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Polk County, WI Parcels & GIS Data

Polk County, WI parcel data: 46,111 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Polk County, Wisconsin parcel data covering 46,111 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 46,111 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%46,111
parcelid100%46,111
parcelid299.4%45,847
ogparcelid100%46,111
ogparcelid299.4%45,847
parentid<0.1%0
stackid<0.1%0
geoid100%46,111
statefp100%46,111
countyfp100%46,111
countyname100%46,111
cousubfp100%46,111
cousubname100%46,111
tractce100%46,111
tractname100%46,111
taxacctnum<0.1%0
taxyear100%46,111
taxdistrict99.4%45,835
usecode87.5%40,353
usedesc19.7%9,094
zoningcode15.8%7,305
zoningdesc25.9%11,954
numbldgs78.5%36,211
numunits54.8%25,288
yearbuilt<0.1%0
numfloors<0.1%22
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue99.4%45,829
landvalue99.4%45,833
agvalue<0.1%0
totalvalue99.5%45,867
taxacres99.9%46,056
calcarea100%46,111
saleamt<0.1%0
saledate<0.1%0
ownertype100%46,109
ownername100%46,109
owneraddr99.3%45,795
ownercity52.2%24,058
ownerstate52.2%24,058
ownerzip52.2%24,059
parceladdr98.9%45,599
parcelcity99.9%46,073
parcelstate100%46,111
parcelzip100%46,111
legaldesc<0.1%0
township99.9%46,065
section99.9%46,065
qtrsection99.9%46,065
range99.9%46,065
plssdesc99.9%46,065
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.8%352
accesstype4.2%1,947
iucnclass3.7%1,696
placename7.2%3,315
placetype7.2%3,313
firmid100%46,110
firmdate100%46,110
fldzone100%46,110
zonesubty96.9%44,702
staticbfe0.4%169
elevmin100%46,089
elevmax100%46,089
elevavg100%46,089
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
naicscode9.3%4,288
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated99.4%45,848
centroidx100%46,111
centroidy100%46,111
surfpointx100%46,111
surfpointy100%46,111
geom100%46,111
extras100%46,111
ownerlist73.8%34,023
placefp21.5%9,923
zoningurl12.0%5,526
lbcsactivity93.8%43,245
lbcsfunction90.2%41,582
lbcstype94.2%43,415
lbcscharacter94.6%43,624
lbcsownership100%46,109
sourceurl<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) 3 entities · most recent acquisition per entity · generated 2026-10-17 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 ADDRESS housenum streetname zip venue community geom 11 cols ⇢ house_number road postcode suburb city geom extras PARCEL parcelid parcelid2 totalvalue taxacres ownername parceladdr geom parentid 2 cols ⇢ parcelid parcelid2 totalvalue taxacres ownername parceladdr geom parentid extras ZONING zoningcode zonedescrip geom objectid_1 parcel_id gis_acres objectid_12 ownerlast ownerfirst owner2 mailaddr mailcity mailstzip municipality siteaddr legaldescription assesscode plat zoningcode zoningdesc geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% taxyear 99.4% updated 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 96.9% zonesubty 0.4% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 99.4% taxdistrict 87.5% usecode 78.5% numbldgs 54.8% numunits 99.4% imprvalue 99.4% landvalue 99.3% owneraddr 52.2% ownercity 52.2% ownerstate 52.2% ownerzip 100% parcelcity 100% parcelstate 100% parcelzip 100% township 100% section 100% qtrsection 100% range 100% plssdesc 73.8% ownerlist 93.8% lbcsactivity 90.2% lbcsfunction 94.2% lbcstype 94.6% lbcscharacter 100% lbcsownership lrid parcelid parcelid2 ogparcelid ogparcelid2 parentid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxyear taxdistrict usecode zoningcode zoningdesc numbldgs numunits imprvalue landvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip 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 lbcsactivity lbcsfunction lbcstype lbcscharacter lbcsownership publish.parcel_layer columns not fed by these sources (39) — empty or below 50% fill in this county stackid, taxacctnum, usedesc, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, agvalue, saleamt, saledate, 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, sourceurl ADDRESS 6 mapped · 11 kept in extras · 15 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ADDRESS housenum streetname zip venue community geom house_number road postcode suburb city geom extras · 11 source columns preserved as json address, housesuffix, alpha_num, predir, pretype, streettype suffixdir, date_new, municipality, join_id, notes extras not present in source — filled with NULL (15) house, category, near, unit, level, staircase, entrance, po_box, city_district, island, state_district, state, country_region, country world_region PARCEL 8 mapped · 7 transformed · 2 kept in extras · 46 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL parcelid parcelid2 totalvalue taxacres ownername parceladdr geom parentid parcelid NULLIF(TRIM(parcelid), '')::text parcelid2 NULLIF(TRIM(parcelid2), '')::text totalvalue NULLIF(TRIM(totalvalue), '')::text taxacres NULLIF(TRIM(taxacres), '')::text ownername NULLIF(TRIM(ownername), '')::text parceladdr NULLIF(TRIM(split_part(parceladdr, ' Acres:', 1)), '')::text geom parentid NULLIF(TRIM(parentid), '')::text extras · 2 source columns preserved as json ogparcelid, geoid extras not present in source — filled with NULL (46) taxacctnum, taxyear, usecode, usedesc, zoningcode, zoningdesc, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths fullbaths, imprvalue, landvalue, agvalue, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parcelcity, parcelstate, parcelzip legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, updated, sourceurl, taxdistrict, heatfuel, fireplaces heating, cooling, foundation, roofcover, siding ZONING 4 mapped · 1 transformed · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zoningcode zonedescrip geom objectid_1 parcel_id gis_acres objectid_12 ownerlast ownerfirst owner2 mailaddr mailcity mailstzip municipality siteaddr legaldescription assesscode plat zoningcode zoningdesc geom extras json_build_object( 'objectid_1', objectid_1::text, 'parcel_id',… not present in source — filled with NULL (6) zoningtype, ordinance, setbacks, restrictions, notes, sourceurl

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 46,111 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