Lakes / Idaho / Lemhi County / Goat Lake
Goat Lake, Lemhi County, Idaho
25.45 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Idaho
45.22 degrees N, 114.53 degrees W - Lemhi 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 Goat Lake Stacks Up
- Larger than 1% of the 316 lakes counted in Idaho.
- About 107 miles from Ketchum, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Ship Island Lake | Lemhi | 6.0 mi | 87.23 acres |
| Black Lake | Idaho | 16 mi | 43.74 acres |
| Williams Lake | Lemhi | 31 mi | 181.38 acres |
| Sheepeater Lake | Idaho | 41 mi | 30.64 acres |
| Upper Miner Lakes | Lemhi | 41 mi | 30.14 acres |
| Bear Valley Lakes | Lemhi | 43 mi | 28.15 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Goat Lake
How Big Is Goat Lake?
Goat Lake covers 25.45 acres in Lemhi County, Idaho.
What Is the Largest Lake in Lemhi County?
Williams Lake is the largest lake in Lemhi County, at 181.38 acres.
Largest Lakes in Idaho
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Pend Oreille | Bonner | 92,764.44 acres | - |
| 2 | American Falls Reservoir | Power | 55,319.78 acres | - |
| 3 | Coeur d'Alene Lake | Kootenai | 26,891.64 acres | - |
| 4 | Lake Cascade | Valley | 25,043.4 acres | - |
| 5 | Priest Lake | Bonner | 23,425.59 acres | - |
All 316 Idaho lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 40681096). Verified October 30, 2026.