Background
Under the provisions of the New York Constitution of 1846, 32 Senators were elected in single-seat senatorial districts for a two-year term, the whole Senate being renewed biennially. The senatorial districts (except those in New York City) were made up of entire counties. 128 Assemblymen were elected in single-seat districts to a one-year term, the whole Assembly being renewed annually. The Assembly districts were made up of entire towns, or city wards, forming a contiguous area, all in the same county. The City and County of New York was divided into four senatorial districts, and 16 Assembly districts.
State Senator Allen Ayrault resigned on June 2, 1848, leaving a vacancy in the 29th District.
At this time there were two major political parties: the Democratic Party and the Whig Party. The Democratic Party was split into two factions: the "Barnburners" and the "Hunkers." The Barnburners walked out of the 1848 Democratic state convention and formed with a small faction of anti-slavery Whigs and a part of the Liberty Party the Free Soil Party. The uncompromising radical abolitionists ran their own tickets as the Liberty Party.
The 1847 New York state election was held on November 2, 1847, to elect the lieutenant governor, the secretary state, the state comptroller, the attorney general, the state treasurer, the state engineer, three Canal Commissioners and three Inspectors of State Prisons, as well as all members of the New York State Assembly and the New York State Senate.
The 1849 New York state election was held on November 6, 1849, to elect the Secretary of State, the State Comptroller, the Attorney General, the State Treasurer, the State Engineer, a Judge of the New York Court of Appeals, a Canal Commissioner and an Inspector of State Prisons, as well as all members of the New York State Assembly and the New York State Senate.
The 1845 United States Senate special election in New York was held on January 18, 1845 by the New York State Legislature to elect two U.S. Senators to represent the State of New York in the United States Senate. The regular 1845 United States Senate election in New York was held on February 4, 1845, to elect a U.S. Senator to represent the State of New York in the United States Senate.
The 1849 United States Senate election in New York was held on February 6, 1849, by the New York State Legislature to elect a U.S. Senator to represent the State of New York in the United States Senate.
The 1851 United States Senate election in New York was held on February 4 and March 18–19, 1851, by the New York State Legislature to elect a U.S. Senator to represent the State of New York in the United States Senate.
The 1855 United States Senate election in New York was held on February 6, 1855, by the New York State Legislature to elect a U.S. Senator to represent the State of New York in the United States Senate.
The 1850–51 United States Senate elections were held on various dates in various states. As these U.S. Senate elections were prior to the ratification of the Seventeenth Amendment in 1913, senators were chosen by state legislatures. Senators were elected over a wide range of time throughout 1850 and 1851, and a seat may have been filled months late or remained vacant due to legislative deadlock. In these elections, terms were up for the senators in Class 1.
The 1848–49 United States Senate elections were held on various dates in various states. As these U.S. Senate elections were prior to the ratification of the Seventeenth Amendment in 1913, senators were chosen by state legislatures. Senators were elected over a wide range of time throughout 1848 and 1849, and a seat may have been filled months late or remained vacant due to legislative deadlock. In these elections, terms were up for the senators in Class 3.
The 64th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 5 to May 25, 1841, during the third year of William H. Seward's governorship, in Albany.
The 67th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 2 to May 7, 1844, during the second year of William C. Bouck's governorship, in Albany.
The 68th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 7 to May 14, 1845, during the first year of Silas Wright's governorship, in Albany.
The 69th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 6 to May 13, 1846, during the second year of Silas Wright's governorship, in Albany.
The 70th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 5 to December 15, 1847, during the first year of John Young's governorship, in Albany.
The 71st New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 4 to April 12, 1848, during the second year of John Young's governorship, in Albany.
The 73rd New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 1 to April 10, 1850, during the second year of Hamilton Fish's governorship, in Albany.
The 74th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 7 to July 11, 1851, during the first year of Washington Hunt's governorship, in Albany.
The 75th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 6 to April 16, 1852, during the second year of Washington Hunt's governorship, in Albany.
The 77th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 3 to April 17, 1854, during the second year of Horatio Seymour's governorship, in Albany.
The 78th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 2 to April 14, 1855, during the first year of Myron H. Clark's governorship, in Albany.
The 79th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 1 to April 9, 1856, during the second year of Myron H. Clark's governorship, in Albany.
