Lakes / Alaska / Kodiak Island County / Portage Lake
Portage Lake, Kodiak Island County, Alaska
364 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Alaska
58.27 degrees N, 152.43 degrees W - Kodiak Island 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 Portage Lake Stacks Up
- Larger than 72% of the 2,450 lakes counted in Alaska.
- About 100 miles from Homer, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Little Kitoi Lake | Kodiak Island | 5.3 mi | 93 acres |
| Big Kitoi Lake | Kodiak Island | 6.2 mi | 363 acres |
| Gretchen Lake | Kodiak Island | 7.0 mi | 63 acres |
| Laura Lake | Kodiak Island | 7.3 mi | 857 acres |
| Pauls Lake | Kodiak Island | 8.4 mi | 128 acres |
| Lake A B Schwartz | Kodiak Island | 10 mi | 127 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Portage Lake
How Big Is Portage Lake?
Portage Lake covers 364 acres in Kodiak Island County, Alaska.
What Is the Largest Lake in Kodiak Island County?
Karluk Lake is the largest lake in Kodiak Island County, at 9,461 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 125380079). Verified October 30, 2026.