Jenchah Majhai is a village in Dadahu tehsil in district of Sirmaur, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Jenchah Majhai was 304 which includes 145 males and 159 females. Jenchah Majhai covers 348 ha area. Pincode of Jenchah Majhai is 173022.