Lakes / Alaska / Matanuska-Susitna County / Beaver Lake
Beaver Lake, Matanuska-Susitna County, Alaska
143 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Alaska
61.36 degrees N, 150.46 degrees W - Matanuska-Susitna 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 Beaver Lake Stacks Up
- Larger than 48% of the 2,450 lakes counted in Alaska.
- About 21 miles from Anchorage, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Figure Eight Lake | Matanuska-Susitna | 3.6 mi | 1,809 acres |
| Maid Lake | Matanuska-Susitna | 4.2 mi | 97 acres |
| Flat Horn Lake | Matanuska-Susitna | 7.1 mi | 1,202 acres |
| Middle Lake | Matanuska-Susitna | 10 mi | 69 acres |
| Horseshoe Lake | Matanuska-Susitna | 10 mi | 164 acres |
| Yohn Lake | Matanuska-Susitna | 12 mi | 78 acres |
Straight-line distance between lake centers.
Facts and Figures
Waterbody ID{3C4E9479-DCE8-449D-8BC4-2780FCF195AE}
CountyMatanuska-Susitna
Lake TypeLake
Coordinates61.3639, -150.4644
Questions About Beaver Lake
How Big Is Beaver Lake?
Beaver Lake covers 143 acres in Matanuska-Susitna County, Alaska.
What Is the Largest Lake in Matanuska-Susitna County?
Lake Louise is the largest lake in Matanuska-Susitna County, at 14,705 acres.
Largest Lakes in Alaska
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Iliamna Lake | Lake and Peninsula | 654,518 acres | - |
| 2 | Becharof Lake | Lake and Peninsula | 289,706 acres | - |
| 3 | Teshekpuk Lake | North Slope | 206,614 acres | - |
| 4 | Naknek Lake | Lake and Peninsula | 145,357 acres | - |
| 5 | Dall Lake | Bethel | 111,681 acres | - |
All 2,450 Alaska 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 {3C4E9479-DCE8-449D-8BC4-2780FCF195AE}). Verified October 30, 2026.