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Liberty County, MT Parcels & GIS Data

Liberty County, MT parcel data: 4,942 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Liberty County, Montana parcel data covering 4,942 property records.

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

Liberty County is a county located in the U.S. state of Montana. As of the 2020 census, the population was 1,959. Its county seat is Chester.

FIPS 30051

The FIPS code for Liberty County is 30051.

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PonderaTooleHillChouteauLiberty
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Attribute coverage

Liberty County contains 4,942 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%4,942
parcelid100%4,942
parcelid2100%4,942
ogparcelid100%4,942
ogparcelid2100%4,942
parentid<0.1%0
stackid<0.1%0
geoid100%4,942
statefp100%4,942
countyfp100%4,942
countyname100%4,942
cousubfp100%4,942
cousubname100%4,942
tractce100%4,942
tractname100%4,942
taxacctnum4.6%229
taxyear100%4,942
taxdistrict100%4,942
usecode100%4,942
usedesc100%4,942
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%4,942
numunits25.4%1,254
yearbuilt14.4%713
numfloors14.4%713
bldgsqft14.4%713
bedrooms14.2%704
halfbaths3.3%162
fullbaths13.6%673
imprvalue23.6%1,164
landvalue99.8%4,932
agvalue<0.1%0
totalvalue99.8%4,932
taxacres100%4,942
calcarea100%4,942
saleamt<0.1%0
saledate70.4%3,480
ownertype100%4,942
ownername100%4,942
owneraddr100%4,942
ownercity100%4,941
ownerstate100%4,941
ownerzip100%4,941
parceladdr100%4,942
parcelcity23.6%1,164
parcelstate100%4,942
parcelzip100%4,942
legaldesc100%4,942
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book70.2%3,467
page70.2%3,467
block<0.1%0
lot<0.1%0
parceltype10.3%507
accesstype10.3%507
iucnclass8.7%431
placename11.3%559
placetype11.1%551
firmid<0.1%0
firmdate<0.1%0
fldzone<0.1%0
zonesubty<0.1%0
staticbfe<0.1%0
elevmin41.5%2,053
elevmax41.5%2,053
elevavg41.5%2,053
fireplaces2.0%100
heating14.4%713
heatfuel14.4%713
cooling14.4%713
foundation14.4%713
roofcover14.0%691
siding14.4%713
bldgtype<0.1%0
naicscode42.5%2,102
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%4,942
centroidx100%4,942
centroidy100%4,942
surfpointx100%4,942
surfpointy100%4,942
geom100%4,942
extras100%4,942
lrversion100%4,942

Schema mapping

How source columns from the acquired Liberty 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 — Liberty County, Montana (30051) 1 entity · most recent acquisition per entity · generated 2026-07-13 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 100% lrversion geom · derived from geometry geom dem.us_1m · USGS 1m DEM 41.5% elevmin 41.5% elevmax 41.5% elevavg supplemented · derived / other pipelines 100% usecode 100% numbldgs 70.4% saledate 100% parcelstate 100% parcelzip 70.2% book 70.2% page 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 parcelstate parcelzip legaldesc township section range book page elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (42) — empty or below 50% fill in this county parentid, stackid, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt parcelcity, qtrsection, plssdesc, block, lot, parceltype, accesstype, iucnclass, placename, placetype, firmid, firmdate, fldzone, zonesubty staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit rcrapermit 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 Liberty County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated