In 1817, Falta and Baranagar and in 1820, some portions of Nadia's Balanda and Anwarpur were being encompassed to it. In 1824, portions of Barasat, Khulna and Bakhargunge (now in Bangladesh) have been also involved to it. In 1824, the district headquarters was shifted from Kolkata to Baruipur, but in 1828, it was taken off to Alipore.