Lakes in Burnet County, Texas
2 lakes counted in Burnet County - the largest is Lake LBJ at 5,940.91 acres.
2
Lakes Counted
5,940.91 acres
Largest - Lake LBJ
60 ft
Deepest - Lake Marble Falls
Burnet County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake LBJ | Burnet | 5,940.91 acres | - |
| 2 | Lake Marble Falls | Burnet | 611 acres | 60 ft |
Sources: Texas Parks and Wildlife Department lake data; USGS. Verified October 30, 2026.