The Caribou County Courthouse, at 159 S. Main in Soda Springs in Caribou County, Idaho, was built in 1919. It is in Classical Revival style. With . It was listed on the National Register of Historic Places in 1987.
It is a two-story building on a raised basement. It was built for Caribou County by contractor C.K. Bocker. The county was split out of Bannock County in 1919 and, despite relatively sparse population, its citizens passed a bond resolution to pay for the courthouse in May 1919, and it was built later that year.
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