Abstract: | This article examines the prevalence of non-compliance on the age-for-grade policy in the post-free primary education system in Kenya. We utilised data from the 2009 cohort of enrolled primary schoolchildren. The analysis revealed non-compliance to be a persisting concern in the school system, characterised by both under-age and over-age enrolment at the age-for-grade level of analysis in spite of the introduction of free primary education in 2003. Irrespective of the nature of non-compliance, overcrowding in the lower grades is more prevalent, with potential for adverse compromises in quality of learning and the attendant added dimension of the mismatched grade-for-age curricula. |