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Benton County, OR Parcels & GIS Data

Benton County, OR parcel data: 42,232 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Benton County, Oregon parcel data covering 42,232 property records.

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

Benton County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 95,184. Its county seat is Corvallis.

FIPS 41003

Official county website: http://www.co.benton.or.us

The FIPS code for Benton County is 41003.

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Attribute coverage

Benton County contains 42,232 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%42,232
parcelid100%42,232
parcelid289.2%37,685
ogparcelid100%42,232
ogparcelid289.2%37,685
parentid<0.1%0
stackid<0.1%0
geoid100%42,232
statefp100%42,232
countyfp100%42,232
countyname100%42,232
cousubfp100%42,232
cousubname100%42,232
tractce100%42,232
tractname100%42,232
taxacctnum85.3%36,023
taxyear<0.1%0
taxdistrict85.3%36,023
usecode<0.1%0
usedesc<0.1%0
zoningcode78.1%33,004
zoningdesc87.3%36,860
numbldgs89.2%37,685
numunits2.0%843
yearbuilt<0.1%0
numfloors2.0%843
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
taxacres84.3%35,587
calcarea100%42,232
saleamt<0.1%0
saledate<0.1%0
ownertype85.3%36,023
ownername85.3%36,022
owneraddr85.3%36,018
ownercity85.1%35,945
ownerstate85.1%35,928
ownerzip85.1%35,931
parceladdr99.2%41,915
parcelcity99.0%41,827
parcelstate100%42,232
parcelzip100%42,232
legaldesc<0.1%0
township100%42,229
section100%42,229
qtrsection100%42,229
range100%42,229
plssdesc100%42,229
book<0.1%0
page<0.1%0
block89.2%37,685
lot89.2%37,685
parceltype6.1%2,597
accesstype6.1%2,597
iucnclass5.9%2,475
placename9.3%3,934
placetype9.2%3,903
firmid100%42,232
firmdate100%42,232
fldzone100%42,232
zonesubty91.2%38,518
staticbfe<0.1%11
elevmin0.9%364
elevmax0.9%364
elevavg0.9%364
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
naicscode10.1%4,248
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%42,227
centroidx100%42,232
centroidy100%42,232
surfpointx100%42,232
surfpointy100%42,232
geom100%42,232
extras100%42,232
ownerlist85.1%35,958
placefp67.8%28,619
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Benton 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 — Benton County, Oregon (41003) 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 maptaxlot primaccnum zoning owner siteaddnam geom county 23 cols ⇢ parcelid taxacctnum zoningdesc ownername parceladdr 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 0.9% elevmin 0.9% elevmax 0.9% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 91.2% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 89.2% parcelid2 89.2% ogparcelid2 78.1% zoningcode 89.2% numbldgs 84.3% taxacres 85.3% owneraddr 85.1% ownercity 85.1% ownerstate 85.1% ownerzip 99.0% parcelcity 100% parcelstate 100% parcelzip 100% township 100% section 100% qtrsection 100% range 100% plssdesc 89.2% block 89.2% lot 85.1% ownerlist 67.8% placefp lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxdistrict zoningcode zoningdesc numbldgs taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip township section qtrsection range plssdesc block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp publish.parcel_layer columns not fed by these sources (41) — empty or below 50% fill in this county parentid, stackid, taxyear, usecode, usedesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue agvalue, totalvalue, saleamt, saledate, legaldesc, book, page, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, zoningurl PARCEL 7 mapped · 23 kept in extras · 47 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL maptaxlot primaccnum zoning owner siteaddnam geom county parcelid taxacctnum zoningdesc ownername parceladdr geom taxdistrict extras · 23 source columns preserved as json insidecity, compplan, easements, historic, precinct subdivision, elementaryschool, elevationcertificate floodplain, habitat, highschool, soils, loma, middleschool neighborhoods, riparianoverlay, significantwetlands, slope wetlands, ward, garbagepickupday, shape_starea__ shape_stlength__ extras not present in source — filled with NULL (47) parcelid2, taxyear, usecode, usedesc, zoningcode, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parcelcity, parcelstate, parcelzip legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, updated, sourceurl, parentid, fireplaces, heating, cooling foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Benton County:

Frequently asked questions

Where can I find Benton County, OR parcel and GIS data?

Land Records publishes a Benton County, OR 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 Benton County, OR dataset as a GeoPackage or CSV.

How many parcels are in Benton County, OR?

The current dataset contains 42,232 parcel records for Benton County, OR, each with its boundary geometry and assessor attributes.

What is the FIPS code for Benton County, OR?

The FIPS code for Benton County, OR is 41003.

What information does each Benton County, OR parcel record include?

Each Benton County, OR 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 Benton County, OR parcel data free?

You can preview Benton County, OR 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 Benton County, OR have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated