Illinois Parcels & GIS Data by County
Illinois parcel data by county: 5,566,570 property records across 102 counties — ownership, assessed values, land use, and addresses. Preview and download.
Land Records publishes Illinois parcel data covering 5,566,570 property records across 102 county-equivalent units.
Browse parcel-level coverage for every county in Illinois. Each record includes the parcel boundary (GIS geometry) plus attributes such as owner name and address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and sale history. Choose a county below for its per-attribute coverage table and boundary map, or download the full Illinois parcel dataset.
State-wide attribute coverage
Rolled up across every parcel in Illinois. Column coverage is the percentage of parcels with the attribute populated.
| Column | Coverage | Records populated |
|---|---|---|
lrid | 100% | 5,566,570 |
parcelid | 99.7% | 5,549,783 |
parcelid2 | 83.8% | 4,664,811 |
ogparcelid | 99.7% | 5,551,892 |
ogparcelid2 | 84.6% | 4,707,626 |
parentid | <0.1% | 0 |
stackid | <0.1% | 0 |
geoid | 100% | 5,566,570 |
statefp | 100% | 5,566,570 |
countyfp | 100% | 5,566,570 |
countyname | 100% | 5,566,570 |
cousubfp | 100% | 5,566,570 |
cousubname | 100% | 5,566,570 |
tractce | 100% | 5,566,570 |
tractname | 100% | 5,566,570 |
taxacctnum | 28.6% | 1,589,508 |
taxyear | 75.5% | 4,203,474 |
taxdistrict | 5.3% | 295,875 |
usecode | 30.4% | 1,692,212 |
usedesc | 25.2% | 1,402,325 |
zoningcode | 19.5% | 1,083,916 |
zoningdesc | 13.7% | 764,804 |
numbldgs | 83.8% | 4,665,476 |
numunits | 63.1% | 3,515,004 |
yearbuilt | 30.4% | 1,690,102 |
numfloors | 46.7% | 2,599,768 |
bldgsqft | 28.4% | 1,581,358 |
bedrooms | 1.6% | 88,200 |
halfbaths | 1.6% | 88,200 |
fullbaths | 1.6% | 88,200 |
imprvalue | 60.9% | 3,390,389 |
landvalue | 62.9% | 3,502,210 |
agvalue | 51.9% | 2,888,802 |
totalvalue | 60.3% | 3,354,089 |
taxacres | 21.1% | 1,174,003 |
calcarea | 100% | 5,566,570 |
saleamt | 33.4% | 1,859,638 |
saledate | 14.4% | 801,678 |
ownertype | 73.7% | 4,104,537 |
ownername | 73.8% | 4,106,620 |
owneraddr | 41.1% | 2,289,592 |
ownercity | 17.3% | 964,299 |
ownerstate | 12.3% | 686,880 |
ownerzip | 14.8% | 822,907 |
parceladdr | 92.0% | 5,118,508 |
parcelcity | 90.4% | 5,031,781 |
parcelstate | 100% | 5,566,570 |
parcelzip | 100% | 5,566,569 |
legaldesc | 35.2% | 1,961,720 |
township | 60.3% | 3,354,772 |
section | 59.9% | 3,333,736 |
qtrsection | <0.1% | 0 |
range | 59.9% | 3,333,736 |
plssdesc | 59.8% | 3,326,487 |
book | 4.3% | 240,267 |
page | 4.8% | 266,736 |
block | 5.8% | 324,363 |
lot | 6.7% | 374,098 |
parceltype | 1.3% | 73,732 |
accesstype | 1.3% | 73,732 |
iucnclass | 0.7% | 36,796 |
placename | 8.9% | 494,594 |
placetype | 8.6% | 476,427 |
firmid | 26.2% | 1,460,217 |
firmdate | 26.2% | 1,460,217 |
fldzone | 26.2% | 1,460,217 |
zonesubty | 25.1% | 1,397,565 |
staticbfe | 2.3% | 126,855 |
elevmin | 93.7% | 5,217,427 |
elevmax | 93.7% | 5,217,427 |
elevavg | 93.7% | 5,217,427 |
fireplaces | 1.6% | 88,194 |
heating | <0.1% | 0 |
heatfuel | <0.1% | 0 |
cooling | 1.6% | 88,194 |
foundation | <0.1% | 0 |
roofcover | <0.1% | 0 |
siding | 1.1% | 62,447 |
bldgtype | <0.1% | 0 |
naicscode | 4.0% | 223,910 |
frsid | 0.4% | 20,319 |
dfrurl | 0.4% | 20,319 |
caapermit | 0.4% | 20,319 |
cwapermit | 0.4% | 20,319 |
rcrapermit | 0.4% | 20,319 |
updated | 87.7% | 4,880,046 |
centroidx | 100% | 5,566,570 |
centroidy | 100% | 5,566,570 |
surfpointx | 100% | 5,566,570 |
surfpointy | 100% | 5,566,570 |
geom | 100% | 5,566,570 |
extras | 26.0% | 1,445,811 |
lrversion | 100% | 5,566,570 |
Counties
Click a county for its per-attribute coverage table and inline map.