Union Hill, California
Union Hill: Positioned within the rugged terrain of Sierra County, California, this unincorporated community sits at an elevation of 4196 feet in the Sierra Nevada mountains.
About
Union Hill is a city located in the county of Sierra in the U.S. state of California.
Quick Facts about Union Hill
| State | California (United States) |
| County | Sierra County |
| Latitude & Longitude | 39.5971,-121.0033 |
| Time Zone | America/Los_Angeles |
| Local time | 05:32:39 (6th November 2026) |
| Weather | 46℉ Mostly Clear 7-days weather |
Geography
Union Hill is located at 39°35'50"N 121°0'12"W (39.5971100, -121.0032900).
Union Hill map
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Weather
46°F
Mostly Clear
6 to 9 mph NE
Tonight
Mostly clear, with a low around 46. Northeast wind 6 to 9 mph, with gusts as high as 20 mph.
7-Day Forecast
Council Hill
Nearby Schools and Colleges
Schools and campuses linked to Union Hill, CA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 114433 | Feather River Community College District | Quincy (CA) | 95971-9124 |
Nearby Transit Stations (18)
Rail and bus stations connected to Union Hill, CA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| GRS | Grass Valley, California | 125 E. Main Street | BUS |
| ORV | Oroville, California | Hwy 70 and Grand Ave. | BUS |
| COX | Colfax | 99 Railroad St. at Church St. | RAIL |
| SOD | Soda Springs, California | 22002 Donner Pass Rd. | BUS |
| MRV | Marysville, California | I Street between 8th and 9th | BUS |