Monrovia is an unincorporated community in Atchison County, Kansas, United States.
Monrovia was platted in 1856, making it one of the oldest towns in Atchison County.
[2] The community on the Missouri Pacific Railroad never did grow large enough to meet its founders' expectations.
[3] A post office was opened in Monrovia in 1857, and remained in operation until it was discontinued in 1955.
This article about a location in Atchison County, Kansas is a stub.