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Land Records

Portage County, WI Parcels & GIS Data

Portage County, WI parcel data: 36,255 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Portage County, Wisconsin parcel data covering 36,255 property records.

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

Portage County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 70,377. Its county seat is Stevens Point.

FIPS 55097

Official county website: http://www.co.portage.wi.us

The FIPS code for Portage County is 55097.

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Attribute coverage

Portage County contains 36,255 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%36,255
parcelid100%36,255
parcelid2100%36,255
ogparcelid100%36,255
ogparcelid2100%36,255
parentid<0.1%0
stackid<0.1%0
geoid100%36,255
statefp100%36,255
countyfp100%36,255
countyname100%36,255
cousubfp100%36,255
cousubname100%36,255
tractce100%36,255
tractname100%36,255
taxacctnum<0.1%0
taxyear94.5%34,251
taxdistrict100%36,255
usecode83.5%30,290
usedesc<0.1%0
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs83.5%30,269
numunits45.9%16,625
yearbuilt<0.1%0
numfloors1.2%452
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue58.8%21,313
landvalue83.5%30,267
agvalue<0.1%0
totalvalue83.5%30,288
taxacres94.3%34,178
calcarea100%36,255
saleamt<0.1%0
saledate<0.1%0
ownertype94.5%34,248
ownername94.5%34,248
owneraddr94.0%34,097
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr79.9%28,954
parcelcity99.9%36,204
parcelstate100%36,255
parcelzip100%36,255
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%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype3.2%1,170
accesstype3.2%1,170
iucnclass2.9%1,063
placename6.9%2,487
placetype6.8%2,458
firmid100%36,244
firmdate100%36,244
fldzone100%36,244
zonesubty96.8%35,100
staticbfe<0.1%0
elevmin99.9%36,207
elevmax99.9%36,207
elevavg99.9%36,207
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
naicscode23.6%8,557
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%36,255
centroidx100%36,255
centroidy100%36,255
surfpointx100%36,255
surfpointy100%36,255
geom100%36,255
extras100%36,255
lrversion100%36,255

Schema mapping

How source columns from the acquired Portage 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 — Portage County, Wisconsin (55097) 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 parcelid stateid taxparcelid taxrollyear propclass impvalue lndvalue cntassdvalue assdacres ownernme1 pstladress siteadress placename state zipcode loaddate geom schooldist 29 cols ⇢ parcelid parcelid2 taxacctnum taxyear usecode imprvalue landvalue totalvalue taxacres ownername owneraddr parceladdr parcelcity parcelstate parcelzip updated 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 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 96.8% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 83.5% numbldgs lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxyear taxdistrict usecode numbldgs imprvalue landvalue totalvalue taxacres calcarea ownertype ownername owneraddr parceladdr parcelcity parcelstate parcelzip firmid firmdate fldzone zonesubty elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras lrversion publish.parcel_layer columns not fed by these sources (48) — empty or below 50% fill in this county parentid, stackid, usedesc, zoningcode, zoningdesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt saledate, ownercity, ownerstate, ownerzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, parceltype accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit PARCEL 18 mapped · 29 kept in extras · 36 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid stateid taxparcelid taxrollyear propclass impvalue lndvalue cntassdvalue assdacres ownernme1 pstladress siteadress placename state zipcode loaddate geom schooldist parcelid parcelid2 taxacctnum taxyear usecode imprvalue landvalue totalvalue taxacres ownername owneraddr parceladdr parcelcity parcelstate parcelzip updated geom taxdistrict extras · 29 source columns preserved as json parceldate, ownernme2, addnumprefix, addnum, addnumsuffix prefix, streetname, streettype, suffix, landmarkname unittype, unitid, zip4, schooldistno, improved, forestvalue estfmkvalue, netprpta, grsprpta, auxclass, deedacres gisacres, coname, parcelfips, parcelsrc, shape_area shape_len, longitude, latitude extras not present in source — filled with NULL (36) usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt, saledate ownercity, ownerstate, ownerzip, legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, sourceurl, parentid fireplaces, heating, cooling, foundation, roofcover, siding, heatfuel

Neighboring counties

Parcel data for counties bordering Portage County:

On this page

Attribute coverageSchema mappingNeighboring countiesRelated