Old Monroe is located in Lincoln County, MO. The population is 269, making Old Monroe the 7th largest city in Lincoln County.
There are 0 public schools in Old Monroe with an average Homefacts rating of NA. The total crime rate for Old Monroe is very low , and there are 4 registered sex offenders residing in the city. Unemployment in Old Monroe is moderate and the median home sales price is $0. Detailed and up-to-date Old Monroe property reports are available for any property address.
Cities near Old Monroe include Chain of Rocks, Monroe Township and Winfield.