Lakes / Kansas / Leavenworth County / Yllier Lake
Yllier Lake, Kansas
43 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Kansas
39.28 degrees N, 95.12 degrees W - Leavenworth 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 Yllier Lake Stacks Up
- Larger than 21% of the 132 lakes counted in Kansas.
- About 22 miles from Lawrence, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lake Stellamaris | Leavenworth | 5.4 mi | 46 acres |
| State Lake | Leavenworth | 10 mi | 152 acres |
| Lake Dabanawa | Jefferson | 12 mi | 79 acres |
| Perry Lake | Jefferson | 19 mi | 10,769 acres |
| Wyandotte County Lake | Wyandotte | 20 mi | 338 acres |
| Lake of the Forest | Wyandotte | 21 mi | 31 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Yllier Lake
How Big Is Yllier Lake?
Yllier Lake covers 43 acres in Leavenworth County, Kansas.
What Is the Largest Lake in Leavenworth County?
State Lake is the largest lake in Leavenworth County, at 152 acres.
Largest Lakes in Kansas
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Milford Lake | Geary | 14,607 acres | - |
| 2 | Tuttle Creek Lake | Pottawatomie | 12,013 acres | - |
| 3 | Perry Lake | Jefferson | 10,769 acres | - |
| 4 | Cheney Reservoir | Reno | 9,765 acres | - |
| 5 | Waconda Lake | Mitchell | 9,339 acres | - |
All 132 Kansas lakes ranked by surface area
Sources: USGS NHD (The National Map NHD MapServer layer 12) named waterbodies FTYPE 390/436; counties via Census point-in-polygon lake data (ID 120031200). Verified October 30, 2026.