Clark County, IL Parcels & GIS Data
Clark County, IL parcel data: 14,770 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.
Land Records publishes Clark County, Illinois parcel data covering 14,770 property records.
This page documents parcel-level coverage for Clark County, Illinois. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Clark County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Clark County property dataset.
Clark County is a county located in the southeastern part of the U.S. state of Illinois, along the Indiana state line. As of the 2020 census, the population was 15,455. Its county seat is Marshall.
Official county website: http://www.clarkcountyil.org
The FIPS code for Clark County is 17023.
Attribute coverage
Clark County contains 14,770 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL).
| Column | Coverage | Records populated |
|---|---|---|
lrid | 100% | 14,770 |
parcelid | 99.9% | 14,748 |
parcelid2 | <0.1% | 0 |
ogparcelid | 99.9% | 14,748 |
ogparcelid2 | <0.1% | 0 |
parentid | <0.1% | 0 |
stackid | <0.1% | 0 |
geoid | 100% | 14,770 |
statefp | 100% | 14,770 |
countyfp | 100% | 14,770 |
countyname | 100% | 14,770 |
cousubfp | 100% | 14,770 |
cousubname | 100% | 14,770 |
tractce | 100% | 14,770 |
tractname | 100% | 14,770 |
taxacctnum | <0.1% | 0 |
taxyear | 99.9% | 14,748 |
taxdistrict | <0.1% | 0 |
usecode | <0.1% | 0 |
usedesc | <0.1% | 0 |
zoningcode | <0.1% | 0 |
zoningdesc | <0.1% | 0 |
numbldgs | 97.3% | 14,372 |
numunits | 95.8% | 14,145 |
yearbuilt | <0.1% | 0 |
numfloors | <0.1% | 0 |
bldgsqft | <0.1% | 0 |
bedrooms | <0.1% | 0 |
halfbaths | <0.1% | 0 |
fullbaths | <0.1% | 0 |
imprvalue | 95.8% | 14,145 |
landvalue | 95.8% | 14,145 |
agvalue | 95.8% | 14,145 |
totalvalue | 95.8% | 14,145 |
taxacres | <0.1% | 0 |
calcarea | 100% | 14,770 |
saleamt | <0.1% | 0 |
saledate | <0.1% | 0 |
ownertype | 96.2% | 14,203 |
ownername | 96.2% | 14,207 |
owneraddr | 0.4% | 53 |
ownercity | <0.1% | 0 |
ownerstate | <0.1% | 0 |
ownerzip | <0.1% | 0 |
parceladdr | 55.0% | 8,123 |
parcelcity | 54.8% | 8,098 |
parcelstate | 100% | 14,770 |
parcelzip | 100% | 14,770 |
legaldesc | <0.1% | 0 |
township | <0.1% | 0 |
section | <0.1% | 0 |
qtrsection | <0.1% | 0 |
range | <0.1% | 0 |
plssdesc | <0.1% | 0 |
book | <0.1% | 0 |
page | <0.1% | 0 |
block | <0.1% | 0 |
lot | <0.1% | 0 |
parceltype | 1.1% | 166 |
accesstype | 1.1% | 166 |
iucnclass | 0.8% | 122 |
placename | 4.7% | 691 |
placetype | 4.2% | 620 |
firmid | <0.1% | 0 |
firmdate | <0.1% | 0 |
fldzone | <0.1% | 0 |
zonesubty | <0.1% | 0 |
staticbfe | <0.1% | 0 |
elevmin | 100% | 14,769 |
elevmax | 100% | 14,769 |
elevavg | 100% | 14,769 |
fireplaces | <0.1% | 0 |
heating | <0.1% | 0 |
heatfuel | <0.1% | 0 |
cooling | <0.1% | 0 |
foundation | <0.1% | 0 |
roofcover | <0.1% | 0 |
siding | <0.1% | 0 |
bldgtype | <0.1% | 0 |
naicscode | 1.5% | 224 |
frsid | 0.5% | 79 |
dfrurl | 0.5% | 79 |
caapermit | 0.5% | 79 |
cwapermit | 0.5% | 79 |
rcrapermit | 0.5% | 79 |
updated | 100% | 14,770 |
centroidx | 100% | 14,770 |
centroidy | 100% | 14,770 |
surfpointx | 100% | 14,770 |
surfpointy | 100% | 14,770 |
geom | 100% | 14,770 |
extras | <0.1% | 0 |
ownerlist | <0.1% | 0 |
Neighboring counties
Parcel data for counties bordering Clark County:
Frequently asked questions
Where can I find Clark County, IL parcel and GIS data?
Land Records publishes a Clark County, IL parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Clark County, IL dataset as a GeoPackage or CSV.
How many parcels are in Clark County, IL?
The current dataset contains 14,770 parcel records for Clark County, IL, each with its boundary geometry and assessor attributes.
What is the FIPS code for Clark County, IL?
The FIPS code for Clark County, IL is 17023.
What information does each Clark County, IL parcel record include?
Each Clark County, IL parcel record includes the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.
Is Clark County, IL parcel data free?
You can preview Clark County, IL parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.
Does Clark County, IL have an official GIS or property records website?
Yes — the official Clark County, IL government website is linked in the county details above. Land Records standardizes Clark County, IL assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.