Free State of Galveston as well as the nearby city of Brazoria. The opening of the Houston Ship Channel in 1915 further challenged the port city. Houston and Texas City, as well as other ports, rapidly overtook Galveston as leading ports and commercial centers; by 1930 map makers were showing Houston as the major city on the Texas coast, instead of Galveston. Cotton shipping, which Galveston had thoroughly dominated on a worldwide level, began migrating to other ports in Texas and on the West Coast. As Galveston's traditional economy declined, Texas' oil boom began in 1901, with oil wells and refineries constructed throughout the
Education in Galveston, Texas 2008, Galveston ISD had a different school configuration: Elementary schools served pre-Kindergarten through grade 5 and Austin, Weis, and Central middle schools served grades 6 through 8. Galveston has several state-funded charter schools not affiliated with local school districts, including Kindergarten through 5th Grade Ambassadors Preparatory Academy and Pre-Kindergarten through 8th Grade Odyssey Academy. In addition opened KIPP Coastal Village as a part of GISD in 2009. Several private schools exist in Galveston. The Roman Catholic Archdiocese of Galveston-Houston operates two Roman Catholic private schools, including Holy Family Catholic School (K through 8th) and O'Connell College Preparatory School (9-12). O'Connell