Demographic Data from the 2010 U.S. Census


Population by Incorporated Town

Prior 2000
 Sheridan County 29,116 26,560
   Clearmont 142 115
   Dayton 757 678
   Ranchester 855 701
   Sheridan 17,444 15,804
   Unincorporated 9,918 9,262

The most recent U.S. census estimates, for 2014, show the Sheridan County population as 30,032 – crossing over the 30,000 mark for the first time! The most recent estimates for the towns are shown on the individual community pages.

Other Demographics for Sheridan County

The current population is 50% male, 50% female.

The median age is 42.5 years.

By race, the population is 95.2% white, 1.4% American Indian, 1.0% black or African-American, <1% Asian, and the remainder being all other races or two or more races. 

In the 2014 estimates, there were 12,381 households in Sheridan County, only slightly more than the 12,360 households in the official 2010 census. 

More Demographic Profile of Sheridan County


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