Farnum, Idaho
Farnum: situated at an elevation of 5502 feet in Fremont County, this area lies on the Upper Snake River Plain southeast of St. Anthony.
About
Farnum is a city located in the county of Fremont in the U.S. state of Idaho.
Quick Facts about Farnum
| State | Idaho (United States) |
| County | Fremont County |
| Latitude & Longitude | 43.9985,-111.4097 |
| Time Zone | America/Boise |
| Local time | 12:44:23 (6th November 2026) |
| Weather | 28℉ Areas Of Fog 7-days weather |
Geography
Farnum is located at 43°59'55"N 111°24'35"W (43.9985200, -111.4096800).
Farnum map
Weather
Areas of fog between 9pm and 5am. Partly cloudy. Low around 28, with temperatures rising to around 30 overnight. East northeast wind around 3 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Farnum, ID. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 142522 | Brigham Young University-Idaho | Rexburg (ID) | 83460-1690 |
Closest post offices linked to Farnum.
| Post Office Name | City | ZIP |
|---|---|---|
| Ashton Post Office | Ashton (ID) | 83420 |
Other cities in Fremont County
Cities, towns, neighborhoods & other populated places in Fremont County , ID.
| City Name | Population | Title |
|---|---|---|
| Saint Anthony | 3,553 | City in and county seat of Fremont County, Idaho, United States |
| Ashton | 1,050 | City in Fremont County, Idaho, United States |