Original: Lying between the Miranzai Valley and the Durand Line, the district has an area of 3,310 kmÂ (1,278 sq. miles). Its population was 448,310, according to the 1998 census.
Simplified: The district has an area of 3,310 kmÂ (1,278 sq. miles); the population according to the 1998 census was 448,310.