Louisiana Louisiana Louisiana (, ) is a state in the Deep South region of the southeastern United States. It is the 31st most extensive and the 25th most populous of the 50 United States. Louisiana is bordered by Arkansas to the north, Mississippi to the east, the Gulf of Mexico to the south, and the state of Texas to the west. A large part of its eastern boundary is demarcated by the Mississippi River. Louisiana is the only U.S. state with political subdivisions termed parishes, which are equivalent to counties. The state's capital is Baton Rouge, and its largest city is
Louisiana State Senate be filled in a special election. Senate sessions occur every year, along with the Louisiana House of Representatives. The Senate convenes for sixty legislative days in general session in even-numbered years, and for forty-five days in appropriations session in odd-numbered years. The Senate is the upper legislative chamber of the Louisiana State Legislature and, along with the Louisiana House of Representatives, is the legislative power of the State of Louisiana. In addition it tries officials impeached by the House of Representatives and confirms or rejects officials nominated by the Governor of Louisiana. †First elected in a special election The Louisiana