Umari Bk is a village in Mangrulpir tehsil in district of Washim, Maharashtra, India. As per the data provided by Census of India in 2011, total population of Umari Bk was 188 which includes 90 males and 98 females. Umari Bk covers 187.85 ha area. Pincode of Umari Bk is 444403.