Lakes / Oregon
Oregon Lakes
642 lakes and counting - every figure from the USGS National Hydrography Dataset.
642
Lakes Counted
62,095 acres
Largest - Upper Klamath Lake
Rankings
Featured Lake
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Upper Klamath Lake | Klamath | 62,095 acres | - |
Lakes Near Cities
Browse by County
Baker County (13)Benton County (4)Clackamas County (11)Clatsop County (6)Columbia County (15)Coos County (15)Crook County (12)Curry County (1)Deschutes County (28)Douglas County (19)Gilliam County (1)Grant County (8)Harney County (73)Hood River County (7)Jackson County (23)Jefferson County (15)Josephine County (1)Klamath County (83)Lake County (121)Lane County (41)Lincoln County (4)Linn County (20)Malheur County (40)Marion County (18)Morrow County (5)Multnomah County (7)Polk County (3)Tillamook County (3)Umatilla County (3)Union County (13)Wallowa County (13)Wasco County (7)Washington County (3)Wheeler County (4)Yamhill County (2)
Source: USGS National Hydrography Dataset lake data. Verified October 30, 2026.