Custer County, Idaho Basics:
Custer County Idaho - Government Site
Population: 4,340
Area: 4921 square miles
County seat: Challis
Area code(s) in use: 208
Time zone: MST
High school graduate or higher: 89.2%
Bachelor's degree or higher: 25.9%
Median household income: $41,698
Persons in poverty: 18.7%
Home ownership rate: 81.4%
Mean travel time to work: 21.7 minutes