Nimgachi is one of the popular Highway located in raiganj ,Sirajganj listed under Public places in Sirajganj which is a district in Rajshahi division. Nimgachhi is a village of Raiganj upazila. It’s area is about 267.83 km2 (103.41 sq. mi). In Raiganj upazila, there is a village where is a Banyan tree have stood on four bighas for 400 years.