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Powell County, MT Parcels & GIS Data

Powell County, MT parcel data: 9,259 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Powell County, Montana parcel data covering 9,259 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.

Explore Powell County data
FlatheadJeffersonDeer LodgeGraniteLewis and ClarkMissoulaPowell
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Attribute coverage

Powell County contains 9,259 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%9,259
parcelid100%9,259
parcelid2100%9,257
ogparcelid100%9,259
ogparcelid2100%9,257
parentid<0.1%0
stackid<0.1%0
geoid100%9,259
statefp100%9,259
countyfp100%9,259
countyname100%9,259
cousubfp100%9,259
cousubname100%9,259
tractce100%9,259
tractname100%9,259
taxacctnum11.3%1,047
taxyear100%9,258
taxdistrict100%9,258
usecode100%9,258
usedesc100%9,258
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%9,259
numunits42.4%3,922
yearbuilt31.7%2,937
numfloors31.8%2,940
bldgsqft31.7%2,937
bedrooms31.0%2,871
halfbaths6.5%600
fullbaths30.6%2,829
imprvalue40.7%3,773
landvalue98.0%9,073
agvalue<0.1%0
totalvalue98.0%9,073
taxacres100%9,257
calcarea100%9,259
saleamt<0.1%0
saledate73.0%6,762
ownertype100%9,258
ownername100%9,258
owneraddr100%9,258
ownercity99.9%9,249
ownerstate99.9%9,249
ownerzip99.9%9,249
parceladdr100%9,258
parcelcity51.6%4,776
parcelstate100%9,259
parcelzip100%9,259
legaldesc100%9,258
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book66.9%6,190
page66.9%6,190
block<0.1%0
lot<0.1%0
parceltype30.0%2,780
accesstype30.0%2,780
iucnclass23.9%2,212
placename32.2%2,982
placetype32.1%2,968
firmid<0.1%3
firmdate<0.1%3
fldzone<0.1%3
zonesubty<0.1%0
staticbfe<0.1%0
elevmin0.8%74
elevmax0.8%74
elevavg0.8%74
fireplaces6.7%624
heating31.7%2,937
heatfuel31.7%2,937
cooling31.7%2,937
foundation31.7%2,937
roofcover28.5%2,643
siding31.7%2,937
bldgtype<0.1%0
naicscode49.2%4,552
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%9,259
centroidx100%9,259
centroidy100%9,259
surfpointx100%9,259
surfpointy100%9,259
geom100%9,259
extras100%9,259
lrversion100%9,259

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 2026-07-13 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 0.8% elevmin 0.8% elevmax 0.8% elevavg s_fld_haz_ar · FEMA NFHL 0.0% fldzone 0.0% firmdate 0.0% firmid supplemented · derived / other pipelines 100% usecode 100% numbldgs 73.0% saledate 51.6% parcelcity 100% parcelstate 100% parcelzip 66.9% book 66.9% 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 elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion 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, 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 Powell County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated