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Portage County, WI Parcels & GIS Data

Portage County, WI parcel data: 49,275 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Portage County, Wisconsin parcel data covering 49,275 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 49,275 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%49,275
parcelid100%49,275
parcelid298.9%48,721
ogparcelid100%49,275
ogparcelid298.9%48,721
parentid<0.1%0
stackid<0.1%0
geoid100%49,275
statefp100%49,275
countyfp100%49,275
countyname100%49,275
cousubfp100%49,275
cousubname100%49,275
tractce100%49,275
tractname100%49,275
taxacctnum<0.1%0
taxyear100%49,275
taxdistrict98.9%48,721
usecode80.3%39,548
usedesc2.0%1,009
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs59.4%29,277
numunits56.5%27,856
yearbuilt<0.1%0
numfloors<0.1%20
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue97.1%47,854
landvalue97.3%47,935
agvalue<0.1%0
totalvalue97.3%47,935
taxacres97.5%48,041
calcarea100%49,275
saleamt<0.1%0
saledate<0.1%0
ownertype92.5%45,581
ownername92.5%45,581
owneraddr92.2%45,427
ownercity91.3%44,966
ownerstate91.3%44,964
ownerzip91.3%44,964
parceladdr93.7%46,164
parcelcity98.8%48,691
parcelstate100%49,275
parcelzip100%49,275
legaldesc91.3%44,993
township100%49,263
section100%49,263
qtrsection100%49,263
range100%49,263
plssdesc100%49,263
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype2.4%1,171
accesstype2.7%1,316
iucnclass2.3%1,148
placename42.7%21,044
placetype6.3%3,095
firmid99.9%49,234
firmdate99.9%49,234
fldzone99.9%49,234
zonesubty96.6%47,596
staticbfe<0.1%0
elevmin99.9%49,214
elevmax99.9%49,214
elevavg99.9%49,214
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
naicscode52.8%26,021
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%49,275
centroidx100%49,275
centroidy100%49,275
surfpointx100%49,275
surfpointy100%49,275
geom100%49,275
extras100%49,275
ownerlist63.0%31,059
placefp40.9%20,169
zoningurl<0.1%0

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 2026-08-30 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 parcelid stateid taxrollyea propclass impvalue lndvalue cntassdval assdacres ownernme1 ownernme2 pstladress siteadress placename state zipcode loaddate geom schooldist id taxparceli parceldate addnumpref addnum addnumsuff prefix streetname streettype suffix landmarkna unittype unitid zip4 schooldi_1 mflvalue estfmkvalu netprpta grsprpta auxclass deedacres gisacres coname parcelfips parcelsrc longitude latitude parcelid parcelid2 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 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 96.6% zonesubty 100% firmdate 100% firmid supplemented · derived / other pipelines 59.4% numbldgs 56.5% numunits 91.3% ownercity 91.3% ownerstate 91.3% ownerzip 91.3% legaldesc 100% township 100% section 100% qtrsection 100% range 100% plssdesc 52.8% naicscode 63.0% ownerlist lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode numbldgs numunits imprvalue landvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc firmid firmdate fldzone zonesubty elevmin elevmax elevavg naicscode updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (40) — empty or below 50% fill in this county parentid, stackid, taxacctnum, usedesc, zoningcode, zoningdesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue saleamt, saledate, book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype, staticbfe, fireplaces, heating, heatfuel cooling, foundation, roofcover, siding, bldgtype, frsid, dfrurl, caapermit, cwapermit, rcrapermit, placefp, zoningurl PARCEL 18 mapped · 2 transformed · 37 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid stateid taxrollyea propclass impvalue lndvalue cntassdval assdacres ownernme1 ownernme2 pstladress siteadress placename state zipcode loaddate geom schooldist id taxparceli parceldate addnumpref addnum addnumsuff prefix streetname streettype suffix landmarkna unittype unitid zip4 schooldi_1 mflvalue estfmkvalu netprpta grsprpta auxclass deedacres gisacres coname parcelfips parcelsrc longitude latitude parcelid parcelid2 taxyear usecode imprvalue landvalue totalvalue taxacres ownername case when ownernme1 is null or btrim(ownernme1) = '' then nulli… owneraddr parceladdr parcelcity parcelstate parcelzip updated geom taxdistrict extras (json_build_object( 'id', id::text, 'taxparceli', taxparceli::t… not present in source — filled with NULL (37) taxacctnum, 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, heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Portage County:

Frequently asked questions

Where can I find Portage County, WI parcel and GIS data?

Land Records publishes a Portage County, WI 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 Portage County, WI dataset as a GeoPackage or CSV.

How many parcels are in Portage County, WI?

The current dataset contains 49,275 parcel records for Portage County, WI, each with its boundary geometry and assessor attributes.

What is the FIPS code for Portage County, WI?

The FIPS code for Portage County, WI is 55097.

What information does each Portage County, WI parcel record include?

Each Portage County, WI 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 Portage County, WI parcel data free?

You can preview Portage County, WI 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 Portage County, WI have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated