Lakes / South Dakota / Clark County / Lone Tree Lake
Lone Tree Lake, Clark County, South Dakota
67.46 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - South Dakota
45.14 degrees N, 97.87 degrees W - Clark 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 Lone Tree Lake Stacks Up
- Larger than 26% of the 533 lakes counted in South Dakota.
- About 37 miles from Aberdeen, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Twin Sloughs | Clark | 3.3 mi | 57.08 acres |
| Sweetwater Lake | Day | 3.9 mi | 211.52 acres |
| Cottonwood Lake | Clark | 8.5 mi | 462.39 acres |
| Round Lake | Clark | 8.8 mi | 97.85 acres |
| Reid Lake | Clark | 10 mi | 1,045.61 acres |
| Baileys Lake | Clark | 12 mi | 161.85 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Lone Tree Lake
How Big Is Lone Tree Lake?
Lone Tree Lake covers 67.46 acres in Clark County, South Dakota.
What Is the Largest Lake in Clark County?
Dry Lake Number Two is the largest lake in Clark County, at 6,441.66 acres.
Largest Lakes in South Dakota
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Oahe | Dewey | 309,912.57 acres | - |
| 2 | Lake Francis Case | Charles Mix | 82,166.92 acres | - |
| 3 | Lake Sharpe | Hughes | 58,419.67 acres | - |
| 4 | Lewis and Clark Lake | Bon Homme | 25,141.99 acres | - |
| 5 | Lake Thompson | Kingsbury | 13,887.93 acres | - |
All 533 South Dakota lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 145094565). Verified October 30, 2026.