Modena is an unincorporated community in southwestern Mercer County, Missouri, United States.
[1] It is located approximately eight miles southeast of Princeton on Missouri Supplemental Route A. Modena was originally called Madisonville, and it was platted under the latter name in 1856.
[2] A post office called Modena was established in 1858, and remained in operation until 1971.
[3] The present name most likely is a transfer from Mòdena, Italy.
This Mercer County, Missouri state location article is a stub.