Section 4(1)(a) in Uttarakhand Right of Children to Free and Compulsory Education Rules, 2011
(a)In respect of children in classes from I to V a Primary School shall be established within a walking distance of one K.M. of the served area having a minimum population of 200. For the rural areas there should be a minimum of 25 children and for the urban areas there should be a minimum of 40 children in the age group of 6-11 years available and willing for enrollment in that school;