Mechanicsville, MissouriMechanicsville is an unincorporated community in St. Charles County, in the U.S. state of Missouri.[1] HistoryA post office called Mechanicsville was established in 1871, and remained in operation until 1900.[2] A share of the first settlers being mechanics by trade most likely caused this name to be selected for both post office and town.[3] References
38°41′33″N 90°47′54″W / 38.69250°N 90.79833°W
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