Kumar Gaon is a village in Tezpur Block, Sonitpur district of Assam state in India.

Kumar Gaon population in 2022 is estimated to be 1,247.

The population of children aged 0–6 is 96, or 8.63% of the total.

The child sex ratio for Kumar gaon is 920,[2] lower than Assam's average of 962.

Kumar Gaon[3] has a moderate to warm climate in summer and in February is slightly chillier, with the temperature during the period around 18 to 23-degree C.