Louisiana's 21st State Senate district
Louisiana's 21st State Senate district is one of 39 districts in the Louisiana State Senate. It has been represented by Republican Senator Bret Allain since 2012.Geography
District 21 covers all of St. Mary Parish and parts of Iberia, Lafourche, and Terrebonne Parishes along the Gulf of Mexico in Acadiana, including some or all of Thibodaux, Houma, Morgan City, Berwick, Patterson, Franklin, Baldwin, Bayou Vista, and Jeanerette.
The district overlaps with U.S. congressional districts 1, 3, and 6, and with Louisiana House of Representatives districts 46, 49, 50, 51, 52, 53, and 55.Louisiana uses a jungle primary system. If no candidate receives 50% in the first round of voting, when all candidates appear on the same ballot regardless of party, the top-two finishers advance to a runoff election.2019
2015
2011
Federal and statewide results in District 21
