Dalmi Sera is a village in Yamkeshwar tehsil in district of Garhwal, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Dalmi Sera was 25 which includes 10 males and 15 females. Dalmi Sera covers 4.06 ha area. Pincode of Dalmi Sera is 246121.