Boone County, IL Parcels & GIS Data
Boone County, IL parcel data: 24,275 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.
Land Records publishes Boone County, Illinois parcel data covering 24,275 property records.
This page documents parcel-level coverage for Boone 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 Boone County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Boone County property dataset.
Boone County is a county located in the U.S. state of Illinois. As of the 2020 census, the population was 53,448. Its county seat is Belvidere.
Official county website: http://www.boonecountyil.org
The FIPS code for Boone County is 17007.
Attribute coverage
Boone County contains 24,275 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% | 24,275 |
parcelid | 100% | 24,275 |
parcelid2 | 100% | 24,274 |
ogparcelid | 100% | 24,275 |
ogparcelid2 | 100% | 24,274 |
parentid | <0.1% | 0 |
stackid | <0.1% | 0 |
geoid | 100% | 24,275 |
statefp | 100% | 24,275 |
countyfp | 100% | 24,275 |
countyname | 100% | 24,275 |
cousubfp | 100% | 24,275 |
cousubname | 100% | 24,275 |
tractce | 100% | 24,275 |
tractname | 100% | 24,275 |
taxacctnum | <0.1% | 0 |
taxyear | <0.1% | 0 |
taxdistrict | <0.1% | 0 |
usecode | <0.1% | 0 |
usedesc | <0.1% | 0 |
zoningcode | <0.1% | 1 |
zoningdesc | <0.1% | 0 |
numbldgs | 80.2% | 19,476 |
numunits | <0.1% | 0 |
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 | <0.1% | 0 |
landvalue | <0.1% | 0 |
agvalue | <0.1% | 0 |
totalvalue | <0.1% | 0 |
taxacres | 100% | 24,274 |
calcarea | 100% | 24,275 |
saleamt | <0.1% | 0 |
saledate | <0.1% | 0 |
ownertype | 99.6% | 24,189 |
ownername | 99.6% | 24,189 |
owneraddr | 99.6% | 24,189 |
ownercity | 99.6% | 24,189 |
ownerstate | 99.6% | 24,189 |
ownerzip | 99.6% | 24,189 |
parceladdr | 99.9% | 24,254 |
parcelcity | 99.9% | 24,254 |
parcelstate | 100% | 24,275 |
parcelzip | 100% | 24,275 |
legaldesc | 99.6% | 24,189 |
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 | 0.5% | 115 |
accesstype | 0.5% | 115 |
iucnclass | 0.3% | 78 |
placename | 3.5% | 847 |
placetype | 3.4% | 825 |
firmid | 100% | 24,274 |
firmdate | 100% | 24,274 |
fldzone | 100% | 24,274 |
zonesubty | 97.6% | 23,699 |
staticbfe | <0.1% | 0 |
elevmin | 99.4% | 24,129 |
elevmax | 99.4% | 24,129 |
elevavg | 99.4% | 24,129 |
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 | 1.2% | 281 |
frsid | <0.1% | 0 |
dfrurl | <0.1% | 0 |
caapermit | <0.1% | 0 |
cwapermit | <0.1% | 0 |
rcrapermit | <0.1% | 0 |
updated | 100% | 24,275 |
centroidx | 100% | 24,275 |
centroidy | 100% | 24,275 |
surfpointx | 100% | 24,275 |
surfpointy | 100% | 24,275 |
geom | 100% | 24,275 |
extras | 100% | 24,274 |
ownerlist | <0.1% | 0 |
Neighboring counties
Parcel data for counties bordering Boone County:
Frequently asked questions
Where can I find Boone County, IL parcel and GIS data?
Land Records publishes a Boone 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 Boone County, IL dataset as a GeoPackage or CSV.
How many parcels are in Boone County, IL?
The current dataset contains 24,275 parcel records for Boone County, IL, each with its boundary geometry and assessor attributes.
What is the FIPS code for Boone County, IL?
The FIPS code for Boone County, IL is 17007.
What information does each Boone County, IL parcel record include?
Each Boone 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 Boone County, IL parcel data free?
You can preview Boone 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 Boone County, IL have an official GIS or property records website?
Yes — the official Boone County, IL government website is linked in the county details above. Land Records standardizes Boone County, IL assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.