Cities list in Sivasagar District Sivasagar is a District in the state of Assamstate Sivasagar Cities list City nameTotal PopulationMalesFemales Amguri800242693733 Moranhat567928922787 Nazira1330468856419 Sepon423421402094 Simaluguri828644383848 Sivasagar507812692523856 Sonari19810103819429