Union County, IL Parcels & GIS Data

Union County, IL parcel data: 13,320 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Union County, Illinois parcel data covering 13,320 property records.

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

Union County is a county located in the U.S. state of Illinois. According to the 2020 United States census, it had a population of 17,244. Its county seat is Jonesboro.

FIPS 17181

Official county website: http://www.unioncountyil.gov

The FIPS code for Union County is 17181.

JacksonCape GirardeauAlexanderPulaskiJohnsonWilliamsonUnion

Attribute coverage

Union County contains 13,320 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%13,320
parcelid96.8%12,888
parcelid296.8%12,888
ogparcelid<0.1%0
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%13,320
statefp100%13,320
countyfp100%13,320
countyname100%13,320
cousubfp100%13,320
cousubname100%13,320
tractce100%13,320
tractname100%13,320
taxacctnum<0.1%0
taxyear99.5%13,257
taxdistrict<0.1%0
usecode7.7%1,023
usedesc7.7%1,023
zoningcode<0.1%0
zoningdesc<0.1%0
numbldgs56.8%7,570
numunits47.2%6,282
yearbuilt<0.1%0
numfloors42.5%5,665
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres<0.1%0
calcarea100%13,320
saleamt<0.1%0
saledate<0.1%0
ownertype<0.1%0
ownername3.3%443
owneraddr<0.1%0
ownercity<0.1%0
ownerstate<0.1%0
ownerzip<0.1%0
parceladdr55.2%7,354
parcelcity<0.1%4
parcelstate99.5%13,257
parcelzip<0.1%0
legaldesc<0.1%0
township94.6%12,603
section94.6%12,603
qtrsection<0.1%0
range94.6%12,603
plssdesc94.6%12,603
book<0.1%0
page<0.1%0
parceltype3.3%445
accesstype3.3%445
iucnclass3.3%443
placename3.6%482
placetype3.3%445
firmid<0.1%0
firmdate<0.1%0
fldzone<0.1%0
zonesubty<0.1%0
staticbfe<0.1%0
elevmin100%13,320
elevmax100%13,320
elevavg100%13,320
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
updated100%13,320
centroidx100%13,320
centroidy100%13,320
surfpointx100%13,320
surfpointy100%13,320
geom100%13,320
lrversion100%13,320

Neighboring counties

Parcel data for counties bordering Union County:

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