James Knox Polk was the 6th Member of the U. S. House of Representatives to represent Tennessee's 6th Congressional District, the 4th U. S. House Member to represent Tennessee's 9th Congressional District, during which period he served as the 18th Chairperson of the House Ways and Means Committee and the 17th Speaker of the House, the 11th Governor of the State of Tennessee, and the 11th President of the United States.

Sam Houston represented Tennessee's 7th Congressional District in the U. S. House of Representatives from 1823 to 1827, and he represented Texas in the U. S. Senate from 1846 to 1859.

Population changes cause the boundaries of congressional districts to change in Tennessee.

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Cumberland County is in Tennessee's Fourth Congressional District. Use the link below to check facts and learn more.