Kankakee County

Parcel & Property Data

54,903Total Parcels

—Avg. Market Value

378,185Total Acres

About This Data

LandBrief holds 54,903 parcel records for Kankakee County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.

Data from the Kankakee County assessor roll dated July 2025, loaded August 2026. See data sources for every county’s vintage.

Explore Kankakee County

Largest landownersWho holds the most land in Kankakee County, by total acreage.
Largest parcelsThe biggest individual tracts in the county, ranked by size.
Out-of-state ownersWho owns Kankakee County from somewhere else, and where they live.

Kankakee County by the Numbers

Median parcel size: 0.30 acres
measured from mapped boundaries
90th-percentile parcel: 19.8 acres
County land area: 432,954 acres
U.S. Census measurement
Communities: 26
28.4% of parcels outside any incorporated place
Out-of-state owners: 5.0% of parcels
by owner mailing address

Who Owns Kankakee County?

Share of the county’s 54,903 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.

Owner type	Share of parcels
Individuals	72.7%
Companies & organizations	12.2%
Trusts & estates	12.2%
Government	1.9%
Other / unclassified	0.9%

The largest owner on record is THE NATURE CONSERVANCY with 304 parcels — see the full landowner leaderboard.

Parcel Records (~54,903 total)

Showper page

Parcel ID	Owner	Address	City	Acreage
10-19-11-100-001	T & M FARMS LLC	—	Unincorporated	640.00
10-27-10-100-001	GARRETT J DEYOUNG FAMILY TRUST	—	Unincorporated	640.00
11-18-24-100-001	THE NATURE CONSERVANCY	—	Unincorporated	640.00
10-27-04-200-017	MERCIER FAMILY LTD PRTNERSHIP LP	—	Unincorporated	639.09
10-19-10-200-004	OLIVER & CANDACE DORN LAND LLC	14748 E 1000 RD S	Unincorporated	604.76
01-05-31-100-004	SRS PROPERTY INVESTMENTS LLC	7001 N BULL CREEK RD	Grant Park	602.92
11-26-01-100-001	EAST ACRES LLC	—	Unincorporated	600.00
10-19-01-300-002	T & M FARMS LLC	—	Unincorporated	595.00
10-20-19-100-001	LAG & F FARMS FAMILY LTD PRTNERSHP	—	Unincorporated	582.00
10-19-35-300-001	LAG & F FARMS FAMILY LTD PRTNERSHP	5457 S 15000 RD E	Unincorporated	474.54

Page 1 of 5491

Download Kankakee County parcel data

All 54,903 parcels in Kankakee County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

Get Kankakee County on FreeParcelData →

Nearby counties

Frequently Asked Questions

How many parcels are in Kankakee County?

The Kankakee County assessor roll on file records 54,903 parcels across 26 communities, with 28.4% lying outside any incorporated place.

Who owns the most land in Kankakee County?

THE NATURE CONSERVANCY holds 304 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Kankakee County?

Measured from mapped boundaries, the median parcel is 0.30 acres, and nine parcels in ten are under 19.8 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Kankakee County is owned from out of state?

5.0% of parcels list an owner mailing address outside IL, per the county’s own records.

How much of Kankakee County is government-owned?

Government entities — federal, state, and local — hold 1.9% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Kankakee County assessor roll dated July 2025. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.