Sanka is a village in Chanditala II community development block of Srirampore subdivision in Hooghly district in the Indian state of West Bengal.
Sanka is located at . Chanditala police station serves this Village.
Villages and census towns in Kapasaria gram panchayat are: Kapashanria, Okardaha, Sahana, Sanka and Tisa.
As per 2011 Census of India, Sanka had a total population of 1,265 of which 618 (49%) were males and 647 (51%) were females. Population below 6 years was 93. The total number of literates in Sanka was 968 (82.59% of the population over 6 years).
The nearest railway station, Baruipara railway station, is from Howrah on the Howrah-Bardhaman chord line and is a part of the Kolkata Suburban Railway system.