Byrne, Idaho
Byrne: Situated in the high desert environment of southeastern Idaho at an elevation of 5,033 feet, this small unincorporated community is located in Madison County.
About
Byrne is a city located in the county of Madison in the U.S. state of Idaho.
Quick Facts about Byrne
| State | Idaho (United States) |
| County | Madison County |
| Latitude & Longitude | 43.6919,-111.7466 |
| Time Zone | America/Boise |
| Local time | 19:37:36 (10th November 2026) |
| Weather | 34℉ Mostly Cloudy 7-days weather |
Geography
Byrne is located at 43°41'31"N 111°44'48"W (43.6918600, -111.7466300).
Byrne map
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Weather
Mostly cloudy. Low around 34, with temperatures rising to around 36 overnight. South southeast wind 2 to 9 mph, with gusts as high as 21 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Byrne, ID. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 142522 | Brigham Young University-Idaho | Rexburg (ID) | 83460-1690 |
| 454944 | Paul Mitchell the School-Rexburg | Rexburg (ID) | 83440 |
| 491701 | Rexburg College of Massage Therapy | Rexburg (ID) | 83440-3873 |
| 454935 | Evans Hairstyling College-Rexburg | Rexburg (ID) | 83440 |
Closest post offices linked to Byrne.
| Post Office Name | City | ZIP |
|---|---|---|
| Rir Post Office | Ririe (ID) | 83443 |
Other cities in Madison County
Cities, towns, neighborhoods & other populated places in Madison County , ID.
| City Name | Population | Title |
|---|---|---|
| Rexburg | 29,400 | City in and county seat of Madison County, Idaho, United States |
| Sugar City | 1,452 | City in Madison County, Idaho, United States |