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Benton County, OR Parcels & GIS Data

Benton County, OR parcel data: 42,214 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Benton County, Oregon parcel data covering 42,214 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 42,214 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%42,214
parcelid100%42,214
parcelid289.2%37,667
ogparcelid100%42,214
ogparcelid289.2%37,667
parentid<0.1%0
stackid<0.1%0
geoid100%42,214
statefp100%42,214
countyfp100%42,214
countyname100%42,214
cousubfp100%42,214
cousubname100%42,214
tractce100%42,214
tractname100%42,214
taxacctnum10.8%4,548
taxyear<0.1%1
taxdistrict10.8%4,548
usecode<0.1%1
usedesc<0.1%1
zoningcode<0.1%1
zoningdesc10.8%4,548
numbldgs89.2%37,667
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%1
landvalue<0.1%1
agvalue<0.1%1
totalvalue<0.1%1
taxacres84.3%35,582
calcarea100%42,214
saleamt<0.1%0
saledate<0.1%0
ownertype10.8%4,548
ownername10.8%4,548
owneraddr<0.1%1
ownercity<0.1%1
ownerstate<0.1%1
ownerzip<0.1%1
parceladdr94.1%39,708
parcelcity82.1%34,646
parcelstate100%42,214
parcelzip100%42,214
legaldesc<0.1%0
township<0.1%0
section<0.1%0
qtrsection<0.1%0
range<0.1%0
plssdesc<0.1%0
book<0.1%1
page<0.1%0
block89.2%37,667
lot89.2%37,667
parceltype6.1%2,580
accesstype6.1%2,580
iucnclass5.8%2,458
placename9.3%3,917
placetype9.2%3,886
firmid100%42,214
firmdate100%42,214
fldzone100%42,214
zonesubty91.2%38,513
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
naicscode10.0%4,232
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated89.2%37,666
centroidx100%42,214
centroidy100%42,214
surfpointx100%42,214
surfpointy100%42,214
geom100%42,214
extras100%42,214
ownerlist<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 2026-07-25 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 0.0% taxyear 89.2% 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 89.2% numbldgs 84.3% taxacres 82.1% parcelcity 100% parcelstate 100% parcelzip 89.2% block 89.2% lot lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict zoningdesc numbldgs taxacres calcarea ownertype ownername parceladdr parcelcity parcelstate parcelzip block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras publish.parcel_layer columns not fed by these sources (50) — empty or below 50% fill in this county parentid, stackid, usecode, usedesc, zoningcode, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue agvalue, totalvalue, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, legaldesc, township, section, qtrsection, range, plssdesc book, page, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, ownerlist 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 42,214 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