Several freshwater and saltwater lakes, both natural and man-made, can be found in the United States of America. The lakes are rated according to their surface area and water volume. Lakes are home to a diverse array of fish and marine species, each with its own distinct features.
Lake Superior is the largest lake in the USA, with a surface area of 82,103 square kilometers, while Lake Huron is the country’s second-largest lake, with a surface size of 59,570 square kilometers. The list includes both man-made and natural lakes, as well as saltwater lakes.
| Rank | Name | Basin State | Area (km2) |
|---|---|---|---|
| 1 | Lake Superior | Michigan-Minnesota-Wisconsin-Ontario | 82,103 |
| 2 | Lake Huron | Michigan-Ontario | 59,570 |
| 3 | Lake Michigan | Illinois-Indiana-Michigan-Wisconsin | 57,757 |
| 4 | Lake Erie | Michigan-New York-Ohio-Ontario-Pennsylvania | 25,667 |
| 5 | Lake Ontario | New York-Ontario | 19,011 |
| 6 | Great Salt Lake (salt) | Utah | 5,483 |
| 7 | Lake of the Woods | Manitoba-Minnesota-Ontario | 3,846 |
| 8 | Iliamna Lake | Alaska | 2,626 |
| 9 | Lake Oahe (man-made) | North Dakota-South Dakota | 1,774 |
| 10 | Lake Okeechobee | Florida | 1,715 |
| 11 | Lake Pontchartrain (salt) | Louisiana | 1,634 |
| 12 | Lake Sakakawea (man-made) | North Dakota | 1,347 |
| 13 | Lake Champlain | New York-Vermont-Quebec | 1,269 |
| 14 | Becharof Lake | Alaska | 1,173 |
| 15 | Lake St. Clair | Michigan - Ontario | 1,140 |
| 16 | Red Lake | Minnesota | 1,106 |
| 17 | Selawik Lake | Alaska | 1,046 |
| 18 | Fort Peck Lake (man-made) | Montana | 1,018 |
| 19 | Salton Sea (salt) | California | 899 |
| 20 | Rainy Lake | Minnesota-Ontario | 894 |
| 21 | Devils Lake | North Dakota | 777 |
| 22 | Toledo Bend Reservoir (man-made) | Louisiana-Texas | 736 |
| 23 | Lake Powell (man-made) | Arizona-Utah | 650 |
| 24 | Kentucky Lake (man-made) | Kentucky-Tennessee | 647 |
| 25 | Lake Mead (man-made) | Arizona-Nevada | 640 |