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Peoria County, IL Parcels & GIS Data

Peoria County, IL parcel data: 88,698 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Peoria County, Illinois parcel data covering 88,698 property records.

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

Peoria County is located in the U.S. state of Illinois. The 2020 United States census listed its population at 181,830. Its county seat is Peoria.

FIPS 17143

Official county website: https://www.peoriacounty.gov

The FIPS code for Peoria County is 17143.

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Attribute coverage

Peoria County contains 88,698 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%88,698
parcelid100%88,698
parcelid2<0.1%0
ogparcelid100%88,698
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%88,698
statefp100%88,698
countyfp100%88,698
countyname100%88,698
cousubfp100%88,698
cousubname100%88,698
tractce100%88,698
tractname100%88,698
taxacctnum99.7%88,420
taxyear<0.1%0
taxdistrict99.7%88,437
usecode99.6%88,384
usedesc73.3%64,999
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs79.1%70,156
numunits79.1%70,144
yearbuilt99.7%88,433
numfloors<0.1%2
bldgsqft99.7%88,433
bedrooms99.7%88,433
halfbaths99.7%88,433
fullbaths99.7%88,433
imprvalue99.7%88,420
landvalue99.7%88,437
agvalue99.7%88,409
totalvalue99.7%88,441
taxacres97.3%86,335
calcarea100%88,698
saleamt<0.1%0
saledate<0.1%0
ownertype99.7%88,455
ownername99.7%88,455
owneraddr99.5%88,283
ownercity99.6%88,373
ownerstate99.6%88,373
ownerzip99.6%88,371
parceladdr99.7%88,455
parcelcity92.4%81,920
parcelstate100%88,698
parcelzip100%88,698
legaldesc99.7%88,455
township100%88,695
section100%88,695
qtrsection100%88,695
range100%88,695
plssdesc100%88,695
book<0.1%0
page<0.1%0
block<0.1%0
lot<0.1%0
parceltype0.2%193
accesstype2.5%2,175
iucnclass0.3%300
placename77.7%68,926
placetype6.9%6,157
firmid<0.1%1
firmdate<0.1%1
fldzone<0.1%1
zonesubty<0.1%1
staticbfe<0.1%0
elevmin99.3%88,112
elevmax99.3%88,112
elevavg99.3%88,112
fireplaces99.7%88,433
heating<0.1%0
heatfuel<0.1%0
cooling99.7%88,433
foundation<0.1%0
roofcover<0.1%0
siding70.6%62,595
bldgtype<0.1%0
naicscode80.4%71,326
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%88,668
centroidx100%88,698
centroidy100%88,698
surfpointx100%88,698
surfpointy100%88,698
geom100%88,698
extras100%88,698
ownerlist75.7%67,107
placefp76.8%68,123
zoningurl<0.1%0

Schema mapping

How source columns from the acquired Peoria 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 — Peoria County, Illinois (17143) 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 pin class_char propclass year_built total_living_area n_bedrooms half_baths full_baths improvements_value land_lot_value farm_lot_value total_assessed_value acres owner_name last first mi_ sufix addr1 addr2 owncty ownste owzip prop_street city state pzip legal geom tax_ fireplaces central_air ext_cover_code 24 cols ⇢ parcelid usecode usedesc yearbuilt bldgsqft bedrooms halfbaths fullbaths imprvalue landvalue agvalue totalvalue taxacres ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc geom taxdistrict fireplaces cooling siding extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 99.3% elevmin 99.3% elevmax 99.3% elevavg s_fld_haz_ar · FEMA NFHL 0.0% fldzone 0.0% zonesubty 0.0% firmdate 0.0% firmid supplemented · derived / other pipelines 100% taxacctnum 79.1% numbldgs 79.1% numunits 100% township 100% section 100% qtrsection 100% range 100% plssdesc 77.7% placename 80.4% naicscode 75.7% ownerlist 76.8% placefp lrid parcelid ogparcelid geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxdistrict usecode usedesc numbldgs numunits yearbuilt bldgsqft bedrooms halfbaths fullbaths imprvalue landvalue agvalue totalvalue taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc township section qtrsection range plssdesc placename firmid firmdate fldzone zonesubty elevmin elevmax elevavg fireplaces cooling siding naicscode updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp publish.parcel_layer columns not fed by these sources (30) — empty or below 50% fill in this county parcelid2, ogparcelid2, parentid, stackid, taxyear, zoningcode, zoningdesc, numfloors, saleamt, saledate, book, page, block, lot, parceltype accesstype, iucnclass, placetype, staticbfe, heating, heatfuel, foundation, roofcover, bldgtype, frsid, dfrurl, caapermit, cwapermit rcrapermit, zoningurl PARCEL 28 mapped · 2 transformed · 24 kept in extras · 26 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL pin class_char propclass year_built total_living_area n_bedrooms half_baths full_baths improvements_value land_lot_value farm_lot_value total_assessed_value acres owner_name last first mi_ sufix addr1 addr2 owncty ownste owzip prop_street city state pzip legal geom tax_ fireplaces central_air ext_cover_code parcelid usecode usedesc yearbuilt bldgsqft bedrooms halfbaths fullbaths imprvalue landvalue agvalue totalvalue taxacres ownername concat_ws(';', owner_name::text, last::text, first::text, mi_::… owneraddr concat_ws(', ', addr1::text, addr2::text)::text ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip legaldesc geom taxdistrict fireplaces cooling siding extras · 24 source columns preserved as json neighborhood, mkt_house_type, story_config_code eff_year_built, main_living_area, bsmnt_area, bsmnt_fin_area rec_area, gar_area, det_gar_area, gradedesc, cdu, valpersqft house_, dir, street, hsesfx, combadd, grade, story_config_num mkt_house_num, non_farm_assessed_value, farm_building_value location extras not present in source — filled with NULL (26) parcelid2, taxacctnum, taxyear, zoningcode, zoningdesc, numbldgs, numunits, numfloors, saleamt, saledate, township, section, qtrsection, range plssdesc, book, page, block, lot, updated, sourceurl, parentid, heatfuel, heating, foundation, roofcover

Neighboring counties

Parcel data for counties bordering Peoria County:

Frequently asked questions

Where can I find Peoria County, IL parcel and GIS data?

Land Records publishes a Peoria County, IL 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 Peoria County, IL dataset as a GeoPackage or CSV.

How many parcels are in Peoria County, IL?

The current dataset contains 88,698 parcel records for Peoria County, IL, each with its boundary geometry and assessor attributes.

What is the FIPS code for Peoria County, IL?

The FIPS code for Peoria County, IL is 17143.

What information does each Peoria County, IL parcel record include?

Each Peoria County, IL 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 Peoria County, IL parcel data free?

You can preview Peoria County, IL 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 Peoria County, IL have an official GIS or property records website?

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

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated