The following elections occurred in the year 1881.
The 1887 United States Senate election in New York was held from January 18 to 20, 1887, by the New York State Legislature to elect a U.S. Senator to represent the State of New York in the United States Senate. Incumbent Republican Senator Warner Miller was not renominated by the Republican legislative caucus and was succeeded by Frank Hiscock.
The 1880 and 1881 United States Senate elections were elections that coincided with the presidential election of 1880, and had the Democratic Party lose five seats in the United States Senate. The newly elected Readjuster senator William Mahone caucused with the Republicans, and the Republican Vice President's tie-breaking vote gave the Republicans the slightest majority. All of that changed on September 19, 1881, when Vice President Chester Arthur ascended to the Presidency and the Senate became evenly divided for the first time in history.
The 1886 and 1887 United States Senate elections were elections that had the Republican Party lose two seats in the United States Senate. At the beginning of the 50th Congress, therefore, Republicans had the slimmest possible majority due to a vacant Democratic seat: 38 out of 75 seats. Once that vacancy was filled, Republicans maintained control as the single Readjuster senator caucused with them.
The 1890 and 1891 United States Senate elections were elections in which the Republican Party lost four seats in the United States Senate, though still retaining a slim majority. That majority was increased, however, upon the admission of two more states with Republican senators.
The 102nd Massachusetts General Court, consisting of the Massachusetts Senate and the Massachusetts House of Representatives, met in 1881 during the governorship of John Davis Long. Robert R. Bishop served as president of the Senate and Charles J. Noyes served as speaker of the House.
The Thirty-Fourth Wisconsin Legislature convened from January 12, 1881, to April 4, 1881, in regular session.