Washington County, WI Parcels & GIS Data

Washington County, WI parcel data: 65,061 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Washington County, Wisconsin parcel data covering 65,061 property records.

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

Washington County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 136,761. Its county seat is West Bend.

FIPS 55131

The FIPS code for Washington County is 55131.

DodgeWaukeshaFond du LacSheboyganOzaukeeMilwaukeeWashington

Attribute coverage

Washington County contains 65,061 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%65,061
parcelid98.0%63,772
parcelid298.0%63,772
ogparcelid98.0%63,772
ogparcelid298.0%63,772
parentid<0.1%0
stackid<0.1%0
geoid100%65,061
statefp100%65,061
countyfp100%65,061
countyname100%65,061
cousubfp100%65,061
cousubname100%65,061
tractce100%65,061
tractname100%65,061
taxacctnum100%65,059
taxyear100%65,060
taxdistrict0.1%38
usecode<0.1%29
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs81.5%53,005
numunits81.4%52,986
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue81.4%52,987
landvalue91.7%59,672
agvalue<0.1%0
totalvalue91.9%59,783
taxacres97.1%63,186
calcarea100%65,061
saleamt<0.1%0
saledate<0.1%0
ownertype98.0%63,766
ownername98.0%63,771
owneraddr98.0%63,771
ownercity98.0%63,734
ownerstate98.0%63,734
ownerzip98.0%63,734
parceladdr98.0%63,771
parcelcity0.1%38
parcelstate100%65,061
parcelzip100%65,061
legaldesc98.0%63,734
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%0
lot<0.1%0
parceltype1.6%1,055
accesstype1.6%1,055
iucnclass1.3%851
placename9.2%5,986
placetype9.1%5,936
firmid100%65,060
firmdate100%65,060
fldzone100%65,060
zonesubty97.0%63,116
staticbfe0.1%75
elevmin99.8%64,934
elevmax99.8%64,934
elevavg99.8%64,934
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
naicscode18.8%12,243
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated0.1%38
centroidx100%65,061
centroidy100%65,061
surfpointx100%65,061
surfpointy100%65,061
geom100%65,061
extras100%65,061
lrversion100%65,061

Schema mapping

How source columns from the acquired Washington 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 — Washington County, Wisconsin (55131) 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 taxkey lrsparid parcelstack_in_taxkey taxyear imprvvalue lndvalue cntassdval totalacres ownrfullnm pstladdress pstlcity pstlstate mailingzip siteaddresses1 prprtydscrp lrs_url geom 39 cols ⇢ parcelid parcelid2 taxacctnum taxyear imprvalue landvalue totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr legaldesc sourceurl geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 0.1% updated 100% lrversion geom · derived from geometry geom dem.us_1m · USGS 1m DEM 100% elevmin 100% elevmax 100% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 97.0% zonesubty 0.1% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 81.5% numbldgs 81.4% numunits 100% parcelstate 100% parcelzip lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear numbldgs numunits imprvalue landvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelstate parcelzip legaldesc firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (45) — empty or below 50% fill in this county parentid, stackid, taxdistrict, usecode, usedesc, zoningcode, zoningdesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths agvalue, saleamt, saledate, parcelcity, township, section, qtrsection, range, plssdesc, book, page, block, lot, parceltype, accesstype iucnclass, placename, placetype, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl caapermit, cwapermit, rcrapermit PARCEL 17 mapped · 39 kept in extras · 37 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL taxkey lrsparid parcelstack_in_taxkey taxyear imprvvalue lndvalue cntassdval totalacres ownrfullnm pstladdress pstlcity pstlstate mailingzip siteaddresses1 prprtydscrp lrs_url geom parcelid parcelid2 taxacctnum taxyear imprvalue landvalue totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr legaldesc sourceurl geom extras · 39 source columns preserved as json municd, muniname, ownrfstnm1, ownrmidnm1, ownrlstnm1 ownernme1, ownrfstnm2, ownrmidnm2, ownrlstnm2, ownernme2 pstladdr2, siteaddresses2, siteaddresses3, assyear prvassyear, prvtlacres, prvlndval, prvimprval, prvassdval prvfairmarketvalue, cnttxblval, prvtaxyear, prvtxblval schltxcd, schldscrp, tchschtxcd, tchschdscrp, lkmgmtdist sanitdist, tifdist, firedist, utildist, busindist, draindist otherdist, mflparcel, mflacres, documentinfo, tot_ac extras not present in source — filled with NULL (37) usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt saledate, parcelcity, parcelstate, parcelzip, township, section, qtrsection, range, plssdesc, book, page, block, lot, updated, taxdistrict parentid, fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Washington County:

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