Located in Douglas County, Colorado, Castle Rock was established in 1874. Douglas County is one of wealthiest counties in America. Named for castle-shaped rock butte.
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Founded1874|Population79,000|Peak79,000(2024)|CountyDouglas County
Top 10 Most Important Events for Castle Rock, Colorado
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1874Founded: Named for rock butte.
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1881Incorporated: Castle Rock was officially incorporated as a city.
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1942Military Presence: Military installations became a major part of Castle Rock's identity and economy.
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2000Exurban Boom: Fastest-growing CO county.
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Complete Historical Timeline
1874Culture
Founded
1881Government
Incorporated
1942Government
Military Presence
2000Business
Exurban Boom
Did You Know?
1
Douglas County is one of wealthiest counties in America.
2
Named for castle-shaped rock butte.
3
Midway between Denver and CO Springs.
4
Castle Rock was founded in 1874.
5
Castle Rock has a population of approximately 79,000.
Famous People from Castle Rock, Colorado
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Christian McCaffrey
American Football Player · Born Jun 7, 1996 · Age 29
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Edward Seidensticker
Historian, Translator · Born Feb 11, 1921 · Died Aug 26, 2007 (age 86)
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Ann Strother
Basketball Player, Basketball Coach · Born Dec 11, 1983 · Age 42
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