Largest Landowners in Williamson County, IL
The owners holding the most land in Williamson County, IL, ranked by total acreage across all their parcels.
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| # | Owner | Parcels | Acres | Assessed value |
|---|---|---|---|---|
| 1 | UNITED STATES DEPT OF INTERIOR | 335 | 41,454 | — |
| 2 | PYLE KL & WG + SETTLE R & L | 36 | 3,408 | — |
| 3 | WILLIAMSON ENERGY LLC | 104 | 2,618 | — |
| 4 | OSMAN FAZENDA LP | 67 | 2,181 | — |
| 5 | SOUTHERN ILLINOIS POWER COOP | 65 | 2,161 | — |
| 6 | DUNTEMAN JAMES W TRUSTEE | 27 | 1,678 | — |
| 7 | KIRCHNER FARMS LLC | 34 | 1,526 | — |
| 8 | BARRASS FARMS LLC | 60 | 1,320 | — |
| 9 | WILLIAMSON COUNTY AIRPORT | 59 | 1,044 | — |
| 10 | UNITED STATES DEPT OF JUSTICE | 10 | 1,001 | — |
| 11 | WILLIE SCARLET LAND LLC | 20 | 879 | — |
| 12 | BINKLEY ED | 9 | 838 | — |
| 13 | SHAFER SAMMY J SR TRUST &; SHAFER TAMMY TRUST | 8 | 828 | — |
| 14 | TANNER 401K PLAN TRUST | 44 | 802 | — |
| 15 | SMITH & PETREIKIS TRUST | 29 | 800 | — |
| 16 | ULRICH FAMILY FARMS LLC | 15 | 772 | — |
| 17 | BERG LEON | 20 | 723 | — |
| 18 | LITTLE EGYPT OFF ROAD M-CYCLE | 10 | 704 | — |
| 19 | CHEATHAM MARY & RICKY & KEVIN | 14 | 698 | — |
| 20 | JAJ LTD PARTNERSHIP &; BASS VENTURES LLC | 9 | 643 | — |
| 21 | HILL HAVEN OUTDOORS LLC | 16 | 631 | — |
| 22 | SOUTHERN ILLINOIS HARVEST LLC | 12 | 621 | — |
| 23 | CHAMNESS JAMES A & JOHN W | 14 | 613 | — |
| 24 | CITY OF MARION | 422 | 587 | — |
| 25 | MAST CHESTER & NAOMI LOUISE | 38 | 578 | — |