33rd United States Congress
Senate
replacements: 7 Democrats (D): no net change Whigs (W): 2 seat net loss Free Soilers (FS): 2 seat net gain deaths: 2 resignations: 4 interim appointments: 1 Total seats with changes: 13

33rd United States Congress

Section Title: Senate
Table Section Text: replacements: 7 Democrats (D): no net change Whigs (W): 2 seat net loss Free Soilers (FS): 2 seat net gain deaths: 2 resignations: 4 interim appointments: 1 Total seats with changes: 13

State (class)	Vacator	Reason for change	Successor	Date of successor's formal installation

Rhode Island (2)	Vacant	Failure to elect. Successor was elected July 20, 1853.	Philip Allen (D)	July 20, 1853

Alabama (2)	Vacant	Failure to elect. Successor elected November 29, 1853.	Clement C. Clay (D)	November 29, 1853

Mississippi (2)	Vacant	Failure to elect. Successor elected January 7, 1854.	Albert G. Brown (D)	January 7, 1854

Maine (2)	Vacant	Failure to elect. Successor was elected February 10, 1854.	William P. Fessenden (W)	February 10, 1854

North Carolina (2)	Vacant	Failure to elect. Successor was elected December 6, 1854.	David Reid (D)	December 6, 1854

Arkansas (3)	Solon Borland (D)	Resigned April 11, 1853, after being appointed U.S. Minister to Nicaragua and other Central American Republics.	Robert W. Johnson (D)	July 6, 1853

Louisiana (3)	Pierre Soulé (D)	Resigned April 11, 1853, after being appointed U.S. Minister to Spain. Successor elected December 5, 1853.	John Slidell (D)	December 5, 1853

New Hampshire (2)	Charles G. Atherton (D)	Died November 15, 1853.	Jared W. Williams (D)	November 29, 1853

Vermont (3)	Samuel S. Phelps (W)	Senate declared not entitled to seat March 16, 1854. Successor elected October 14, 1854.	Lawrence Brainerd (FS)	October 14, 1854

Connecticut (3)	Truman Smith (W)	Resigned May 24, 1854. Successor was elected May 24, 1854.	Francis Gillette (FS)	May 24, 1854

Massachusetts (2)	Edward Everett (W)	Resigned June 1, 1854 Successor was appointed to serve until a new successor was elected.	Julius Rockwell (W)	June 3, 1854

New Hampshire (2)	Jared W. Williams (D)	Resigned August 4, 1854.	Vacant	Not filled this term

New Hampshire (3)	Moses Norris, Jr. (D)	Died January 11, 1855. Successor appointed January 16, 1855, to finish the term.	John S. Wells (D)	January 16, 1855

Massachusetts (2)	Julius Rockwell (W)	Successor elected January 31, 1855.	Henry Wilson (FS)	January 31, 1855

Iowa (3)	Augustus C. Dodge (D)	Resigned February 22, 1855, after being appointed U.S. Minister to Spain.	Vacant	Not filled this term

Sentence(s)

Moses Norris, Jr. (D) served until January 11, 1855 and John S. Wells (D) served from January 16, 1855.
Moses Norris, Jr. (D) served until January 11, 1855 and was succeeded John S. Wells (D) on January 16, 1855.
Moses Norris, Jr. (D), until January 11, 1855 John S. Wells (D), from January 16, 1855.

final_sentence: Moses Norris, Jr. (D) served until January 11, 1855 and John S. Wells (D) served from January 16, 1855.
final_sentence: Moses Norris, Jr. (D) served until January 11, 1855 and was succeeded John S. Wells (D) on January 16, 1855.
final_sentence: Moses Norris, Jr. (D), until January 11, 1855 John S. Wells (D), from January 16, 1855.