Meriden is located at an elevation of , at the junction of U.S. Highway 85 (Torrington Rd) and Laramie County Road 238 just south of the Goshen County line, and about  from the Nebraska state line.
Meriden's location can be described as being at a height of , situated at the intersection of U.S. Highway 85 (Torrington Rd) and Laramie County Road 238, near the border with Goshen County and roughly miles from the Nebraska state line.