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Fergus County, MT Parcels & GIS Data

Fergus County, MT parcel data: 21,916 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Fergus County, Montana parcel data covering 21,916 property records.

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

Fergus County is a county in the U.S. state of Montana. As of the 2020 census, the population was 11,446. Its county seat is Lewistown.

FIPS 30027

Official county website: https://fergusmt.gov/

The FIPS code for Fergus County is 30027.

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Attribute coverage

Fergus County contains 21,916 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%21,916
parcelid100%21,916
parcelid2100%21,908
ogparcelid100%21,916
ogparcelid2100%21,908
parentid<0.1%0
stackid<0.1%0
geoid100%21,916
statefp100%21,916
countyfp100%21,916
countyname100%21,916
cousubfp100%21,916
cousubname100%21,916
tractce100%21,916
tractname100%21,916
taxacctnum5.7%1,257
taxyear100%21,908
taxdistrict100%21,908
usecode99.9%21,886
usedesc100%21,908
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs100%21,916
numunits33.0%7,238
yearbuilt22.9%5,008
numfloors23.2%5,090
bldgsqft22.9%5,008
bedrooms22.5%4,930
halfbaths3.8%840
fullbaths21.9%4,790
imprvalue32.0%7,007
landvalue99.8%21,881
agvalue<0.1%0
totalvalue99.8%21,882
taxacres100%21,908
calcarea100%21,916
saleamt<0.1%0
saledate79.3%17,369
ownertype100%21,908
ownername100%21,908
owneraddr99.9%21,903
ownercity99.7%21,860
ownerstate99.7%21,860
ownerzip99.7%21,860
parceladdr99.9%21,895
parcelcity42.5%9,310
parcelstate100%21,916
parcelzip100%21,916
legaldesc100%21,908
township99.7%21,849
section99.7%21,849
qtrsection99.7%21,849
range99.7%21,849
plssdesc99.7%21,849
book12.8%2,800
page12.8%2,800
block<0.1%0
lot<0.1%0
parceltype15.2%3,323
accesstype15.2%3,323
iucnclass12.5%2,745
placename16.8%3,672
placetype16.6%3,648
firmid99.4%21,775
firmdate99.4%21,775
fldzone99.4%21,775
zonesubty26.2%5,736
staticbfe<0.1%0
elevmin46.2%10,120
elevmax46.2%10,120
elevavg46.2%10,120
fireplaces4.5%978
heating22.9%5,008
heatfuel22.9%5,008
cooling22.9%5,008
foundation22.9%5,008
roofcover21.5%4,711
siding22.9%5,008
bldgtype<0.1%0
naicscode36.9%8,084
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%21,916
centroidx100%21,916
centroidy100%21,916
surfpointx100%21,916
surfpointy100%21,916
geom100%21,916
extras100%21,916
ownerlist99.2%21,740
placefp22.7%4,984
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Fergus 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 — Fergus County, Montana (30027) 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 46.2% elevmin 46.2% elevmax 46.2% elevavg s_fld_haz_ar · FEMA NFHL 99.4% fldzone 26.2% zonesubty 99.4% firmdate 99.4% firmid supplemented · derived / other pipelines 100% usecode 100% numbldgs 79.3% saledate 100% parcelstate 100% parcelzip 100% qtrsection 100% plssdesc 99.2% 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 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 (40) — empty or below 50% fill in this county parentid, stackid, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt parcelcity, 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 Fergus County:

Frequently asked questions

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

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

How many parcels are in Fergus County, MT?

The current dataset contains 21,916 parcel records for Fergus County, MT, each with its boundary geometry and assessor attributes.

What is the FIPS code for Fergus County, MT?

The FIPS code for Fergus County, MT is 30027.

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

Each Fergus 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 Fergus County, MT parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated