Madison County
Parcel & Property Data
About This Data
LandBrief holds 23,154 parcel records for Madison 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 Madison County assessor roll dated October 2016, loaded August 2026. See data sources for every county’s vintage.
Explore Madison County
Madison County by the Numbers
- Median parcel size
- 0.41 acres
measured from mapped boundaries - 90th-percentile parcel
- 32.5 acres
- County land area
- 298,680 acres
U.S. Census measurement - Communities
- 10
50.4% of parcels outside any incorporated place
Who Owns Madison County?
Share of the county’s 23,154 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 | 84.1% |
| Companies & organizations | 11.5% |
| Trusts & estates | 0.7% |
| Government | 2.7% |
| Other / unclassified | 1.0% |
The largest owner on record is CITY OF LONDON with 100 parcels — see the full landowner leaderboard.
Parcel Records (~23,154 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 01-00001.000 | AGRICULTURAL LANDS LTD | 4419 AW WILSON RD | Unincorporated | 765.27 † |
| 01-00002.000 | BOERGER AARON L, BOERGER SHANNON M | SMITH CALHOUN RD | Unincorporated | 56.62 † |
| 01-00002.001 | PARSONS CAROL S | 7745 SMITH CALHOUN RD | Unincorporated | 2.00 † |
| 01-00002.002 | PANICCIA FRANK G | SMITH CALHOUN RD | Unincorporated | 22.87 † |
| 01-00002.002 | PANICCIA FRANK G | SMITH CALHOUN RD | Unincorporated | 10.61 † |
| 01-00002.003 | SOLOHA VASILY, SOLOHA NADEZHDA | 7435 SMITH CALHOUN RD | Unincorporated | 3.55 † |
| 01-00002.004 | OLESH ARKADIY, OLESH VALENTINA | 7385 SMITH CALHOUN RD | Unincorporated | 2.99 † |
| 01-00002.005 | KACHUR MICHAEL G, KACHUR ANGELA M | 7700 SMITH CALHOUN RD | Unincorporated | 6.00 † |
| 01-00003.000 | CONTINENTAL INVEST | 5130 PLAIN CITY GEO RD | Unincorporated | 32.93 † |
| 01-00005.000 | EISCHEN JEFFREY F, WEAVER JULIE | 8085 M V HIGH RD | Unincorporated | 27.32 † |
Download Madison County parcel data
All 23,154 parcels in Madison County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Madison County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Madison County?
The Madison County assessor roll on file records 23,154 parcels across 10 communities, with 50.4% lying outside any incorporated place.
Who owns the most land in Madison County?
CITY OF LONDON holds 100 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Madison County?
Measured from mapped boundaries, the median parcel is 0.41 acres, and nine parcels in ten are under 32.5 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Madison County is government-owned?
Government entities — federal, state, and local — hold 2.7% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Madison County assessor roll dated October 2016. 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)
23,154 parcels across 10 communities in Madison County.