Pinckney is an unincorporated community in Warren County, in the U.S. state of Missouri. [1]
Pinckney was platted in 1819, and named after Atossa Pinckney Sharp, the daughter of a county official. [2] A post office called Pinckney was established in 1833, and remained in operation until 1905. [3] A variant name was "Kruegerville". [4]