Lakes / Alaska / North Slope County / Lake Tusikvoak
Lake Tusikvoak, Alaska
8,831 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Alaska
71.08 degrees N, 156.12 degrees W - North Slope 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 Lake Tusikvoak Stacks Up
- Larger than 97% of the 2,450 lakes counted in Alaska.
- About 482 miles from Fairbanks, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lake Sungovoak | North Slope | 8.6 mi | 12,120 acres |
| Sisgravik Lake | North Slope | 9.5 mi | 5,019 acres |
| Reindeer Lake | North Slope | 9.7 mi | 2,904 acres |
| Ekalgruak Lake | North Slope | 9.8 mi | 2,049 acres |
| Sikulik Lake | North Slope | 9.8 mi | 1,511 acres |
| Kimouksik Lake | North Slope | 11 mi | 2,432 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Lake Tusikvoak
How Big Is Lake Tusikvoak?
Lake Tusikvoak covers 8,831 acres in North Slope County, Alaska.
What Is the Largest Lake in North Slope County?
Teshekpuk Lake is the largest lake in North Slope County, at 206,614 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 50176717). Verified October 30, 2026.