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Rock Island County, IL Parcels & GIS Data

Rock Island County, IL parcel data: 66,108 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Rock Island County, Illinois parcel data covering 66,108 property records.

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

Rock Island County is a county located in the U.S. state of Illinois, bounded on the west by the Mississippi River. According to the 2020 census, it had a population of 144,672. Its county seat is Rock Island; its largest city is neighboring Moline.

FIPS 17161

The FIPS code for Rock Island County is 17161.

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Attribute coverage

Rock Island County contains 66,108 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).

ColumnCoverageRecords populated
lrid100%66,108
parcelid99.6%65,865
parcelid299.6%65,863
ogparcelid<0.1%2
ogparcelid2<0.1%0
parentid<0.1%0
stackid<0.1%0
geoid100%66,108
statefp100%66,108
countyfp100%66,108
countyname100%66,108
cousubfp100%66,108
cousubname100%66,108
tractce100%66,108
tractname100%66,108
taxacctnum99.6%65,863
taxyear99.9%66,019
taxdistrict<0.1%2
usecode67.0%44,294
usedesc67.5%44,632
zoningcode98.5%65,143
zoningdesc<0.1%0
numbldgs85.7%56,642
numunits85.1%56,273
yearbuilt81.3%53,732
numfloors68.2%45,118
bldgsqft80.3%53,061
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue99.6%65,864
landvalue99.6%65,864
agvalue99.6%65,864
totalvalue99.6%65,864
taxacres2.0%1,315
calcarea100%66,108
saleamt99.6%65,863
saledate67.9%44,914
ownertype<0.1%0
ownername99.8%66,007
owneraddr79.2%52,344
ownercity2.0%1,314
ownerstate2.0%1,312
ownerzip2.0%1,312
parceladdr87.6%57,943
parcelcity0.1%38
parcelstate99.9%66,021
parcelzip<0.1%0
legaldesc99.6%65,865
township88.0%58,196
section88.0%58,196
qtrsection<0.1%0
range88.0%58,196
plssdesc88.0%58,196
book0.5%351
page0.5%351
parceltype0.7%488
accesstype0.7%488
iucnclass0.4%254
placename1.1%733
placetype0.7%488
firmid<0.1%2
firmdate<0.1%2
fldzone<0.1%2
zonesubty<0.1%2
staticbfe<0.1%0
elevmin100%66,108
elevmax100%66,108
elevavg100%66,108
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%66,108
centroidx100%66,108
centroidy100%66,108
surfpointx100%66,108
surfpointy100%66,108
geom100%66,108
lrversion100%66,108

Neighboring counties

Parcel data for counties bordering Rock Island County:

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Attribute coverageNeighboring countiesRelated