Bonanza, Idaho

Bonanza: Situated in Custer County at an elevation of 6375 feet along the Yankee Fork of the Salmon River, this location is a former settlement in central Idaho.

About

Bonanza is a city located in the county of Custer in the U.S. state of Idaho.

Quick Facts about Bonanza

State Idaho (United States)
County Custer County
Latitude & Longitude 44.3705,-114.7279
Time Zone America/Boise
Local time 18:47:17 (8th November 2026)
Weather 30℉ Partly Cloudy 7-days weather

Geography

Bonanza is located at 44°22'14"N 114°43'40"W (44.3704700, -114.7278600).

Bonanza map

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Weather

30°F
Partly Cloudy
5 to 12 mph SSE Tonight

Partly cloudy. Low around 30, with temperatures rising to around 32 overnight. South southeast wind 5 to 12 mph, with gusts as high as 18 mph.

7-Day Forecast

Closest post offices linked to Bonanza.

Post Office Name City ZIP
Stanley Post Office Stanley (ID) 83278
Clayton Post Office Clayton (ID) 83227
Chall Post Office Challis (ID) 83226
Ell Post Office Ellis (ID) 83235
Sun Valley Post Office Sun Valley (ID) 83353