Largest Landowners in LaSalle County, IL

The most prolific landowners in LaSalle County, IL — ranked by how many parcels each holds, acreage breaking ties.

Also in LaSalle County: largest parcels · out-of-state owners

Working with the whole county? Download every LaSalle County parcel free →

#	Owner	Parcels	Acres (mapped)
1	CITY OF OTTAWA	241	338
2	CITY OF PERU	231	3,353
3	DEPT OF NATURAL RESOURCES	144	8,075
4	HERITAGE HARBOR OTTAWA RESORT DEVELOPMENT LLC	134	47
5	GLENWOOD RESORT INC	117	224
6	CITY OF STREATOR	113	279
7	CITY OF LASALLE	101	367
8	CREEDON TIMOTHY J III TTEE	92	1,423
9	FIRST NATL BANK TRUST# 4495	86	13
10	CITY OF MENDOTA	82	772
11	FIRST MIDWEST BANK TRUSTEE	76	377
12	COMMONWEALTH EDISON COMPANY	65	398
13	VILLAGE OF NORTH UTICA	64	29
14	COVIA SOLUTIONS INC	63	2,892
15	U S SILICA CO	63	1,741
16	STS MARINA LLC	61	569
17	RJS INVESTMENTS LLC	59	31
18	CONSTELLATION ENERGY GENERATION LLC	57	4,386
19	WEDRON SILICA COMPANY	49	1,001
20	WEDRON SILICA CO	47	1,483
21	SONDGEROTH HOLDINGS LLC	47	7
22	CITY OF OGLESBY	43	165
23	LAKE HOLIDAY PROP	40	571
24	FJ VENTURES LLC	40	6
25	CITY OF MARSEILLES	38	59

LaSalle County does not publish parcel acreage, so acreage below is measured from each owner's parcel boundaries. That is a close match for deeded acreage — the median of the two agrees where counties publish both — but it is not the deed, and it will differ where a deed runs to the centreline of a road or where several units share one footprint.