- Settled: A Mr. Joyce arrived here in 1878, then settled in the late 1890s by homesteaders from Mendon, Utah
- Origin of Name: Named after Heber Angel Holbrook, an early Mormon bishop
- Known for: Ranching, farming, Curlew National Grassland
- Notable Features: Cemetery; LDS Church
- Location: 23.5 miles west of Malad on ID-38Local Celebrations: Curlew Rodeo
- Population 2020 Census: 238
Holbrook, ID
Last Mortified: