Carroll County, IL Parcels & GIS Data
Carroll County, IL parcel data: 14,526 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.
Land Records publishes Carroll County, Illinois parcel data covering 14,526 property records.
This page documents parcel-level coverage for Carroll 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 Carroll County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Carroll County property dataset.
Carroll County is a county located in the U.S. state of Illinois. As of the 2020 census, the population was 15,702. Its county seat is Mount Carroll.
Official county website: http://VisitCarrollCountyIL.com
The FIPS code for Carroll County is 17015.
Attribute coverage
Carroll County contains 14,526 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% | 14,526 |
parcelid | 98.6% | 14,318 |
parcelid2 | 98.6% | 14,318 |
ogparcelid | 98.6% | 14,318 |
ogparcelid2 | 98.6% | 14,318 |
parentid | <0.1% | 0 |
stackid | <0.1% | 0 |
geoid | 100% | 14,526 |
statefp | 100% | 14,526 |
countyfp | 100% | 14,526 |
countyname | 100% | 14,526 |
cousubfp | 100% | 14,526 |
cousubname | 100% | 14,526 |
tractce | 100% | 14,526 |
tractname | 100% | 14,526 |
taxacctnum | <0.1% | 0 |
taxyear | 99.5% | 14,456 |
taxdistrict | <0.1% | 0 |
usecode | 2.2% | 318 |
usedesc | 2.2% | 318 |
zoningcode | <0.1% | 0 |
zoningdesc | <0.1% | 0 |
numbldgs | 64.7% | 9,394 |
numunits | 48.2% | 7,000 |
yearbuilt | <0.1% | 0 |
numfloors | 43.3% | 6,287 |
bldgsqft | <0.1% | 0 |
bedrooms | <0.1% | 0 |
halfbaths | <0.1% | 0 |
fullbaths | <0.1% | 0 |
imprvalue | <0.1% | 0 |
landvalue | <0.1% | 0 |
agvalue | <0.1% | 0 |
totalvalue | <0.1% | 0 |
taxacres | <0.1% | 0 |
calcarea | 100% | 14,526 |
saleamt | <0.1% | 0 |
saledate | <0.1% | 0 |
ownertype | 1.8% | 268 |
ownername | 1.8% | 268 |
owneraddr | <0.1% | 0 |
ownercity | <0.1% | 0 |
ownerstate | <0.1% | 0 |
ownerzip | <0.1% | 0 |
parceladdr | 65.3% | 9,488 |
parcelcity | 65.2% | 9,467 |
parcelstate | 100% | 14,526 |
parcelzip | 100% | 14,526 |
legaldesc | <0.1% | 0 |
township | 86.3% | 12,541 |
section | 86.3% | 12,541 |
qtrsection | <0.1% | 0 |
range | 86.3% | 12,541 |
plssdesc | 86.3% | 12,541 |
book | <0.1% | 0 |
page | <0.1% | 0 |
block | <0.1% | 0 |
lot | <0.1% | 0 |
parceltype | 1.9% | 275 |
accesstype | 1.9% | 275 |
iucnclass | 1.6% | 226 |
placename | 5.2% | 755 |
placetype | 4.7% | 687 |
firmid | <0.1% | 0 |
firmdate | <0.1% | 0 |
fldzone | <0.1% | 0 |
zonesubty | <0.1% | 0 |
staticbfe | <0.1% | 0 |
elevmin | 100% | 14,525 |
elevmax | 100% | 14,525 |
elevavg | 100% | 14,525 |
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% | 219 |
frsid | 0.6% | 80 |
dfrurl | 0.6% | 80 |
caapermit | 0.6% | 80 |
cwapermit | 0.6% | 80 |
rcrapermit | 0.6% | 80 |
updated | 100% | 14,526 |
centroidx | 100% | 14,526 |
centroidy | 100% | 14,526 |
surfpointx | 100% | 14,526 |
surfpointy | 100% | 14,526 |
geom | 100% | 14,526 |
extras | <0.1% | 0 |
ownerlist | <0.1% | 0 |
Neighboring counties
Parcel data for counties bordering Carroll County:
Frequently asked questions
Where can I find Carroll County, IL parcel and GIS data?
Land Records publishes a Carroll 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 Carroll County, IL dataset as a GeoPackage or CSV.
How many parcels are in Carroll County, IL?
The current dataset contains 14,526 parcel records for Carroll County, IL, each with its boundary geometry and assessor attributes.
What is the FIPS code for Carroll County, IL?
The FIPS code for Carroll County, IL is 17015.
What information does each Carroll County, IL parcel record include?
Each Carroll 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 Carroll County, IL parcel data free?
You can preview Carroll 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 Carroll County, IL have an official GIS or property records website?
Yes — the official Carroll County, IL government website is linked in the county details above. Land Records standardizes Carroll County, IL assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.