The population of North Khorasan Province is 811,572.
The population of South Khorasan Province is 636,420.
Razavi Khorasan Province's population is 5,593,079.
The area of North Khorasan Province, Iran, is 28,434 square kilometers.
The area of South Khorasan Province is 69,555 square kilometers.
The area of Razavi Khorasan Province is 144,681 square kilometers.
At the 2006 census, its population was 756, in 203 families.
Khorasan or: Greater Khorasan, was a historical region mostly in modern-day northern/northwestern Afghanistan, northeastern Iran, southern Turkmenistan, and Uzbekistan Khorasan Province,
The population of North Chungcheong Province is 1,512,157.
North Hamgyong Province's population is 2,327,362.
The population of North Hwanghae Province is 2,113,672.
Matabeleland North Province's population is 700,000.
The population of North Pyongan Province is 2,728,662.