The raion's administrative center is the city of Kremenchuk.

[1] On 18 July 2020, as part of the administrative reform of Ukraine, the number of raions of Poltava Oblast was reduced to four, and the area of Kremenchuk Raion was significantly expanded.

[2][3] The January 2020 estimate of the raion population was 38,814 (2020 est.).

[4] Important rivers within the Kremenchutskyi Raion include the Psel and the Dnieper.

After the reform in July 2020, the raion consisted of 12 hromadas:[3] Before the 2020 reform, the raion consisted of four hromadas,[9]