Land Records Logo

Land Records

Musselshell County, MT Parcels & GIS Data

Musselshell County, MT parcel data: 8,528 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Musselshell County, Montana parcel data covering 8,528 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

The FIPS code for Musselshell County is 30065.

Explore Musselshell County data
RosebudGolden ValleyPetroleumFergusYellowstoneMusselshell
Buy dataset · $130.00One-time downloadSubscribe · $230.001 year of quarterly updates

Attribute coverage

Musselshell County contains 8,528 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%8,528
parcelid100%8,528
parcelid299.8%8,509
ogparcelid100%8,528
ogparcelid299.8%8,509
parentid<0.1%0
stackid<0.1%0
geoid100%8,528
statefp100%8,528
countyfp100%8,528
countyname100%8,528
cousubfp100%8,528
cousubname100%8,528
tractce100%8,528
tractname100%8,528
taxacctnum7.2%616
taxyear99.8%8,509
taxdistrict99.8%8,509
usecode99.8%8,508
usedesc99.8%8,509
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%8,528
numunits40.7%3,467
yearbuilt27.3%2,328
numfloors27.3%2,328
bldgsqft27.3%2,328
bedrooms26.9%2,290
halfbaths4.4%377
fullbaths26.2%2,237
imprvalue39.2%3,347
landvalue99.2%8,458
agvalue<0.1%0
totalvalue99.2%8,458
taxacres99.8%8,509
calcarea100%8,528
saleamt<0.1%0
saledate84.9%7,243
ownertype99.8%8,509
ownername99.8%8,509
owneraddr99.8%8,509
ownercity99.7%8,505
ownerstate99.7%8,505
ownerzip99.7%8,505
parceladdr99.8%8,515
parcelcity54.4%4,643
parcelstate100%8,528
parcelzip100%8,528
legaldesc99.8%8,509
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book84.7%7,219
page84.7%7,219
block<0.1%0
lot<0.1%0
parceltype10.7%911
accesstype10.7%911
iucnclass7.4%633
placename12.1%1,028
placetype12.0%1,022
firmid100%8,528
firmdate100%8,528
fldzone100%8,528
zonesubty92.9%7,920
staticbfe<0.1%0
elevmin0.1%8
elevmax0.1%8
elevavg0.1%8
fireplaces3.1%266
heating27.3%2,328
heatfuel27.3%2,328
cooling27.3%2,328
foundation27.3%2,328
roofcover25.1%2,141
siding27.3%2,328
bldgtype<0.1%0
naicscode31.7%2,704
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%8,528
centroidx100%8,528
centroidy100%8,528
surfpointx100%8,528
surfpointy100%8,528
geom100%8,528
extras100%8,528
ownerlist<0.1%0

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) 1 entity · 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 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 0.1% elevmin 0.1% elevmax 0.1% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 92.9% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% usecode 100% numbldgs 84.9% saledate 54.4% parcelcity 100% parcelstate 100% parcelzip 84.7% book 84.7% 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 parcelcity parcelstate parcelzip legaldesc township section range book page firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras 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 qtrsection, plssdesc, block, lot, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, ownerlist 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 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 8,528 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.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated