Letha, Idaho
Letha: a city in Gem County, Idaho
About
Letha is a city located in the county of Gem in the U.S. state of Idaho.
Quick Facts about Letha
| State | Idaho (United States) |
| County | Gem County |
| Latitude & Longitude | 43.8943,-116.6476 |
| Time Zone | America/Boise |
| Local time | 10:23:44 (9th June 2026) |
| Postal code | 83636 |
| Weather | 52℉ Rain Showers 7-days weather |
Geography
Letha is located at 43°53'40"N 116°38'52"W (43.8943300, -116.6476400).
Letha map
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Weather
52°F
Rain Showers
5 to 14 mph SSW
Monday Night
Rain showers after 7pm. Cloudy, with a low around 52. South southwest wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
7-Day Forecast
Letha zip code is 83636.
County name: Gem, County
fips: 16045
Nearby Schools and Colleges
Schools and campuses linked to Letha, ID. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 142294 | The College of Idaho | Caldwell (ID) | 83605-4432 |
Nearby Transit Stations (4)
Rail and bus stations connected to Letha, ID. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| ONT | Ontario | 653 East Idaho Avenue | BUS |
| NAM | Nampa, Idaho | 3116 Garrity Blvd | BUS |
| BOI | Boise, Idaho | 1212 West Bannock St. | BUS |
| VAE | Vale, Oregon | 151 Smith Street North | BUS |
Closest post offices linked to Letha.
| Post Office Name | City | ZIP |
|---|---|---|
| Emm Post Office | Emmett (ID) | 83617 |
Other cities in Gem County
Cities, towns, neighborhoods & other populated places in Gem County , ID.
| City Name | Population | Title |
|---|---|---|
| Emmett | 7,054 | City in Gem County, Idaho, United States |