Montgomery County, IL Parcels & GIS Data
Montgomery County, IL parcel data: 25,675 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.
Land Records publishes Montgomery County, Illinois parcel data covering 25,675 property records.
This page documents parcel-level coverage for Montgomery 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 Montgomery County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Montgomery County property dataset.
Montgomery County is a county located in the U.S. state of Illinois. According to the 2020 United States census, it had a population of 28,288. Its county seat is Hillsboro.
Official county website: https://montgomerycountyil.gov/county-clerk-recorder/
The FIPS code for Montgomery County is 17135.
Attribute coverage
Montgomery County contains 25,675 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% | 25,675 |
parcelid | 100% | 25,666 |
parcelid2 | <0.1% | 0 |
ogparcelid | 100% | 25,666 |
ogparcelid2 | <0.1% | 0 |
parentid | <0.1% | 0 |
stackid | <0.1% | 0 |
geoid | 100% | 25,675 |
statefp | 100% | 25,675 |
countyfp | 100% | 25,675 |
countyname | 100% | 25,675 |
cousubfp | 100% | 25,675 |
cousubname | 100% | 25,675 |
tractce | 100% | 25,675 |
tractname | 100% | 25,675 |
taxacctnum | <0.1% | 0 |
taxyear | 100% | 25,666 |
taxdistrict | <0.1% | 0 |
usecode | <0.1% | 0 |
usedesc | <0.1% | 0 |
zoningcode | <0.1% | 0 |
zoningdesc | <0.1% | 0 |
numbldgs | 51.5% | 13,227 |
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 | <0.1% | 0 |
calcarea | 100% | 25,675 |
saleamt | <0.1% | 0 |
saledate | <0.1% | 0 |
ownertype | 0.3% | 80 |
ownername | 0.3% | 80 |
owneraddr | <0.1% | 0 |
ownercity | <0.1% | 0 |
ownerstate | <0.1% | 0 |
ownerzip | <0.1% | 0 |
parceladdr | 59.2% | 15,195 |
parcelcity | 59.0% | 15,138 |
parcelstate | 100% | 25,675 |
parcelzip | 100% | 25,675 |
legaldesc | <0.1% | 0 |
township | 100% | 25,674 |
section | 100% | 25,674 |
qtrsection | 100% | 25,674 |
range | 100% | 25,674 |
plssdesc | 100% | 25,674 |
book | <0.1% | 0 |
page | <0.1% | 0 |
block | <0.1% | 0 |
lot | <0.1% | 0 |
parceltype | 0.3% | 83 |
accesstype | 0.3% | 83 |
iucnclass | 0.1% | 38 |
placename | 3.6% | 929 |
placetype | 3.2% | 820 |
firmid | <0.1% | 0 |
firmdate | <0.1% | 0 |
fldzone | <0.1% | 0 |
zonesubty | <0.1% | 0 |
staticbfe | <0.1% | 0 |
elevmin | 100% | 25,672 |
elevmax | 100% | 25,672 |
elevavg | 100% | 25,672 |
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 | 1.4% | 372 |
frsid | 0.4% | 110 |
dfrurl | 0.4% | 110 |
caapermit | 0.4% | 110 |
cwapermit | 0.4% | 110 |
rcrapermit | 0.4% | 110 |
updated | 100% | 25,675 |
centroidx | 100% | 25,675 |
centroidy | 100% | 25,675 |
surfpointx | 100% | 25,675 |
surfpointy | 100% | 25,675 |
geom | 100% | 25,675 |
extras | <0.1% | 0 |
ownerlist | 0.3% | 80 |
placefp | 52.1% | 13,374 |
zoningurl | <0.1% | 0 |
Neighboring counties
Parcel data for counties bordering Montgomery County:
Frequently asked questions
Where can I find Montgomery County, IL parcel and GIS data?
Land Records publishes a Montgomery 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 Montgomery County, IL dataset as a GeoPackage or CSV.
How many parcels are in Montgomery County, IL?
The current dataset contains 25,675 parcel records for Montgomery County, IL, each with its boundary geometry and assessor attributes.
What is the FIPS code for Montgomery County, IL?
The FIPS code for Montgomery County, IL is 17135.
What information does each Montgomery County, IL parcel record include?
Each Montgomery 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 Montgomery County, IL parcel data free?
You can preview Montgomery 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 Montgomery County, IL have an official GIS or property records website?
Yes — the official Montgomery County, IL government website is linked in the county details above. Land Records standardizes Montgomery County, IL assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.