Old Louisiana State Capitol the old capitol building. The term "Old State Capitol" in Louisiana is used to refer to the building and not to the two towns that were formerly the capital city: New Orleans and Donaldsonville. The building was added to the National Register of Historic Places on January 12, 1973, and was designated a National Historic Landmark on May 30, 1974. In 1846, the state legislature in New Orleans decided to move the seat of government to Baton Rouge. As in many states, representatives from other parts of Louisiana feared a concentration of power in the state's largest city. In 1840,
Louisiana State Senate Louisiana State Senate The Louisiana State Senate ("French: Sénat de Louisiane") is the upper house of the state legislature of Louisiana. All senators serve four-year terms and are assigned multiple committees to work on. The Republicans gained control of the chamber in 2011 after a special election in District 26 brought victory to their nominee, Jonathan W. Perry. Previously the Democratic Party held a majority in the Senate. The Senate President is a Democrat-turned-Republican, John Alario from Westwego. The Louisiana State Senate is composed of 39 senators elected from single-member districts from across the state of Louisiana by the electors