Lakes / Indiana / Knox County / Mirror Lake
Mirror Lake, Indiana
28.46 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Indiana
38.67 degrees N, 87.51 degrees W - Knox 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 Mirror Lake Stacks Up
- Larger than 7% of the 425 lakes counted in Indiana.
- About 48 miles from Evansville, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Maria Pond | Knox | 7.2 mi | 55.69 acres |
| Half Moon Pond | Knox | 9.4 mi | 153.35 acres |
| Wabash Pond | Knox | 13 mi | 51.85 acres |
| Long Pond | Knox | 15 mi | 83.44 acres |
| Claypole Pond | Knox | 17 mi | 52.27 acres |
| Long Pond | Gibson | 17 mi | 68.15 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Mirror Lake
How Big Is Mirror Lake?
Mirror Lake covers 28.46 acres in Knox County, Indiana.
What Is the Largest Lake in Knox County?
Half Moon Pond is the largest lake in Knox County, at 153.35 acres.
Largest Lakes in Indiana
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Monroe Lake | Monroe | 11,112.45 acres | - |
| 2 | Patoka Lake | Orange | 9,120.83 acres | - |
| 3 | Brookville Lake | Franklin | 4,364.22 acres | - |
| 4 | Lake Wawasee | Kosciusko | 3,426.28 acres | - |
| 5 | Broad Pond | Gibson | 2,941.52 acres | - |
All 425 Indiana lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 155853469). Verified October 30, 2026.