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Sanders County, MT Parcels & GIS Data

Sanders County, MT parcel data: 16,094 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Sanders County, Montana parcel data covering 16,094 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 16,094 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%16,094
parcelid100%16,094
parcelid298.1%15,794
ogparcelid100%16,094
ogparcelid298.1%15,794
parentid<0.1%0
stackid<0.1%0
geoid100%16,094
statefp100%16,094
countyfp100%16,094
countyname100%16,094
cousubfp100%16,094
cousubname100%16,094
tractce100%16,094
tractname100%16,094
taxacctnum5.7%920
taxyear98.1%15,794
taxdistrict98.1%15,794
usecode98.1%15,793
usedesc98.1%15,794
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%16,094
numunits48.1%7,744
yearbuilt36.7%5,904
numfloors36.7%5,904
bldgsqft36.7%5,904
bedrooms36.5%5,868
halfbaths6.1%976
fullbaths36.2%5,824
imprvalue45.5%7,330
landvalue97.4%15,676
agvalue<0.1%0
totalvalue97.4%15,679
taxacres98.1%15,794
calcarea100%16,094
saleamt<0.1%0
saledate63.7%10,252
ownertype98.1%15,794
ownername98.1%15,794
owneraddr98.1%15,793
ownercity98.1%15,784
ownerstate98.1%15,784
ownerzip98.1%15,784
parceladdr99.3%15,983
parcelcity75.2%12,110
parcelstate100%16,094
parcelzip100%16,094
legaldesc98.1%15,794
township99.9%16,080
section99.9%16,080
qtrsection99.9%16,080
range99.9%16,080
plssdesc99.9%16,080
book10.8%1,744
page10.8%1,744
block<0.1%0
lot<0.1%0
parceltype35.8%5,757
accesstype35.8%5,757
iucnclass13.8%2,220
placename18.9%3,038
placetype37.7%6,069
firmid100%16,090
firmdate100%16,090
fldzone100%16,090
zonesubty89.5%14,405
staticbfe<0.1%0
elevmin77.2%12,421
elevmax77.2%12,421
elevavg77.2%12,421
fireplaces3.4%549
heating36.7%5,904
heatfuel36.7%5,904
cooling36.7%5,904
foundation36.7%5,904
roofcover34.7%5,591
siding36.7%5,904
bldgtype<0.1%0
naicscode45.6%7,331
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%16,094
centroidx100%16,094
centroidy100%16,094
surfpointx100%16,094
surfpointy100%16,094
geom100%16,094
extras100%16,094
ownerlist98.0%15,770
placefp23.9%3,840
zoningurl<0.1%0

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) 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 parcelid propertyid assessmentcode taxyear proptype totalbuildingvalue totallandvalue totalvalue totalacres ownername owneraddress1 ownercity ownerstate ownerzipcode addressline1 legaldescriptionshort township section range geom levydistrict 19 cols ⇢ parcelid parcelid2 taxacctnum taxyear 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 100% 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 89.5% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 98.1% usecode 100% numbldgs 63.7% saledate 75.2% parcelcity 100% parcelstate 100% parcelzip 100% qtrsection 100% plssdesc 98.0% ownerlist 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 publish.parcel_layer columns not fed by these sources (39) — 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 PARCEL 21 mapped · 19 kept in extras · 33 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid propertyid assessmentcode taxyear proptype totalbuildingvalue totallandvalue totalvalue totalacres ownername owneraddress1 ownercity ownerstate ownerzipcode addressline1 legaldescriptionshort township section range geom levydistrict parcelid parcelid2 taxacctnum taxyear usedesc imprvalue landvalue totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr legaldesc township section range geom taxdistrict extras · 19 source columns preserved as json countycd, countyname, gisacres, subdivision certificateofsurvey, addressline2, citystatezip, propaccess continuouscropacres, fallowacres, farmsiteacres, forestacres grazingacres, wildhayacres, irrigatedacres, nonqualacres owneraddress2, owneraddress3, careoftaxpayer extras not present in source — filled with NULL (33) usecode, 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, fireplaces, heating, cooling foundation, roofcover, siding, heatfuel

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 16,094 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