Chujachen is a large village located above Rongli Bazar, Pakyong District, numbering 816 households per a 2011 census.

[1] It resides at latitude 27.21 and longitude 88.68.

Meaning of the village name Chujachen means above pani dhara.

The village origin By Norbu or Nopu Bhutia[2] In 1951 a primary School was established and later upgraded to a Senior secondary in 1984.

According to the 2011 census, Chujachen's demographics are as follows:[3] This article related to a location in the Indian state of Sikkim is a stub.