About This Place
Trimble is a town in Dyer and Obion counties in the U.S. state of Tennessee. The population was 728 at the 2000 census.
The Dyer County portion of Trimble is part of the Dyersburg, TN Micropolitan Statistical Area, while the Obion County portion is part of the Union City, TN–KY Micropolitan Statistical Area.
Trimble is located at 36°12′8″N 89°11′20″W / 36.20222°N 89.18889°W / 36.20222; -89.18889 (36.202228, -89.189013).