Illinois Parcels & GIS Data by County
Illinois parcel data by county: 5,982,963 property records across 102 counties — ownership, assessed values, land use, and addresses. Preview and download.
Land Records publishes Illinois parcel data covering 5,982,963 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% | 5,982,963 |
parcelid | 99.8% | 5,970,466 |
parcelid2 | 81.9% | 4,899,876 |
ogparcelid | 98.8% | 5,911,640 |
ogparcelid2 | 72.4% | 4,333,067 |
parentid | 8.3% | 498,828 |
stackid | 8.6% | 513,700 |
geoid | 100% | 5,982,963 |
statefp | 100% | 5,982,963 |
countyfp | 100% | 5,982,963 |
countyname | 100% | 5,982,963 |
cousubfp | 100% | 5,982,963 |
cousubname | 100% | 5,982,963 |
tractce | 100% | 5,982,963 |
tractname | 100% | 5,982,963 |
taxacctnum | 23.0% | 1,373,795 |
taxyear | 86.7% | 5,189,651 |
taxdistrict | 61.9% | 3,700,963 |
usecode | 72.3% | 4,323,673 |
usedesc | 57.7% | 3,451,648 |
zoningcode | 38.0% | 2,275,269 |
zoningdesc | 28.7% | 1,718,465 |
numbldgs | 82.9% | 4,958,683 |
numunits | 61.6% | 3,685,057 |
yearbuilt | 29.3% | 1,755,913 |
numfloors | 36.0% | 2,156,458 |
bldgsqft | 31.3% | 1,873,225 |
bedrooms | 1.8% | 105,079 |
halfbaths | 1.6% | 92,830 |
fullbaths | 1.8% | 105,079 |
imprvalue | 59.2% | 3,541,155 |
landvalue | 59.3% | 3,546,602 |
agvalue | 37.7% | 2,258,054 |
totalvalue | 66.7% | 3,989,348 |
taxacres | 67.8% | 4,059,315 |
calcarea | 100% | 5,982,963 |
saleamt | 26.2% | 1,566,120 |
saledate | 15.5% | 929,198 |
ownertype | 72.7% | 4,351,822 |
ownername | 74.2% | 4,440,083 |
owneraddr | 58.4% | 3,496,934 |
ownercity | 44.4% | 2,655,295 |
ownerstate | 41.3% | 2,470,935 |
ownerzip | 41.5% | 2,480,779 |
parceladdr | 92.6% | 5,542,727 |
parcelcity | 87.2% | 5,215,643 |
parcelstate | 100% | 5,982,963 |
parcelzip | 100% | 5,982,963 |
legaldesc | 46.9% | 2,803,689 |
township | 100% | 5,982,682 |
section | 100% | 5,982,682 |
qtrsection | 100% | 5,982,682 |
range | 100% | 5,982,682 |
plssdesc | 100% | 5,982,682 |
book | 3.6% | 214,179 |
page | 9.9% | 592,065 |
block | 4.3% | 256,689 |
lot | 5.6% | 333,678 |
parceltype | 0.8% | 49,555 |
accesstype | 1.3% | 79,158 |
iucnclass | 0.7% | 41,251 |
placename | 5.7% | 343,161 |
placetype | 5.6% | 334,946 |
firmid | 88.2% | 5,275,940 |
firmdate | 88.2% | 5,275,940 |
fldzone | 88.2% | 5,275,940 |
zonesubty | 85.5% | 5,113,107 |
staticbfe | 0.2% | 13,866 |
elevmin | 93.2% | 5,573,389 |
elevmax | 93.2% | 5,573,389 |
elevavg | 93.2% | 5,573,389 |
fireplaces | 1.5% | 88,481 |
heating | 0.1% | 4,525 |
heatfuel | 0.1% | 4,525 |
cooling | 1.6% | 92,958 |
foundation | <0.1% | 0 |
roofcover | <0.1% | 0 |
siding | 1.0% | 62,595 |
bldgtype | <0.1% | 0 |
naicscode | 10.6% | 636,780 |
frsid | 0.1% | 3,909 |
dfrurl | 0.1% | 3,909 |
caapermit | 0.1% | 3,909 |
cwapermit | 0.1% | 3,909 |
rcrapermit | 0.1% | 3,909 |
updated | 94.1% | 5,627,093 |
centroidx | 100% | 5,982,963 |
centroidy | 100% | 5,982,963 |
surfpointx | 100% | 5,982,963 |
surfpointy | 100% | 5,982,963 |
geom | 100% | 5,982,963 |
extras | 97.5% | 5,830,432 |
ownerlist | 61.1% | 3,656,073 |
placefp | 76.3% | 4,563,813 |
zoningurl | 25.0% | 1,494,024 |
lbcsactivity | 79.1% | 4,732,182 |
lbcsfunction | 78.7% | 4,707,097 |
lbcstype | 81.2% | 4,857,588 |
lbcscharacter | 88.9% | 5,316,000 |
lbcsownership | 74.5% | 4,458,686 |
sourceurl | 14.0% | 838,381 |
Counties
Click a county for its per-attribute coverage table and inline map.