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Dawson County, MT Parcels & GIS Data

Dawson County, MT parcel data: 9,388 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Dawson County, Montana parcel data covering 9,388 property records.

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

Dawson County is a county located in the U.S. state of Montana. As of the 2020 census, the population was 8,940. Its county seat is Glendive.

FIPS 30021

Official county website: https://bsd.dli.mt.gov/building-codes-permits/permit-applications/building-permits/

The FIPS code for Dawson County is 30021.

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Attribute coverage

Dawson County contains 9,388 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%9,388
parcelid100%9,388
parcelid2100%9,386
ogparcelid100%9,388
ogparcelid2100%9,386
parentid<0.1%0
stackid<0.1%0
geoid100%9,388
statefp100%9,388
countyfp100%9,388
countyname100%9,388
cousubfp100%9,388
cousubname100%9,388
tractce100%9,388
tractname100%9,388
taxacctnum4.5%427
taxyear100%9,386
taxdistrict100%9,386
usecode100%9,386
usedesc100%9,386
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%9,388
numunits49.4%4,635
yearbuilt36.2%3,401
numfloors36.3%3,405
bldgsqft36.2%3,401
bedrooms35.7%3,349
halfbaths5.6%530
fullbaths35.1%3,292
imprvalue48.1%4,514
landvalue99.8%9,369
agvalue<0.1%0
totalvalue99.8%9,369
taxacres100%9,386
calcarea100%9,388
saleamt<0.1%0
saledate82.7%7,764
ownertype100%9,386
ownername100%9,386
owneraddr100%9,385
ownercity100%9,385
ownerstate100%9,385
ownerzip100%9,385
parceladdr100%9,387
parcelcity56.8%5,328
parcelstate100%9,388
parcelzip100%9,388
legaldesc100%9,386
township99.1%9,308
section99.1%9,308
qtrsection99.1%9,308
range99.1%9,308
plssdesc99.1%9,308
book21.8%2,051
page21.8%2,051
block<0.1%0
lot<0.1%0
parceltype8.2%768
accesstype8.2%768
iucnclass4.9%457
placename10.7%1,005
placetype10.6%995
firmid0.9%89
firmdate0.9%89
fldzone0.9%89
zonesubty0.1%8
staticbfe<0.1%0
elevmin0.1%14
elevmax0.1%14
elevavg0.1%14
fireplaces4.2%392
heating36.2%3,401
heatfuel36.2%3,401
cooling36.2%3,401
foundation36.2%3,401
roofcover34.9%3,278
siding36.2%3,401
bldgtype<0.1%0
naicscode30.2%2,839
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%9,388
centroidx100%9,388
centroidy100%9,388
surfpointx100%9,388
surfpointy100%9,388
geom100%9,388
extras100%9,388
ownerlist99.3%9,320
placefp43.4%4,070
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Dawson 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 — Dawson County, Montana (30021) 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 0.1% elevmin 0.1% elevmax 0.1% elevavg s_fld_haz_ar · FEMA NFHL 0.9% fldzone 0.1% zonesubty 0.9% firmdate 0.9% firmid supplemented · derived / other pipelines 100% usecode 100% numbldgs 82.7% saledate 56.8% parcelcity 100% parcelstate 100% parcelzip 99.1% qtrsection 99.1% plssdesc 99.3% 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 firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist 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, 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 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 Dawson County:

Frequently asked questions

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

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

How many parcels are in Dawson County, MT?

The current dataset contains 9,388 parcel records for Dawson County, MT, each with its boundary geometry and assessor attributes.

What is the FIPS code for Dawson County, MT?

The FIPS code for Dawson County, MT is 30021.

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

Each Dawson 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 Dawson County, MT parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated