 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 ) . Other private schools include Satori Elementary School , Trinity Episcopal School , Seaside Christian Academy , and Heritage Christian Academy . 
 Several private schools exist in Galveston . The Roman Catholic Archdiocese of Galveston @-@ Houston <a href='uninflect' title='1'><mark>operates</mark></a> two Roman Catholic private schools , including Holy Family Catholic School ( K through 8th ) and O 'Connell College Preparatory School ( 9 @-@ 12 ) . Other private schools include Satori Elementary School , Trinity Episcopal School , Seaside Christian Academy , and Heritage Christian Academy . 
Several private schools exist in Galveston . da Roman Catholic Archdiocese of Galveston @-@ Houston operate two Roman Catholic private schools , including Holy Family Catholic School ( K thru 8th ) and O 'Connell College Preparatory skool ( 9 @-@ 12 ) . Other private schools include Satori Elementary School , Trinity Episcopal School , Seaside Christian Academy , and Heritage Christian Academy .