Elysville is an unincorporated community in Howard County, Maryland, United States.
Joseph Evans and Anne Ellicott settled the site building a small mill in the late 18th century.
Ely purchased the Evans property on his death in 1833, with a location on Southern shore.
In 1853, The Elysville and Canton railroad proposed a rail line through the river valley.
[4] In 1877 a stagecoach line was founded with once daily trips to Baltimore for one dollar to compete with rail service charging $1.50.