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Musselshell County, MT Parcels & GIS Data

Musselshell County, MT parcel data: 9,007 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Musselshell County, Montana parcel data covering 9,007 property records.

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

Musselshell County is a county in south-central Montana. As of the 2020 census, the population was 4,730. Its county seat is Roundup.

FIPS 30065

Official county website: https://bsd.dli.mt.gov/building-codes-permits/permit-applications/building-permits/

The FIPS code for Musselshell County is 30065.

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Attribute coverage

Musselshell County contains 9,007 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%9,007
parcelid98.3%8,854
parcelid299.9%8,995
ogparcelid98.3%8,854
ogparcelid299.9%8,995
parentid<0.1%0
stackid<0.1%0
geoid100%9,007
statefp100%9,007
countyfp100%9,007
countyname100%9,007
cousubfp100%9,007
cousubname100%9,007
tractce100%9,007
tractname100%9,007
taxacctnum98.1%8,834
taxyear100%9,007
taxdistrict98.1%8,834
usecode96.0%8,646
usedesc98.1%8,834
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs98.1%8,836
numunits40.6%3,654
yearbuilt25.8%2,323
numfloors25.8%2,323
bldgsqft25.8%2,323
bedrooms25.4%2,286
halfbaths4.2%375
fullbaths24.8%2,232
imprvalue94.1%8,479
landvalue98.0%8,823
agvalue<0.1%0
totalvalue98.0%8,823
taxacres98.1%8,834
calcarea100%9,007
saleamt<0.1%0
saledate80.7%7,266
ownertype98.1%8,834
ownername98.1%8,834
owneraddr98.1%8,834
ownercity98.0%8,831
ownerstate98.0%8,831
ownerzip98.0%8,831
parceladdr58.4%5,264
parcelcity52.4%4,724
parcelstate100%9,007
parcelzip100%9,007
legaldesc98.1%8,834
township98.6%8,880
section98.6%8,880
qtrsection98.6%8,880
range98.6%8,880
plssdesc98.6%8,880
book80.1%7,215
page80.1%7,215
block<0.1%0
lot<0.1%0
parceltype10.5%950
accesstype10.7%963
iucnclass7.4%664
placename12.1%1,090
placetype12.0%1,084
firmid100%9,007
firmdate100%9,007
fldzone100%9,007
zonesubty91.2%8,216
staticbfe<0.1%0
elevmin0.2%16
elevmax0.2%16
elevavg0.2%16
fireplaces2.9%264
heating25.8%2,323
heatfuel25.8%2,323
cooling25.8%2,323
foundation25.8%2,323
roofcover23.7%2,137
siding25.8%2,323
bldgtype<0.1%0
naicscode29.2%2,626
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated98.0%8,826
centroidx100%9,007
centroidy100%9,007
surfpointx100%9,007
surfpointy100%9,007
geom100%9,007
extras100%9,007
ownerlist95.9%8,635
placefp29.1%2,621
zoningurl<0.1%0
lbcsactivity54.6%4,921
lbcsfunction7.6%688
lbcstype61.2%5,510
lbcscharacter91.5%8,243
lbcsownership98.1%8,840
sourceurl87.9%7,917

Schema mapping

How source columns from the acquired Musselshell 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 — Musselshell County, Montana (30065) 2 entities · most recent acquisition per entity · generated 2026-10-04 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 98.0% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 0.2% elevmin 0.2% elevmax 0.2% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 91.2% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 98.1% numbldgs 80.7% saledate 52.4% parcelcity 100% parcelstate 100% parcelzip 98.6% qtrsection 98.6% plssdesc 80.1% book 80.1% page 95.9% ownerlist 54.6% lbcsactivity 61.2% lbcstype 91.5% lbcscharacter 98.1% lbcsownership 87.9% 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 book page firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcsactivity lbcstype lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (38) — empty or below 50% fill in this county parentid, stackid, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt, block lot, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl, 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 Musselshell County:

Frequently asked questions

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

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

How many parcels are in Musselshell County, MT?

The current dataset contains 9,007 parcel records for Musselshell County, MT, each with its boundary geometry and assessor attributes.

What is the FIPS code for Musselshell County, MT?

The FIPS code for Musselshell County, MT is 30065.

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

Each Musselshell 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 Musselshell County, MT parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated