| Official Name: | Lewis, Wisconsin |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Wisconsin |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Wisconsin |
| Subdivision Type2: | County |
| Subdivision Name2: | Polk |
| Area Total Sq Mi: | 1.460 |
| Area Land Sq Mi: | 1.454 |
| Area Water Sq Mi: | 0.006 |
| Population As Of: | 2010 |
| Population Total: | 164 |
| Population Density Sq Mi: | auto |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 1050 |
| Coordinates: | 45.7108°N -92.4025°W |
| Area Code: | 715 & 534 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1567997 |
Lewis is an unincorporated census-designated place in the town of Clam Falls, Polk County, Wisconsin, United States. Lewis is located on Wisconsin Highway 35 4.5miles northeast of Frederic. As of the 2010 census, its population is 164.[1]
The town is named for founder Charles E. Lewis, a Minnesota wheat broker who purchased a large tract of land in Clam Falls Township around the turn of the 20th century.[2] His personal estate, "Seven Pines Lodge", attracted several prominent guests throughout the 1920s, including President Calvin Coolidge, and is maintained as a private resort complex to this day. Knapp Creek, the abutting stream once referred to as "[a] trout preserve which is second to none in this country", continues to be classified as a Class I trout stream.[3] However, much of the stream runs through private property and is not accessible as a public fishery. Like many in the area, the town has seen steady decline in population and economic base since the demise of the logging and railroad industries.