Kumar Chak is a village in Udaynarayanpur tehsil in district of Haora, West Bengal, India. As per the data provided by Census of India in 2011, total population of Kumar Chak was 2,515 which includes 1,299 males and 1,216 females. Kumar Chak covers 105.4 ha area. Pincode of Kumar Chak is N/A.