Little Union is an unincorporated community in Marion County, in the U.S. state of Missouri. [1]
A post office Little Union was established in 1876, and remained in operation until 1886. [2] The community took its name from a nearby church of the same name. [3]
39°49′51″N 91°39′16″W / 39.83083°N 91.65444°W