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Rosemead, California

Located in Los Angeles County, California, Rosemead was established in 1959. Southern California Edison is headquartered in Rosemead. Majority Asian American city in the San Gabriel Valley.
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Founded 1959 | Population 52,800 | Peak 52,800 (2024) | County Los Angeles County

Top 10 Most Important Events for Rosemead, California

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1959Founded: Rosemead was founded in Los Angeles County.
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1959Incorporated: San Gabriel Valley city.
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2010Modern Era: Rosemead continued to develop as part of the greater metropolitan area, with new infrastructure and community amenities.
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2020Modern Growth: Rosemead continued to grow as part of its metropolitan area.
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Complete Historical Timeline

1959 Culture
Founded
1959 Government
Incorporated
2010 Culture
Modern Era
2020 Culture
Modern Growth

Did You Know?

1
Southern California Edison is headquartered in Rosemead.
2
Majority Asian American city in the San Gabriel Valley.
3
Major Chinese and Vietnamese community.
4
Rosemead is located in Los Angeles County, California.
5
Rosemead was founded in 1959.
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