Illinois Parcels & GIS Data by County
Illinois parcel data by county: 5,984,284 property records across 102 counties — ownership, assessed values, land use, and addresses. Preview and download.
Land Records publishes Illinois parcel data covering 5,984,284 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% | 5,984,284 |
parcelid | 99.8% | 5,969,606 |
parcelid2 | 66.7% | 3,993,338 |
ogparcelid | 99.8% | 5,972,111 |
ogparcelid2 | 48.6% | 2,905,634 |
parentid | 8.4% | 500,035 |
stackid | 8.6% | 517,515 |
geoid | 100% | 5,984,284 |
statefp | 100% | 5,984,284 |
countyfp | 100% | 5,984,284 |
countyname | 100% | 5,984,284 |
cousubfp | 100% | 5,984,284 |
cousubname | 100% | 5,984,284 |
tractce | 100% | 5,984,284 |
tractname | 100% | 5,984,284 |
taxacctnum | 22.1% | 1,320,494 |
taxyear | 81.3% | 4,867,942 |
taxdistrict | 53.1% | 3,175,239 |
usecode | 67.8% | 4,059,778 |
usedesc | 54.3% | 3,247,251 |
zoningcode | 18.3% | 1,097,822 |
zoningdesc | 8.9% | 529,629 |
numbldgs | 65.2% | 3,902,632 |
numunits | 47.9% | 2,865,391 |
yearbuilt | 32.5% | 1,945,504 |
numfloors | 37.0% | 2,214,921 |
bldgsqft | 27.1% | 1,622,215 |
bedrooms | 1.5% | 88,438 |
halfbaths | 1.5% | 88,438 |
fullbaths | 1.5% | 88,438 |
imprvalue | 67.7% | 4,051,730 |
landvalue | 69.8% | 4,178,381 |
agvalue | 44.5% | 2,665,771 |
totalvalue | 67.1% | 4,016,190 |
taxacres | 56.7% | 3,390,948 |
calcarea | 100% | 5,984,284 |
saleamt | 26.5% | 1,583,008 |
saledate | 14.9% | 892,385 |
ownertype | 81.2% | 4,858,522 |
ownername | 81.2% | 4,860,812 |
owneraddr | 78.3% | 4,682,799 |
ownercity | 54.9% | 3,285,740 |
ownerstate | 50.5% | 3,022,303 |
ownerzip | 52.5% | 3,143,030 |
parceladdr | 91.5% | 5,475,817 |
parcelcity | 83.6% | 5,003,469 |
parcelstate | 100% | 5,984,284 |
parcelzip | 100% | 5,984,271 |
legaldesc | 40.8% | 2,440,148 |
township | 100% | 5,983,889 |
section | 100% | 5,983,886 |
qtrsection | 100% | 5,983,885 |
range | 100% | 5,983,886 |
plssdesc | 100% | 5,983,886 |
book | 3.6% | 215,377 |
page | 3.7% | 218,943 |
block | 4.0% | 240,976 |
lot | 4.4% | 265,537 |
parceltype | 1.2% | 71,721 |
accesstype | 1.3% | 76,168 |
iucnclass | 0.6% | 37,466 |
placename | 15.0% | 899,966 |
placetype | 9.5% | 571,030 |
firmid | 69.2% | 4,142,099 |
firmdate | 69.2% | 4,142,099 |
fldzone | 69.2% | 4,142,099 |
zonesubty | 67.4% | 4,035,184 |
staticbfe | 0.2% | 12,859 |
elevmin | 93.4% | 5,587,816 |
elevmax | 93.4% | 5,587,816 |
elevavg | 93.4% | 5,587,816 |
fireplaces | 3.6% | 212,657 |
heating | 3.6% | 218,133 |
heatfuel | 3.6% | 218,133 |
cooling | 5.1% | 306,708 |
foundation | <0.1% | 0 |
roofcover | <0.1% | 0 |
siding | 1.0% | 62,595 |
bldgtype | <0.1% | 0 |
naicscode | 17.7% | 1,058,029 |
frsid | 0.1% | 7,475 |
dfrurl | 0.1% | 7,475 |
caapermit | 0.1% | 7,475 |
cwapermit | 0.1% | 7,475 |
rcrapermit | 0.1% | 7,475 |
updated | 87.9% | 5,262,140 |
centroidx | 100% | 5,984,284 |
centroidy | 100% | 5,984,284 |
surfpointx | 100% | 5,984,284 |
surfpointy | 100% | 5,984,284 |
geom | 100% | 5,984,284 |
extras | 72.4% | 4,332,097 |
ownerlist | 78.3% | 4,683,751 |
placefp | 76.7% | 4,592,599 |
zoningurl | 0.2% | 13,180 |
Counties
Click a county for its per-attribute coverage table and inline map.