Red Rock Junction, Idaho

Red Rock Junction: Situated in Bannock County at an altitude of 4800 feet, this locale sits within the mountainous terrain of southeastern Idaho near the Portneuf River valley.

About

Red Rock Junction is a city located in the county of Bannock in the U.S. state of Idaho.

Quick Facts about Red Rock Junction

State Idaho (United States)
County Bannock County
Latitude & Longitude 42.3544,-112.0500
Time Zone America/Boise
Local time 16:57:15 (6th November 2026)
Weather 30℉ Partly Cloudy 7-days weather

Geography

Red Rock Junction is located at 42°21'16"N 112°2'60"W (42.3543600, -112.0499600).

Red Rock Junction map

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Weather

30°F
Partly Cloudy
1 to 7 mph WNW Tonight

Partly cloudy, with a low around 30. West northwest wind 1 to 7 mph.

7-Day Forecast

Closest post offices linked to Red Rock Junction.

Post Office Name City ZIP
Swanlak Post Office Swanlake (ID) 83281

Other cities in Bannock County

Cities, towns, neighborhoods & other populated places in Bannock County , ID.

City Name Population Title
Pocatello 56,637 The most populous city in Bannock County, Idaho.
Chubbuck 15,588 City in Bannock County, Idaho, United States