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San Ramon, California

Located in Contra Costa County, California, San Ramon was established in 1850. Chevron's global headquarters is in San Ramon. Part of Tri-Valley with Dublin, Pleasanton, and Livermore.
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Founded 1850 | Population 85,000 | Peak 85,000 (2024) | County Contra Costa County

Top 10 Most Important Events for San Ramon, California

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1850 Founded: San Ramon was founded as a railroad town in Contra Costa County.
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1856 Railroad Era: Railroad connections spurred growth and commerce in San Ramon.
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1890 Higher Education: Educational institutions helped define San Ramon's character and economy.
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2001 Chevron HQ: Chevron moves HQ here.
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Latest News in San Ramon

May 4, 2026
Wheel of Fortune Contestant Misses Out On $61,000 Over This Tough Puzzle
A Wheel of Fortune contestant saw $61,000 slip away in the Bonus Round last week, leaving fans stunned over what many called one o…
Apr 20, 2026
Dead or Missing Scientists Pose “National Security Threat,” Top House Republican Warns as Oversight Committee Launches Probe
House Oversight Committee Chairman James Comer (R-Ky.) has declared a series of deaths and disappearances involving at least 11 Am…
Apr 18, 2026
Trump’s Psychedelic Pivot: Executive Order Accelerates Review of Mind-Altering Drugs for Mental Health Crisis
President Donald Trump signed an executive order on Saturday directing federal agencies to fast-track the review and potential app…
Apr 16, 2026
White House Signals Review of Mysterious Deaths and Disappearances Among U.S. Scientists in Sensitive Fields
The Trump administration has indicated it will examine a cluster of unexplained deaths and disappearances involving at least 10 Am…
Apr 14, 2026
California’s “Stop Nick Shirley Act”: Privacy Measure or Assault on Investigative Journalism?
California lawmakers advanced a controversial bill Monday that critics have dubbed the “Stop Nick Shirley Act,” raising sharp …
Apr 11, 2026
Sexual Assault Probe and Staff Revolt Threaten to End Congressman’s California Gubernatorial Bid
Rep. Eric Swalwell’s once-promising campaign for California governor has unraveled with breathtaking speed. In little more than …

Complete Historical Timeline

1850 Culture
Founded
1856 Transport
Railroad Era
1890 Culture
Higher Education
2001 Business
Chevron HQ

Did You Know?

1
Chevron's global headquarters is in San Ramon.
2
Part of Tri-Valley with Dublin, Pleasanton, and Livermore.
3
Among safest and wealthiest cities in California.
4
San Ramon is located in Contra Costa County, California.
5
San Ramon was founded in 1850.

Famous People from San Ramon, California

AM
Auston Matthews
Ice Hockey Player · Born Sep 17, 1997 · Age 28
MS
Maggie Steffens
Swimmer, Water Polo Player · Born Jun 4, 1993 · Age 32
AC
Anna Cockrell
Athletics Competitor, Hurdler · Born Aug 28, 1997 · Age 28

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F
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S
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