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Keystone, SD Profile


Keystone, SD, population 327, is located in South Dakota's Pennington county, about 244.3 miles from Ft Collins and 292.8 miles from Westminster.

Through the 90's Keystone's population has grown by about 34%. It is estimated that in the first 5 years of the past decade the population of Keystone has grown by about 3%. Since 2005 Keystone's population has grown by about 2%.

Population Statistics

Gender

Population by Gender
Males 47%
Females 53%
As % of Population
   

Race

Population by Race
White95%
African American0%
Native American2%
Asian0%
Hawaiian0%
Other/Mixed3%
As % of Population
     

Age


Median Age
Population9.99
Males9.99
Females9.99
Vs. State Median Age
  
  
  
Males by AgeFemales by Age
Under 209.00%Under 20: 9.99%
20 to 409.99%20 to 40: 9.99%
40 to 609.99%40 to 60: 9.99%
Over 608.00%Over 60: 8.00%
Age Distribution
       
       
       
       

Size


Population by YearChange Rate
2000311N/A
20013140.96%
20023181.27%
20033180.00%
20043231.57%
2005321-0.62%
2006319-0.62%
20073190.00%
20083200.31%
20093272.19%
Vs. State Change Rate
 
    
    
    
    
    
    
    
    
    

Economics


Household Income
Median$26,406
Vs. State Median Income
    

Location

Elevation4,323 feet above sea level
Land Area2.9 Square Miles



Area Map