harinakundu and Shailkupa upazilas on the north, Kaliganj (Jhenaidah) and Salikha upazilas on the south, Magura Sadar upazila on the east, Kotchandpur and Chuadanga Sadar upazilas on the west.

Jhenaidah thana was established in 1793 and was turned into an upazila in 1983. The upazila consists of one municipality, 17 union parishads, 294 mouzas and 283 villages.

Jhenaidaha Sadar Upazila is located in Jhenaidaha District. Upazilla(s)/Thana(s) in Jhenaidaha are Harinakunda Upazila, Jhenaidaha Sadar Upazila, Kaliganj Upazila, Kotchandpur Upazila, Maheshpur Upazila, Shailkupa Upazila.

Naldangar Rajar Bari, tomb of Pagla Kanai (Begabari), Dhol Samudra Pukur.