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Powell County, MT Parcels & GIS Data

Powell County, MT parcel data: 9,067 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Powell County, Montana parcel data covering 9,067 property records.

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

Powell County is a county in the U.S. state of Montana. As of the 2020 census, the population was 6,946. Its county seat is Deer Lodge.

FIPS 30077

Official county website: http://www.powellcountymontana.com

The FIPS code for Powell County is 30077.

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Attribute coverage

Powell County contains 9,067 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%9,067
parcelid98.5%8,934
parcelid2100%9,067
ogparcelid98.5%8,934
ogparcelid2100%9,067
parentid<0.1%0
stackid<0.1%0
geoid100%9,067
statefp100%9,067
countyfp100%9,067
countyname100%9,067
cousubfp100%9,067
cousubname100%9,067
tractce100%9,067
tractname100%9,067
taxacctnum98.5%8,933
taxyear100%9,067
taxdistrict98.5%8,934
usecode91.9%8,330
usedesc98.5%8,934
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs94.0%8,521
numunits42.2%3,823
yearbuilt27.0%2,445
numfloors27.0%2,448
bldgsqft27.0%2,445
bedrooms26.4%2,394
halfbaths5.1%458
fullbaths26.0%2,358
imprvalue98.5%8,933
landvalue98.5%8,933
agvalue<0.1%0
totalvalue98.5%8,933
taxacres98.5%8,933
calcarea100%9,067
saleamt<0.1%0
saledate58.6%5,313
ownertype98.5%8,934
ownername98.5%8,934
owneraddr98.5%8,934
ownercity98.4%8,926
ownerstate98.4%8,926
ownerzip98.4%8,926
parceladdr54.3%4,919
parcelcity45.7%4,145
parcelstate100%9,067
parcelzip100%9,067
legaldesc98.5%8,934
township98.7%8,953
section98.7%8,953
qtrsection98.7%8,953
range98.7%8,953
plssdesc98.7%8,953
book53.5%4,853
page53.5%4,853
block<0.1%0
lot<0.1%0
parceltype27.0%2,452
accesstype30.0%2,720
iucnclass23.9%2,169
placename32.2%2,924
placetype32.1%2,911
firmid1.9%173
firmdate1.9%173
fldzone1.9%173
zonesubty0.4%36
staticbfe<0.1%0
elevmin1.0%90
elevmax1.0%90
elevavg1.0%90
fireplaces5.4%490
heating27.0%2,445
heatfuel27.0%2,445
cooling27.0%2,445
foundation27.0%2,445
roofcover25.6%2,319
siding27.0%2,445
bldgtype<0.1%0
naicscode45.6%4,137
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated91.1%8,258
centroidx100%9,067
centroidy100%9,067
surfpointx100%9,067
surfpointy100%9,067
geom100%9,067
extras100%9,067
ownerlist90.2%8,179
placefp27.4%2,481
zoningurl<0.1%0
lbcsactivity55.4%5,021
lbcsfunction21.9%1,982
lbcstype58.3%5,290
lbcscharacter94.1%8,536
lbcsownership98.9%8,965
sourceurl77.8%7,058

Schema mapping

How source columns from the acquired Powell 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 — Powell County, Montana (30077) 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 91.1% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 1.0% elevmin 1.0% elevmax 1.0% elevavg s_fld_haz_ar · FEMA NFHL 1.9% fldzone 0.4% zonesubty 1.9% firmdate 1.9% firmid supplemented · derived / other pipelines 94.0% numbldgs 58.6% saledate 100% parcelstate 100% parcelzip 98.7% qtrsection 98.7% plssdesc 53.5% book 53.5% page 90.2% ownerlist 55.4% lbcsactivity 58.3% lbcstype 94.1% lbcscharacter 98.9% lbcsownership 77.8% 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 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 (39) — empty or below 50% fill in this county parentid, stackid, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt parcelcity, 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 Powell County:

Frequently asked questions

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

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

How many parcels are in Powell County, MT?

The current dataset contains 9,067 parcel records for Powell County, MT, each with its boundary geometry and assessor attributes.

What is the FIPS code for Powell County, MT?

The FIPS code for Powell County, MT is 30077.

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

Each Powell 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 Powell County, MT parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated