Welcome to Cimarron County ...

Time Zone: Cimarron County lies in the Central Time Zone (CST/CDT) and observes daylight saving time.

The community of Boise City is the Seat for Cimarron County.

Cimarron County was founded in 1907.

From the Census Estimates for 2019, <1> Cimarron had a population of 2,137 people. This is a decrease of 13.52% since the last Census (which gave a population of 2,471 people in 2010).

At the time of the 2010 Census, Cimarron represented 0.07% of the total population of Oklahoma.

Websites of Interest ...

• Websites specific to Oklahoma
  • Jump to Cyndi's List
  • Jump to Family Search
  • Jump to Genealogy Trails
  • Website for the //libraries.ok.gov/state-government/archives-and-records/

• Websites specific to Cimarron County
  • Jump to Cyndi's List
  • Jump to Family Search
  • Jump to Genealogy Trails

• Websites for nearby counties
  • Baca County
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  • Morton County
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  • Texas County
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  • Dallam County
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  • Union County
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    • Jump to Family Search
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• Cemetery Information and Directories
  • Cemetery Junction: Cemeteries of Oklahoma
  • Cyndi's List
  • Cemeteries of Oklahoma
  • Cemeteries of Cimarron County
  • FamilySearch.org: Cemeteries of Oklahoma
  • Find-A-Grave: Home Page
  • Interment.net
  • Cemeteries of Oklahoma