Khairpur District is a district in the Pakistani province of Sindh in Sukkur Division. At the 2017 census, it was the fifth most populated district in the province after four districts of Karachi city, with 2.4 million inhabitants. The headquarters of the district is the city of Khairpur. The district is further divided into eight sub-districts: Khairpur Tehsil, Mirwah Tehsil, Kot Dijā¦Khairpur District is a district in the Pakistani province of Sindh in Sukkur Division. At the 2017 census, it was the fifth most populated district in the province after four districts of Karachi city, with 2.4 million inhabitants. The headquarters of the district is the city of Khairpur. The district is further divided into eight sub-districts: Khairpur Tehsil, Mirwah Tehsil, Kot Diji Tehsil, Kingri Tehsil, Sobho Dero Tehsil, Gambat Tehsil, Faiz Ganj Tehsil and Nara Tehsil.