARCEL parcelid globalid propertyid taxyear assessmentcode proptype totalbuildingvalue totallandvalue totalvalue totalacres ownername owneraddress1 owneraddress2 owneraddress3 ownercity ownerstate ownerzipcode addressline1 legaldescriptionshort township section range geom levydistrict countycd countyname countyabbr gisacres subdivision certificateofsurvey addressline2 citystatezip propaccess continuouscropacres fallowacres farmsiteacres forestacres grazingacres wildhayacres irrigatedacres nonqualacres dbaname careoftaxpayer parcelid parcelid2 taxacctnum taxyear usecode usedesc imprvalue landvalue totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr legaldesc township section range geom taxdistrict extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 98.7% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 77.2% elevmin 77.2% elevmax 77.2% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 89.4% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 98.7% numbldgs 62.4% saledate 74.3% parcelcity 100% parcelstate 100% parcelzip 100% qtrsection 100% plssdesc 96.6% ownerlist 54.2% lbcstype 90.3% lbcscharacter 97.9% lbcsownership 90.6% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc numbldgs imprvalue landvalue totalvalue taxacres calcarea saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (41) — empty or below 50% fill in this county parentid, stackid, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt, book page, block, lot, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl, lbcsactivity, lbcsfunction ADDRESS 15 mapped · 2 transformed · 7 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ADDRESS building place_type landmkname add_number st_premod st_predir st_pretyp st_presep st_name st_postyp st_posdir st_posmod unit floor post_code nbrhd_comm post_comm county state country geom discrpagid dateupdate effective expire inc_muni uninc_comm addnum_pre addnum_suf lst_predir lst_name lst_posdir room seat addtl_loc placement mt_plctype parcelid localid addtl_desc gnis_id datasettyp processid processdte globalid nguid lst_typ postcodeex milepost longitude latitude elevation house category near house_number road NULLIF(TRIM(BOTH FROM concat_ws(' ', st_premod::text, st_predir… unit level postcode suburb city state_district state country geom extras ( json_build_object( 'discrpagid', discrpagid::text, 'dateupdat… not present in source — filled with NULL (7) staircase, entrance, po_box, city_district, island, country_region, world_region PARCEL 23 mapped · 16 transformed · 32 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid globalid propertyid taxyear assessmentcode proptype totalbuildingvalue totallandvalue totalvalue totalacres ownername owneraddress1 owneraddress2 owneraddress3 ownercity ownerstate ownerzipcode addressline1 legaldescriptionshort township section range geom levydistrict countycd countyname countyabbr gisacres subdivision certificateofsurvey addressline2 citystatezip propaccess continuouscropacres fallowacres farmsiteacres forestacres grazingacres wildhayacres irrigatedacres nonqualacres dbaname careoftaxpayer parcelid NULLIF(TRIM(parcelid), '')::text parcelid2 NULLIF(TRIM(globalid), '')::text taxacctnum taxyear usecode NULLIF(TRIM(assessmentcode), '')::text usedesc NULLIF(TRIM(proptype), '')::text imprvalue landvalue totalvalue taxacres ownername NULLIF(TRIM(ownername), '')::text owneraddr NULLIF(CONCAT_WS(', ', NULLIF(TRIM(owneraddress1), ''), NULLIF(… ownercity NULLIF(TRIM(ownercity), '')::text ownerstate NULLIF(TRIM(ownerstate), '')::text ownerzip NULLIF(TRIM(ownerzipcode), '')::text parceladdr NULLIF(TRIM(addressline1), '')::text legaldesc NULLIF(TRIM(legaldescriptionshort), '')::text township NULLIF(TRIM(township), '')::text section NULLIF(TRIM(section), '')::text range NULLIF(TRIM("range"), '')::text geom taxdistrict NULLIF(TRIM(levydistrict), '')::text extras json_build_object( 'countycd', countycd::text, 'countyname', NU… not present in source — filled with NULL (32) zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt, saledate parcelcity, parcelstate, parcelzip, qtrsection, plssdesc, book, page, block, lot, updated, sourceurl, parentid, heatfuel, fireplaces, heating cooling, foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Sanders County:

Frequently asked questions

Where can I find Sanders County, MT parcel and GIS data?

Land Records publishes a Sanders County, MT 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 Sanders County, MT dataset as a GeoPackage or CSV.

How many parcels are in Sanders County, MT?

The current dataset contains 16,421 parcel records for Sanders County, MT, each with its boundary geometry and assessor attributes.

What is the FIPS code for Sanders County, MT?

The FIPS code for Sanders County, MT is 30089.

What information does each Sanders County, MT parcel record include?

Each Sanders County, MT 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 Sanders County, MT parcel data free?

You can preview Sanders County, MT 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 Sanders County, MT have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated