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Ravalli County, MT Parcels & GIS Data

Ravalli County, MT parcel data: 37,321 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Ravalli County, Montana parcel data covering 37,321 property records.

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

Ravalli County is a county in the southwestern part of the U.S. state of Montana. As of the 2020 census, the population was 44,174. Its county seat is Hamilton.

FIPS 30081

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

The FIPS code for Ravalli County is 30081.

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Attribute coverage

Ravalli County contains 37,321 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%37,321
parcelid93.4%34,869
parcelid299.9%37,301
ogparcelid93.4%34,869
ogparcelid299.9%37,301
parentid<0.1%0
stackid<0.1%0
geoid100%37,321
statefp100%37,321
countyfp100%37,321
countyname100%37,321
cousubfp100%37,321
cousubname100%37,321
tractce100%37,321
tractname100%37,321
taxacctnum93.0%34,709
taxyear100%37,321
taxdistrict93.0%34,709
usecode83.5%31,160
usedesc93.1%34,762
zoningcode14.7%5,486
zoningdesc8.1%3,024
numbldgs90.3%33,711
numunits64.2%23,970
yearbuilt40.6%15,145
numfloors40.8%15,236
bldgsqft40.6%15,144
bedrooms40.4%15,061
halfbaths10.4%3,889
fullbaths40.3%15,024
imprvalue93.0%34,698
landvalue93.0%34,705
agvalue<0.1%0
totalvalue93.0%34,705
taxacres93.0%34,709
calcarea100%37,321
saleamt<0.1%0
saledate60.9%22,711
ownertype93.0%34,709
ownername93.0%34,709
owneraddr93.0%34,709
ownercity93.0%34,696
ownerstate93.0%34,696
ownerzip93.0%34,696
parceladdr79.4%29,643
parcelcity63.4%23,662
parcelstate100%37,321
parcelzip100%37,320
legaldesc93.0%34,709
township100%37,320
section100%37,320
qtrsection100%37,320
range100%37,320
plssdesc100%37,320
book10.7%3,995
page10.7%3,995
block<0.1%0
lot<0.1%0
parceltype8.0%2,984
accesstype8.7%3,245
iucnclass6.8%2,530
placename12.3%4,605
placetype12.2%4,571
firmid100%37,316
firmdate100%37,316
fldzone100%37,316
zonesubty72.7%27,134
staticbfe<0.1%0
elevmin92.9%34,655
elevmax92.9%34,655
elevavg92.9%34,655
fireplaces7.2%2,687
heating40.6%15,145
heatfuel40.6%15,145
cooling40.6%15,145
foundation40.6%15,145
roofcover37.6%14,034
siding40.6%15,145
bldgtype<0.1%0
naicscode21.2%7,903
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated85.0%31,717
centroidx100%37,321
centroidy100%37,321
surfpointx100%37,321
surfpointy100%37,321
geom100%37,321
extras100%37,321
ownerlist84.5%31,535
placefp17.3%6,468
zoningurl6.6%2,451
lbcsactivity38.5%14,381
lbcsfunction17.2%6,403
lbcstype38.8%14,466
lbcscharacter92.4%34,476
lbcsownership93.2%34,772
sourceurl65.9%24,612

Schema mapping

How source columns from the acquired Ravalli 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 — Ravalli County, Montana (30081) 3 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 ZONING zone_code type name comment geom objectid_1 doc doc2 res date_rec map_key zoningcode zoningdesc notes geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 85.0% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 92.9% elevmin 92.9% elevmax 92.9% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 72.7% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 90.3% numbldgs 64.2% numunits 60.9% saledate 63.4% parcelcity 100% parcelstate 100% parcelzip 100% qtrsection 100% plssdesc 84.5% ownerlist 92.4% lbcscharacter 93.2% lbcsownership 65.9% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode usedesc zoningcode zoningdesc numbldgs numunits imprvalue landvalue totalvalue taxacres calcarea saledate ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (39) — empty or below 50% fill in this county parentid, stackid, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt, book, page, block, lot, parceltype accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl, lbcsactivity, lbcsfunction, lbcstype 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 ZONING 5 mapped · 4 transformed · 5 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zone_code type name comment geom objectid_1 doc doc2 res date_rec map_key zoningcode CASE WHEN NULLIF(BTRIM(zone_code), '') IS NOT NULL THEN BTRIM(z… zoningdesc NULLIF(BTRIM(name), '')::text notes NULLIF(BTRIM(comment), '')::text geom extras json_build_object( 'objectid_1', objectid_1::text, 'doc', NULLI… not present in source — filled with NULL (5) zoningtype, ordinance, setbacks, restrictions, sourceurl

Neighboring counties

Parcel data for counties bordering Ravalli County:

Frequently asked questions

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

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

How many parcels are in Ravalli County, MT?

The current dataset contains 37,321 parcel records for Ravalli County, MT, each with its boundary geometry and assessor attributes.

What is the FIPS code for Ravalli County, MT?

The FIPS code for Ravalli County, MT is 30081.

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

Each Ravalli 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 Ravalli County, MT parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated