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San Mateo, California

Located in San Mateo County, California, San Mateo was established in 1863. San Mateo sits on the SF Peninsula between San Francisco and Silicon Valley. Home to many tech workers and companies in the Silicon Valley ecosystem.
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Founded 1863 | Population 105,000 | Peak 105,000 (2024) | County San Mateo County

Top 10 Most Important Events for San Mateo, California

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1863 Founded: Peninsula community between SF and San Jose.
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1929 San Mateo Bridge: Bay bridge connects to East Bay.
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1942 Military Presence: Military installations became a major part of San Mateo's identity and economy.
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2000 Tech Economy: Silicon Valley wealth transforms city.
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Latest News in San Mateo

Jan 1, 1970
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…
Jan 1, 1970
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…
Jan 1, 1970
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…
Jan 1, 1970
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…
Jan 1, 1970
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 …
Jan 1, 1970
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

1863 Culture
Founded
1929 Transport
San Mateo Bridge
1942 Government
Military Presence
2000 Business
Tech Economy

Did You Know?

1
San Mateo sits on the SF Peninsula between San Francisco and Silicon Valley.
2
Home to many tech workers and companies in the Silicon Valley ecosystem.
3
San Mateo County is one of the wealthiest counties in America.
4
San Mateo was founded in 1863.
5
San Mateo has a population of approximately 105,000.

Famous People from San Mateo, California

TB
Tom Brady
American Football Player · Born Aug 3, 1977 · Age 48
BB
Barry Bostwick
Actor, Singer · Born Feb 24, 1945 · Age 81
DH
Dennis Haysbert
Actor, Voice Actor · Born Jun 2, 1954 · Age 71
KC
Keith Carradine
Screenwriter, Actor · Born Aug 8, 1949 · Age 76
DV
Diane Varsi
Actor, Ballet Dancer · Born Feb 23, 1938 · Died Nov 19, 1992 (age 54)

Other Cities in California

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LA
Los Angeles
Pop. 3,898,747
SD
San Diego
Pop. 1,386,932
SJ
San Jose
Pop. 1,013,240
SF
San Francisco
Pop. 873,965
F
Fresno
Pop. 542,107
S
Sacramento
Pop. 524,943
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