[2] Kozachi Laheri has been on the line of contact of the Dnipro campaign during the Russian invasion of Ukraine.

The village had an Orthodox church, two stores, a school and an annual fair.

[4] As a result of the Russian invasion of Ukraine, Kozachi Laheri was occupied by Russia in February 2022.

[7] The village was partially flooded when the Kakhovka Dam collapsed on 6 June 2023.

[5][9] According to the 1989 Soviet census, the population of Kozachi Laheri was 3,880, of which 1,742 were men and 2,138 were women.