The area of Kiev Oblast is 28,131 square kilometers.
Kiev Oblast was created in 1932.
Kiev Oblast's population is 1,727,800.
Oblast means district or area. So Chersonskaja Oblast is a district in what is now Ukraine. It is south of Kiev and north of the Crimea.
The area of Lviv Oblast is 21,833 square kilometers.
The area of Khmelnytskyi Oblast is 20,645 square kilometers.
The area of Kharkiv Oblast is 31,415 square kilometers.
The area of Vinnytsia Oblast is 26,513 square kilometers.
The area of Rivne Oblast is 20,047 square kilometers.
The area of Chernihiv Oblast is 31,865 square kilometers.
The area of Zakarpattia Oblast is 12,777 square kilometers.
The area of Chernivtsi Oblast is 8,097 square kilometers.
The area of Dnipropetrovsk Oblast is 31,914 square kilometers.