The map alongside shows the Bishnupur subdivision of Bankura district.

Physiographically, this area has fertile low lying alluvial plains.

[3] Note: The map alongside presents some of the notable locations in the subdivision.

According to the 2011 Census of India, Patrasayer had a total population of 10,844 of which 5,528 (51%) were males and 5,316 (49%) were females.

[16][17][18] Krishnanagar High School is a Bengali-medium coeducational institution established in 1957.

[20] Patrasayer Government Model School is an English-medium coeducational institution established at Kushdwip in 2014.