Jacobsburg is an unincorporated community in southeastern Smith Township, Belmont County, Ohio, United States.
Jacobsburg is part of the Wheeling, WV-OH Metropolitan Statistical Area.
Jacobsburg was laid out in 1815 by Jacob Calvert, and most likely was named for him.
[3] A post office called Jacobsburg has been in operation since 1824.
This Belmont County, Ohio state location article is a stub.