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Traill County, ND Parcels & GIS Data

Traill County, ND parcel data: 10,644 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Traill County, North Dakota parcel data covering 10,644 property records.

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

Traill County is a county in the U.S. state of North Dakota. As of the 2020 census, the population at 7,997, and was estimated to be 7,920 in 2025. The county seat is Hillsboro and the largest city is Mayville.

FIPS 38097

Official county website: http://www.co.traill.nd.us

The FIPS code for Traill County is 38097.

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Attribute coverage

Traill County contains 10,644 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%10,644
parcelid100%10,639
parcelid299.7%10,615
ogparcelid100%10,639
ogparcelid299.8%10,620
parentid<0.1%0
stackid<0.1%0
geoid100%10,644
statefp100%10,644
countyfp100%10,644
countyname100%10,644
cousubfp100%10,644
cousubname100%10,644
tractce100%10,644
tractname100%10,644
taxacctnum<0.1%0
taxyear0.4%39
taxdistrict<0.1%1
usecode<0.1%0
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs35.3%3,759
numunits<0.1%0
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres99.8%10,621
calcarea100%10,644
saleamt<0.1%0
saledate<0.1%0
ownertype<0.1%0
ownername<0.1%1
owneraddr<0.1%1
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr34.3%3,656
parcelcity34.3%3,655
parcelstate100%10,644
parcelzip100%10,644
legaldesc<0.1%1
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%0
page<0.1%0
block<0.1%1
lot<0.1%1
parceltype0.5%48
accesstype0.5%48
iucnclass0.5%48
placename2.6%272
placetype2.5%264
firmid100%10,644
firmdate100%10,644
fldzone100%10,644
zonesubty88.2%9,392
staticbfe<0.1%0
elevmin76.1%8,102
elevmax76.1%8,102
elevavg76.1%8,102
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode2.6%272
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated1.2%133
centroidx100%10,644
centroidy100%10,644
surfpointx100%10,644
surfpointy100%10,644
geom100%10,644
extras100%10,644
lrversion100%10,644

Schema mapping

How source columns from the acquired Traill 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 — Traill County, North Dakota (38097) 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 uniquegisid gisid calculatedacres ownership subdivisionplat township section range block lot lastupdatedate geom 16 cols ⇢ parcelid parcelid2 taxacres ownername legaldesc township section range block lot updated geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 1.2% updated 100% lrversion geom · derived from geometry geom dem.us_1m · USGS 1m DEM 76.1% elevmin 76.1% elevmax 76.1% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 88.2% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 100% parcelstate 100% parcelzip lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacres calcarea ownertype ownername parcelstate parcelzip legaldesc township section range block lot firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (53) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxyear, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, owneraddr, ownercity, ownerstate ownerzip, parceladdr, parcelcity, qtrsection, plssdesc, book, page, parceltype, accesstype, iucnclass, placename, placetype, staticbfe fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 12 mapped · 16 kept in extras · 42 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL uniquegisid gisid calculatedacres ownership subdivisionplat township section range block lot lastupdatedate geom parcelid parcelid2 taxacres ownername legaldesc township section range block lot updated geom extras · 16 source columns preserved as json countyname, countyfips, sectionnumber, townshipnumber rangenumber, townshipname, featuretype, sourceid, sourcetype sourcedate, automationmethod, automationtype automationcomment, editor, dateimported, globalid extras not present in source — filled with NULL (42) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, totalvalue, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parceladdr, parcelcity parcelstate, parcelzip, qtrsection, plssdesc, book, page, sourceurl, taxdistrict, parentid, fireplaces, heating, cooling, foundation, roofcover siding, heatfuel

Neighboring counties

Parcel data for counties bordering Traill County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated