Nalgaon Sirgur is a village in Tharali tehsil in district of Chamoli, Uttarakhand, India. As per the data provided by Census of India in 2011, total population of Nalgaon Sirgur was 210 which includes 109 males and 101 females. Nalgaon Sirgur covers 45.98 ha area. Pincode of Nalgaon Sirgur is 246453.