Illinois Parcels & GIS Data by County
Illinois parcel data by county: 5,976,905 property records across 102 counties — ownership, assessed values, land use, and addresses. Preview and download.
Land Records publishes Illinois parcel data covering 5,976,905 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% | 5,976,905 |
parcelid | 99.8% | 5,964,878 |
parcelid2 | 76.2% | 4,556,990 |
ogparcelid | 98.8% | 5,905,922 |
ogparcelid2 | 67.3% | 4,020,893 |
parentid | 8.4% | 499,687 |
stackid | 8.6% | 514,906 |
geoid | 100% | 5,976,905 |
statefp | 100% | 5,976,905 |
countyfp | 100% | 5,976,905 |
countyname | 100% | 5,976,905 |
cousubfp | 100% | 5,976,905 |
cousubname | 100% | 5,976,905 |
tractce | 100% | 5,976,905 |
tractname | 100% | 5,976,905 |
taxacctnum | 22.6% | 1,349,994 |
taxyear | 85.7% | 5,123,072 |
taxdistrict | 56.7% | 3,387,781 |
usecode | 66.2% | 3,957,471 |
usedesc | 55.4% | 3,309,768 |
zoningcode | 52.9% | 3,160,631 |
zoningdesc | 42.2% | 2,525,199 |
numbldgs | 70.1% | 4,192,624 |
numunits | 45.6% | 2,723,429 |
yearbuilt | 28.9% | 1,726,835 |
numfloors | 34.2% | 2,041,941 |
bldgsqft | 27.0% | 1,613,821 |
bedrooms | 1.5% | 88,438 |
halfbaths | 1.5% | 88,438 |
fullbaths | 1.5% | 88,438 |
imprvalue | 63.6% | 3,803,593 |
landvalue | 65.0% | 3,884,369 |
agvalue | 44.2% | 2,639,019 |
totalvalue | 62.1% | 3,712,764 |
taxacres | 36.3% | 2,171,952 |
calcarea | 100% | 5,976,905 |
saleamt | 24.0% | 1,436,003 |
saledate | 14.0% | 835,843 |
ownertype | 55.9% | 3,338,433 |
ownername | 71.7% | 4,287,451 |
owneraddr | 55.5% | 3,319,301 |
ownercity | 34.9% | 2,087,716 |
ownerstate | 32.4% | 1,938,967 |
ownerzip | 32.6% | 1,949,700 |
parceladdr | 91.6% | 5,475,516 |
parcelcity | 81.8% | 4,890,211 |
parcelstate | 100% | 5,976,905 |
parcelzip | 100% | 5,976,905 |
legaldesc | 43.7% | 2,610,254 |
township | 100% | 5,976,623 |
section | 100% | 5,976,623 |
qtrsection | 100% | 5,976,623 |
range | 100% | 5,976,623 |
plssdesc | 100% | 5,976,623 |
book | 3.5% | 209,534 |
page | 4.2% | 250,419 |
block | 4.0% | 237,317 |
lot | 5.3% | 314,316 |
parceltype | 0.9% | 52,851 |
accesstype | 1.3% | 78,921 |
iucnclass | 0.7% | 40,995 |
placename | 9.9% | 591,045 |
placetype | 9.7% | 579,264 |
firmid | 87.2% | 5,212,557 |
firmdate | 87.2% | 5,212,557 |
fldzone | 87.2% | 5,212,557 |
zonesubty | 84.6% | 5,054,028 |
staticbfe | 0.2% | 13,720 |
elevmin | 93.3% | 5,574,209 |
elevmax | 93.3% | 5,574,209 |
elevavg | 93.3% | 5,574,209 |
fireplaces | 1.5% | 88,481 |
heating | <0.1% | 132 |
heatfuel | <0.1% | 132 |
cooling | 1.5% | 88,565 |
foundation | <0.1% | 0 |
roofcover | <0.1% | 0 |
siding | 1.0% | 62,595 |
bldgtype | <0.1% | 0 |
naicscode | 10.9% | 651,548 |
frsid | 0.1% | 5,287 |
dfrurl | 0.1% | 5,287 |
caapermit | 0.1% | 5,287 |
cwapermit | 0.1% | 5,287 |
rcrapermit | 0.1% | 5,287 |
updated | 96.7% | 5,781,890 |
centroidx | 100% | 5,976,905 |
centroidy | 100% | 5,976,905 |
surfpointx | 100% | 5,976,905 |
surfpointy | 100% | 5,976,905 |
geom | 100% | 5,976,905 |
extras | 94.0% | 5,616,257 |
ownerlist | 48.2% | 2,883,098 |
placefp | 75.7% | 4,527,283 |
zoningurl | 44.1% | 2,636,668 |
lbcsactivity | 75.1% | 4,489,627 |
lbcsfunction | 74.9% | 4,476,055 |
lbcstype | 77.8% | 4,647,217 |
lbcscharacter | 87.8% | 5,248,834 |
lbcsownership | 72.1% | 4,307,657 |
sourceurl | 13.3% | 795,540 |
Counties
Click a county for its per-attribute coverage table and inline map.