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Powell County, MT Parcels & GIS Data

Powell County, MT parcel data: 9,330 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Powell County, Montana parcel data covering 9,330 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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FlatheadJeffersonDeer LodgeGraniteLewis and ClarkMissoulaPowell
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Attribute coverage

Powell County contains 9,330 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%9,330
parcelid100%9,330
parcelid2100%9,328
ogparcelid100%9,330
ogparcelid2100%9,328
parentid<0.1%0
stackid<0.1%0
geoid100%9,330
statefp100%9,330
countyfp100%9,330
countyname100%9,330
cousubfp100%9,330
cousubname100%9,330
tractce100%9,330
tractname100%9,330
taxacctnum11.5%1,072
taxyear100%9,329
taxdistrict100%9,329
usecode100%9,329
usedesc100%9,329
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%9,330
numunits42.2%3,935
yearbuilt31.6%2,945
numfloors31.6%2,948
bldgsqft31.6%2,945
bedrooms30.8%2,878
halfbaths6.4%601
fullbaths30.4%2,837
imprvalue40.6%3,789
landvalue98.0%9,145
agvalue<0.1%0
totalvalue98.0%9,145
taxacres100%9,328
calcarea100%9,330
saleamt<0.1%0
saledate72.5%6,768
ownertype100%9,329
ownername100%9,329
owneraddr100%9,329
ownercity99.9%9,320
ownerstate99.9%9,320
ownerzip99.9%9,320
parceladdr100%9,329
parcelcity51.4%4,798
parcelstate100%9,330
parcelzip100%9,330
legaldesc100%9,329
township98.5%9,190
section98.5%9,190
qtrsection98.5%9,190
range98.5%9,190
plssdesc98.5%9,190
book66.4%6,197
page66.4%6,197
block<0.1%0
lot<0.1%0
parceltype30.5%2,848
accesstype30.5%2,848
iucnclass24.5%2,283
placename32.7%3,049
placetype32.5%3,035
firmid2.2%208
firmdate2.2%208
fldzone2.2%208
zonesubty0.5%43
staticbfe<0.1%0
elevmin1.0%90
elevmax1.0%90
elevavg1.0%90
fireplaces6.7%622
heating31.6%2,945
heatfuel31.6%2,945
cooling31.6%2,945
foundation31.6%2,945
roofcover28.4%2,651
siding31.6%2,945
bldgtype<0.1%0
naicscode49.5%4,618
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%9,330
centroidx100%9,330
centroidy100%9,330
surfpointx100%9,330
surfpointy100%9,330
geom100%9,330
extras100%9,330
ownerlist99.1%9,243
placefp27.1%2,529
zoningurl<0.1%0

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) 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 1.0% elevmin 1.0% elevmax 1.0% elevavg s_fld_haz_ar · FEMA NFHL 2.2% fldzone 0.5% zonesubty 2.2% firmdate 2.2% firmid supplemented · derived / other pipelines 100% usecode 100% numbldgs 72.5% saledate 51.4% parcelcity 100% parcelstate 100% parcelzip 98.5% qtrsection 98.5% plssdesc 66.4% book 66.4% page 99.1% 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 book page firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (37) — 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 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 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 9,330 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