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Silver Bow County, MT Parcels & GIS Data

Silver Bow County, MT parcel data: 21,920 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Silver Bow County, Montana parcel data covering 21,920 property records.

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

Silver Bow County is a county in the U.S. state of Montana. As of the 2020 census, the population was 35,133. Its county seat is Butte.

FIPS 30093

Official county website: http://www.bsb.mt.gov

The FIPS code for Silver Bow County is 30093.

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BeaverheadMadisonJeffersonDeer LodgeSilver Bow
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Attribute coverage

Silver Bow County contains 21,920 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%21,920
parcelid100%21,920
parcelid298.3%21,545
ogparcelid100%21,920
ogparcelid298.3%21,545
parentid<0.1%0
stackid<0.1%0
geoid100%21,920
statefp100%21,920
countyfp100%21,920
countyname100%21,920
cousubfp100%21,920
cousubname100%21,920
tractce100%21,920
tractname100%21,920
taxacctnum98.3%21,542
taxyear98.3%21,547
taxdistrict98.3%21,547
usecode93.2%20,440
usedesc98.3%21,545
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%21,920
numunits73.0%15,992
yearbuilt57.0%12,505
numfloors57.2%12,540
bldgsqft57.0%12,505
bedrooms56.8%12,449
halfbaths7.8%1,699
fullbaths56.6%12,416
imprvalue72.2%15,816
landvalue97.8%21,448
agvalue3.6%788
totalvalue98.0%21,486
taxacres98.3%21,547
calcarea100%21,920
saleamt<0.1%0
saledate83.1%18,216
ownertype98.3%21,547
ownername98.3%21,547
owneraddr98.3%21,547
ownercity98.3%21,541
ownerstate98.3%21,541
ownerzip98.3%21,541
parceladdr96.5%21,144
parcelcity88.4%19,377
parcelstate100%21,920
parcelzip100%21,920
legaldesc98.3%21,547
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book46.2%10,135
page46.2%10,135
block<0.1%0
lot<0.1%0
parceltype6.9%1,515
accesstype6.9%1,515
iucnclass2.8%621
placename10.4%2,286
placetype10.4%2,270
firmid100%21,920
firmdate100%21,920
fldzone100%21,920
zonesubty95.8%20,991
staticbfe<0.1%0
elevmin95.3%20,892
elevmax95.3%20,892
elevavg95.3%20,892
fireplaces11.3%2,466
heating57.0%12,505
heatfuel57.0%12,505
cooling57.0%12,505
foundation57.0%12,505
roofcover<0.1%0
siding57.0%12,505
bldgtype<0.1%0
naicscode25.5%5,591
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%21,920
centroidx100%21,920
centroidy100%21,920
surfpointx100%21,920
surfpointy100%21,920
geom100%21,920
extras100%21,920
lrversion100%21,920

Schema mapping

How source columns from the acquired Silver Bow 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 — Silver Bow County, Montana (30093) 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 22 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 95.3% elevmin 95.3% elevmax 95.3% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 95.8% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 93.2% usecode 100% numbldgs 73.0% numunits 57.0% yearbuilt 57.2% numfloors 57.0% bldgsqft 56.8% bedrooms 56.6% fullbaths 83.1% saledate 88.4% parcelcity 100% parcelstate 100% parcelzip 57.0% heating 57.0% heatfuel 57.0% cooling 57.0% foundation 57.0% siding lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc numbldgs numunits yearbuilt numfloors bldgsqft bedrooms fullbaths imprvalue landvalue totalvalue taxacres calcarea saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section range firmid firmdate fldzone zonesubty elevmin elevmax elevavg heating heatfuel cooling foundation siding updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (28) — empty or below 50% fill in this county parentid, stackid, zoningcode, zoningdesc, halfbaths, agvalue, saleamt, qtrsection, plssdesc, book, page, block, lot, parceltype, accesstype iucnclass, placename, placetype, staticbfe, fireplaces, roofcover, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 21 mapped · 22 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 · 22 source columns preserved as json countycd, countyname, countyabbr, gisacres, subdivision certificateofsurvey, addressline2, citystatezip, propaccess continuouscropacres, fallowacres, farmsiteacres, forestacres grazingacres, wildhayacres, irrigatedacres, nonqualacres owneraddress2, owneraddress3, dbaname, careoftaxpayer globalid 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 Silver Bow County:

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Attribute coverageSchema mappingNeighboring countiesRelated
Silver Bow County, MT Parcels & GIS Data — Property Records & Maps | Land Records