Illinois Parcels & GIS Data by County
Illinois parcel data by county: 5,566,565 property records across 102 counties — ownership, assessed values, land use, and addresses. Preview and download.
Land Records publishes Illinois parcel data covering 5,566,565 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% | 5,566,565 |
parcelid | 99.7% | 5,549,784 |
parcelid2 | 83.2% | 4,633,055 |
ogparcelid | 99.7% | 5,551,893 |
ogparcelid2 | 84.0% | 4,675,870 |
parentid | <0.1% | 0 |
stackid | <0.1% | 0 |
geoid | 100% | 5,566,565 |
statefp | 100% | 5,566,565 |
countyfp | 100% | 5,566,565 |
countyname | 100% | 5,566,565 |
cousubfp | 100% | 5,566,565 |
cousubname | 100% | 5,566,565 |
tractce | 100% | 5,566,565 |
tractname | 100% | 5,566,565 |
taxacctnum | 28.6% | 1,589,943 |
taxyear | 74.9% | 4,171,718 |
taxdistrict | 5.3% | 295,875 |
usecode | 30.4% | 1,692,138 |
usedesc | 25.2% | 1,402,251 |
zoningcode | 19.5% | 1,083,916 |
zoningdesc | 13.7% | 764,804 |
numbldgs | 83.4% | 4,640,890 |
numunits | 62.7% | 3,491,343 |
yearbuilt | 30.4% | 1,690,102 |
numfloors | 46.4% | 2,581,888 |
bldgsqft | 28.4% | 1,581,358 |
bedrooms | 1.6% | 88,200 |
halfbaths | 1.6% | 88,200 |
fullbaths | 1.6% | 88,200 |
imprvalue | 60.3% | 3,359,294 |
landvalue | 62.4% | 3,471,115 |
agvalue | 51.3% | 2,857,707 |
totalvalue | 59.7% | 3,322,994 |
taxacres | 21.1% | 1,174,003 |
calcarea | 100% | 5,566,565 |
saleamt | 33.4% | 1,859,638 |
saledate | 14.4% | 801,678 |
ownertype | 73.7% | 4,104,601 |
ownername | 73.8% | 4,106,911 |
owneraddr | 41.1% | 2,290,062 |
ownercity | 17.9% | 996,056 |
ownerstate | 12.9% | 718,637 |
ownerzip | 15.4% | 854,664 |
parceladdr | 92.0% | 5,122,528 |
parcelcity | 89.9% | 5,004,336 |
parcelstate | 100% | 5,566,565 |
parcelzip | 100% | 5,566,564 |
legaldesc | 34.7% | 1,930,491 |
township | 59.7% | 3,325,475 |
section | 59.4% | 3,304,439 |
qtrsection | <0.1% | 0 |
range | 59.4% | 3,304,439 |
plssdesc | 59.2% | 3,297,190 |
book | 4.3% | 239,067 |
page | 4.4% | 242,634 |
block | 5.8% | 324,363 |
lot | 6.7% | 374,098 |
parceltype | 1.3% | 73,817 |
accesstype | 1.3% | 73,817 |
iucnclass | 0.7% | 36,793 |
placename | 8.9% | 494,532 |
placetype | 8.6% | 476,492 |
firmid | 26.8% | 1,491,974 |
firmdate | 26.8% | 1,491,974 |
fldzone | 26.8% | 1,491,974 |
zonesubty | 25.7% | 1,428,378 |
staticbfe | 2.3% | 126,855 |
elevmin | 93.7% | 5,215,903 |
elevmax | 93.7% | 5,215,903 |
elevavg | 93.7% | 5,215,903 |
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 | 4.1% | 228,707 |
frsid | 0.4% | 20,153 |
dfrurl | 0.4% | 20,153 |
caapermit | 0.4% | 20,153 |
cwapermit | 0.4% | 20,153 |
rcrapermit | 0.4% | 20,153 |
updated | 87.1% | 4,848,284 |
centroidx | 100% | 5,566,565 |
centroidy | 100% | 5,566,565 |
surfpointx | 100% | 5,566,565 |
surfpointy | 100% | 5,566,565 |
geom | 100% | 5,566,565 |
extras | 26.5% | 1,477,568 |
lrversion | 100% | 5,566,565 |
Counties
Click a county for its per-attribute coverage table and inline map.