Settled in 1852 as a mining town of the California Gold Rush, it was originally named Humbug after the creek of the same name.[2] As the settlement grew, it was renamed Humbug City, and then the more dignified Bloomfield. The settlement thrived during Malakoff Diggins mining days. When a post office was established on June 1, 1857, residents selected the current name to differentiate the town from Bloomfield, California.
In the present day, the town of North Bloomfield is contained within the Malakoff Diggins State Historic Park. Some of the town's original buildings remain and a few have been reconstructed:[4]
^Durham, David L. (1998). California's Geographic Names: A Gazetteer of Historic and Modern Names of the State. Clovis, Calif.: Word Dancer Press. p. 530. ISBN1-884995-14-4.