Lakes / Illinois / Iroquois County / Kellart Lake
Kellart Lake, Illinois
39.78 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Illinois
40.60 degrees N, 87.89 degrees W - Iroquois County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Kellart Lake Stacks Up
- Larger than 26% of the 511 lakes counted in Illinois.
- About 89 miles from Chicago, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Iroquois Lake | Iroquois | 12 mi | 62.27 acres |
| Bayles Lake | Iroquois | 12 mi | 113.41 acres |
| Turtle Pond | Livingston | 22 mi | 47.44 acres |
| Lake Mingo | Vermilion | 28 mi | 150.09 acres |
| Illinois Power Company Lake | Vermilion | 30 mi | 105.76 acres |
| Lake Vermilion | Vermilion | 32 mi | 792.85 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Kellart Lake
How Big Is Kellart Lake?
Kellart Lake covers 39.78 acres in Iroquois County, Illinois.
What Is the Largest Lake in Iroquois County?
Bayles Lake is the largest lake in Iroquois County, at 113.41 acres.
Largest Lakes in Illinois
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Carlyle Lake | Clinton | 22,796.77 acres | - |
| 2 | Mine Number 21 Reservoir | Franklin | 17,062.04 acres | - |
| 3 | Upper Peoria Lake | Woodford | 15,460.64 acres | - |
| 4 | Lake Shelbyville | Shelby | 10,235.1 acres | - |
| 5 | Crab Orchard Lake | Williamson | 7,292.57 acres | - |
All 511 Illinois lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 154248123). Verified October 30, 2026.