Blackrock, Idaho
Blackrock: Situated in Bannock County south of Pocatello at an elevation of 4505 feet, this unincorporated community occupies a section of the Portneuf Valley.
About
Blackrock is a city located in the county of Bannock in the U.S. state of Idaho.
Quick Facts about Blackrock
| State | Idaho (United States) |
| County | Bannock County |
| Latitude & Longitude | 42.7969,-112.3269 |
| Time Zone | America/Boise |
| Local time | 08:46:17 (8th November 2026) |
| Weather | 35℉ Partly Cloudy 7-days weather |
Geography
Blackrock is located at 42°47'49"N 112°19'37"W (42.7968600, -112.3269200).
Blackrock map
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Weather
35°F
Partly Cloudy
2 to 12 mph SE
Tonight
Partly cloudy. Low around 35, with temperatures rising to around 37 overnight. Southeast wind 2 to 12 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Blackrock, ID. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 142276 | Idaho State University | Pocatello (ID) | 83209 |
| 142489 | Elevate Salon Institute-Chubbuck | Chubbuck (ID) | 83202 |
| 460808 | College of Massage Therapy | Blackfoot (ID) | 83221-1758 |
Closest post offices linked to Blackrock.
| Post Office Name | City | ZIP |
|---|---|---|
| Inkom Post Office | Inkom (ID) | 83245 |