Where is Keystone located?

Keystone, CA is located at latitude 37.8352100 and longitude -120.5077000. It is in United States.

What is the elevation of Keystone?

Keystone, CA has an elevation of 330 meters (1083 feet) above sea level.

What time zone is Keystone in?

Keystone, CA is in the America/Los_Angeles time zone.

What state is Keystone in?

Keystone is in the state of California, United States.

What county is Keystone, CA in?

Keystone is in Tuolumne County, California.

Keystone, CA - Geographic Facts & Maps

Keystone: Situated in the lower Sierra Nevada foothills of Tuolumne County at an elevation of 1083 feet, this unincorporated community lies within a landscape of oak woodlands and rolling grasslands.

About

Keystone is a city located in the county of Tuolumne in the U.S. state of California.

Quick Facts about Keystone

State	California (United States)
County	Tuolumne County
Latitude & Longitude	37.8352,-120.5077
Time Zone	America/Los_Angeles
Local time	11:57:07 (6th November 2026)
Weather	48℉ Mostly Clear 7-days weather

Geography

Keystone is located at 37°50'7"N 120°30'28"W (37.8352100, -120.5077000).

Keystone map

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Weather

48°F

Mostly Clear

6 mph NE Tonight

Mostly clear, with a low around 48. Northeast wind around 6 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Keystone, CA. Select a name to open its map and contact details.

Code	Name	City	ZIP
112561	Columbia College	Sonora (CA)	95370

Nearby Transit Stations (28)

Rail and bus stations connected to Keystone, CA. Select a station to open its map and address details.

Code	Name	Address	Type
MOD	Modesto station	1700 Held Drive	RAIL
TRK	Denair station	3800 Santa Fe Avenue	RAIL
MCD	Merced station	324 West 24th St	RAIL
MDP	Midpines, California	6979 Highway 140	BUS
MRM	Mariposa, CA	Highway 140 and 7th Street	BUS

Nearby Post Offices

Closest post offices linked to Keystone.

Post Office Name	City	ZIP
Chinese Cam Post Office	Chinese Camp (CA)	95309

Other cities in Tuolumne County

Cities, towns, neighborhoods & other populated places in Tuolumne County , CA.

City Name	Population	Title
Sonora	4,833	City in California
Mono Vista	3,127	Census-designated place in Tuolumne County, California
East Sonora	2,266	Census-designated place in Tuolumne County, California
Twain Harte	2,226	Census-designated place in Tuolumne County, California
Soulsbyville	2,215	Census-designated place in Tuolumne County, California
Tuolumne City	1,779	Census-designated place in Tuolumne County, California

Keystone, California