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Polk County, WI Parcels & GIS Data

Polk County, WI parcel data: 52,118 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Polk County, Wisconsin parcel data covering 52,118 property records.

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

Polk County is the westernmost county in the U.S. state of Wisconsin. As of the 2020 census, the population was 44,977. Its county seat is Balsam Lake.

FIPS 55095

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

The FIPS code for Polk County is 55095.

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Attribute coverage

Polk County contains 52,118 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%52,118
parcelid100%52,118
parcelid2100%52,118
ogparcelid100%52,118
ogparcelid2100%52,118
parentid<0.1%0
stackid<0.1%0
geoid100%52,118
statefp100%52,118
countyfp100%52,118
countyname100%52,118
cousubfp100%52,118
cousubname100%52,118
tractce100%52,118
tractname100%52,118
taxacctnum0.3%151
taxyear100%52,118
taxdistrict100%52,117
usecode79.2%41,264
usedesc2.8%1,435
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs54.6%28,479
numunits49.6%25,841
yearbuilt<0.1%0
numfloors<0.1%0
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue94.9%49,480
landvalue95.6%49,832
agvalue<0.1%0
totalvalue95.6%49,834
taxacres95.9%49,991
calcarea100%52,118
saleamt<0.1%0
saledate<0.1%0
ownertype90.1%46,976
ownername90.1%46,976
owneraddr90.0%46,892
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr54.6%28,446
parcelcity96.1%50,088
parcelstate100%52,118
parcelzip100%52,118
legaldesc<0.1%0
township99.8%52,039
section99.8%52,039
qtrsection99.8%52,039
range99.8%52,039
plssdesc99.8%52,039
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype1.0%512
accesstype4.0%2,097
iucnclass3.5%1,825
placename25.4%13,263
placetype7.0%3,638
firmid100%52,115
firmdate100%52,115
fldzone100%52,115
zonesubty96.6%50,326
staticbfe0.5%251
elevmin99.8%52,031
elevmax99.8%52,031
elevavg99.8%52,031
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
naicscode32.7%17,055
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%52,118
centroidx100%52,118
centroidy100%52,118
surfpointx100%52,118
surfpointy100%52,118
geom100%52,118
extras100%52,118
ownerlist66.4%34,611
placefp22.5%11,734
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Polk 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 — Polk County, Wisconsin (55095) 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 taxparceli taxrollyea propclass impvalue lndvalue cntassdval assdacres ownernme1 ownernme2 pstladress siteadress placename state zipcode loaddate geom schooldist id 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 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 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 0.5% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 54.6% numbldgs 100% township 100% section 100% qtrsection 100% range 100% plssdesc 66.4% ownerlist 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 township section qtrsection range plssdesc firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist publish.parcel_layer columns not fed by these sources (44) — 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, book, page, block, lot, parceltype, accesstype, iucnclass, placename, placetype fireplaces, heating, heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit placefp, zoningurl PARCEL 19 mapped · 2 transformed · 36 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid stateid taxparceli taxrollyea propclass impvalue lndvalue cntassdval assdacres ownernme1 ownernme2 pstladress siteadress placename state zipcode loaddate geom schooldist id 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 taxacctnum taxyear usecode imprvalue landvalue totalvalue taxacres ownername CASE WHEN ownernme1 IS NULL AND ownernme2 IS NULL THEN NULL ELS… owneraddr parceladdr parcelcity parcelstate parcelzip updated geom taxdistrict extras ( json_build_object( 'id', id::text, 'parceldate', parceldate::… 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 heatfuel, fireplaces, heating, cooling, foundation, roofcover, siding

Neighboring counties

Parcel data for counties bordering Polk County:

Frequently asked questions

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

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

How many parcels are in Polk County, WI?

The current dataset contains 52,118 parcel records for Polk County, WI, each with its boundary geometry and assessor attributes.

What is the FIPS code for Polk County, WI?

The FIPS code for Polk County, WI is 55095.

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

Each Polk 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 Polk County, WI parcel data free?

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

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated