Lakes / Alaska / North Slope County / Aiautak Lagoon
Aiautak Lagoon, Alaska
9,021 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Alaska
68.30 degrees N, 166.29 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 Aiautak Lagoon Stacks Up
- Larger than 97% of the 2,450 lakes counted in Alaska.
- About 561 miles from Fairbanks, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lake Makpik | North Slope | 3.4 mi | 708 acres |
| Teshekpak Lake | North Slope | 4.4 mi | 826 acres |
| Kemegrak Lagoon | North Slope | 7.0 mi | 975 acres |
| Akoviknak Lagoon | North Slope | 9.5 mi | 549 acres |
| Tusikpak Lake | North Slope | 11 mi | 814 acres |
| Pumaknak Pond | North Slope | 18 mi | 38 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Aiautak Lagoon
How Big Is Aiautak Lagoon?
Aiautak Lagoon covers 9,021 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 120039153). Verified October 30, 2026.