1) The document presents the county order of ranking based on mean scores in the 2013 KCPE examinations. Kirinyaga county ranked first with a mean score of 274 while Mandera and Garissa counties ranked last with a mean score of 183. 2) Kirinyaga, Elgeyo Marakwet, and Makueni counties maintained their top 3 positions from 2012. 3) The results were released by the Cabinet Secretary for Education on December 31, 2013.