Douglas County
Parcel & Property Data
About This Data
LandBrief holds 15,155 parcel records for Douglas 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 Douglas County assessor roll dated July 2025, loaded August 2026. See data sources for every county’s vintage.
Explore Douglas County
Douglas County by the Numbers
- Median parcel size
- 0.88 acres
measured from mapped boundaries - 90th-percentile parcel
- 59.4 acres
- County land area
- 266,656 acres
U.S. Census measurement - Communities
- 10
49.6% of parcels outside any incorporated place - Out-of-state owners
- 7.9% of parcels
by owner mailing address
Who Owns Douglas County?
Share of the county’s 15,155 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 | 72.1% |
| Companies & organizations | 15.2% |
| Trusts & estates | 9.9% |
| Government | 2.0% |
| Other / unclassified | 0.8% |
The largest owner on record is STATE BANK OF ARTHUR TR 239 with 85 parcels — see the full landowner leaderboard.
Parcel Records (~15,155 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 03-10-08-100-001 | BURKE LLC PAMELA & & MEREDITH MELROSE | — | Unincorporated | 647.23 |
| 07-04-23-100-002 | BUCK FM ILLINOIS WESLEYAN UNIV | — | Unincorporated | 636.65 |
| 07-04-23-100-002 | BUCK FM ILLINOIS WESLEYAN UNIV | — | Unincorporated | 636.65 |
| 01-09-20-100-004 | PHILLIPS TRUST AGREEMENT MINNIE I ET AL | — | Unincorporated | 520.00 |
| 06-04-22-200-001 | INCOBRASA FARMS LTD | — | Unincorporated | 480.00 |
| 07-06-19-200-002 | LIAUTAUD DEVELOPMENT GROUP LLC | — | Unincorporated | 393.98 |
| 07-06-19-200-002 | LIAUTAUD DEVELOPMENT GROUP LLC | — | Unincorporated | 393.98 |
| 01-09-30-300-001 | FIRST MIDWEST BANK TR 5693 | 1275E CO RD 500N | Unincorporated | 325.00 |
| 01-15-17-200-001 | DOUGLAS COUNTY FARMS LLC | — | Unincorporated | 320.00 |
| 04-03-28-300-001 | BRAGG STEPHEN | 1500E CO RD 1040N | Unincorporated | 320.00 |
Download Douglas County parcel data
All 15,155 parcels in Douglas County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Douglas County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Douglas County?
The Douglas County assessor roll on file records 15,155 parcels across 10 communities, with 49.6% lying outside any incorporated place.
Who owns the most land in Douglas County?
STATE BANK OF ARTHUR TR 239 holds 85 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Douglas County?
Measured from mapped boundaries, the median parcel is 0.88 acres, and nine parcels in ten are under 59.4 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Douglas County is owned from out of state?
7.9% of parcels list an owner mailing address outside IL, per the county’s own records.
How much of Douglas County is government-owned?
Government entities — federal, state, and local — hold 2.0% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Douglas 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.
Browse by City (10)
15,155 parcels across 10 communities in Douglas County.