Columbine was established in 1881 to provide housing and provisions for the nearby miners at Hahns Peak. James R. Caron emigrated from Canada to Columbine with his wife Martha in 1896. He constructed a post office, then purchased an existing store and moved its contents into his new Columbine Mercantile building in 1898. He served as Columbine’s postmaster for 31 years, as well as justice of the peace and coroner.