Kapenguria is contained in
        
West Pokot
    
            County.
        
    
    
    
      
    
    
      
        
Boundary Changes
        
          
            Next Boundaries
            
            
              - 75.6% of this area was subsequently in Kapenguria from 5th March 2013 to 16th July 2017
 
            
              - 22.1% of this area was subsequently in Pokot South from 5th March 2013 to 16th July 2017
 
            
              - 1.4% of this area was subsequently in Sigor from 5th March 2013 to 16th July 2017
 
            
            
            There were also overlaps of less than 1% with
            
            
                
                Cherangany
                
                    , 
                Endebess
                
                    , 
                Kacheliba
                
                    , 
                Kwanza
                
                     and 
                Marakwet West.