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Benton County, WA Parcels & GIS Data

Benton County, WA parcel data: 79,543 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Benton County, Washington parcel data covering 79,543 property records.

This page documents parcel-level coverage for Benton County, Washington. 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 a county in the south-central portion of the U.S. state of Washington. As of the 2020 census, its population was 206,873. The county seat is Prosser, and its most populous city is Kennewick.

FIPS 53005

Official county website: https://www.co.benton.wa.us/

The FIPS code for Benton County is 53005.

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Attribute coverage

Benton County contains 79,543 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%79,543
parcelid100%79,543
parcelid2100%79,543
ogparcelid100%79,543
ogparcelid2100%79,543
parentid<0.1%0
stackid<0.1%0
geoid100%79,543
statefp100%79,543
countyfp100%79,543
countyname100%79,543
cousubfp100%79,543
cousubname100%79,543
tractce100%79,543
tractname100%79,543
taxacctnum<0.1%0
taxyear<0.1%0
taxdistrict100%79,543
usecode99.7%79,286
usedesc<0.1%0
zoningcode99.7%79,320
zoningdesc47.8%38,015
numbldgs91.1%72,497
numunits87.7%69,724
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue87.7%69,724
landvalue96.9%77,084
agvalue<0.1%0
totalvalue<0.1%0
taxacres<0.1%0
calcarea100%79,543
saleamt<0.1%0
saledate<0.1%0
ownertype<0.1%0
ownername<0.1%0
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr96.4%76,707
parcelcity97.3%77,390
parcelstate100%79,543
parcelzip100%79,543
legaldesc<0.1%0
township100%79,523
section100%79,523
qtrsection100%79,523
range100%79,523
plssdesc100%79,523
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype1.0%805
accesstype1.0%805
iucnclass0.5%380
placename4.8%3,835
placetype4.7%3,769
firmid0.1%40
firmdate0.1%40
fldzone0.1%40
zonesubty0.1%40
staticbfe<0.1%0
elevmin97.8%77,824
elevmax97.8%77,824
elevavg97.8%77,824
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
naicscode4.8%3,835
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%79,543
centroidx100%79,543
centroidy100%79,543
surfpointx100%79,543
surfpointy100%79,543
geom100%79,543
extras100%79,543
ownerlist<0.1%0
placefp79.2%63,035
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, Washington (53005) 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 parcel_id_nr orig_parcel_id landuse_cd value_bldg value_land situs_address situs_city_nm situs_zip_nr data_link geom county_nm 4 cols ⇢ parcelid parcelid2 usecode imprvalue landvalue parceladdr parcelcity parcelzip sourceurl 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 97.8% elevmin 97.8% elevmax 97.8% elevavg s_fld_haz_ar · FEMA NFHL 0.1% fldzone 0.1% zonesubty 0.1% firmdate 0.1% firmid supplemented · derived / other pipelines 100% zoningcode 91.1% numbldgs 87.7% numunits 100% parcelstate 100% township 100% section 100% qtrsection 100% range 100% plssdesc 79.2% placefp lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxdistrict usecode zoningcode numbldgs numunits imprvalue landvalue calcarea parceladdr parcelcity parcelstate parcelzip township section qtrsection range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras placefp publish.parcel_layer columns not fed by these sources (50) — empty or below 50% fill in this county parentid, stackid, taxacctnum, taxyear, usedesc, zoningdesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue totalvalue, taxacres, saleamt, saledate, ownertype, ownername, owneraddr, ownercity, ownerstate, ownerzip, legaldesc, book, page, block, lot parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, ownerlist, zoningurl PARCEL 11 mapped · 4 kept in extras · 43 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcel_id_nr orig_parcel_id landuse_cd value_bldg value_land situs_address situs_city_nm situs_zip_nr data_link geom county_nm parcelid parcelid2 usecode imprvalue landvalue parceladdr parcelcity parcelzip sourceurl geom taxdistrict extras · 4 source columns preserved as json fips_nr, sub_address, orig_landuse_cd, globalid extras not present in source — filled with NULL (43) taxacctnum, taxyear, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths agvalue, totalvalue, taxacres, saleamt, saledate, ownername, owneraddr, ownercity, ownerstate, ownerzip, parcelstate, legaldesc, township section, qtrsection, range, plssdesc, book, page, block, lot, updated, 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, WA parcel and GIS data?

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

How many parcels are in Benton County, WA?

The current dataset contains 79,543 parcel records for Benton County, WA, each with its boundary geometry and assessor attributes.

What is the FIPS code for Benton County, WA?

The FIPS code for Benton County, WA is 53005.

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

Each Benton County, WA 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, WA parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated