République socialiste soviétique kirghize
In 1926, the Kirghiz Soviet Socialist Republic had a population of 1,002,000 people. In 1939, 1,458,000 people were recorded. The population grew significantly in the decades after World War II; the republic had 2,065,837 people in 1959, 2,932,805 people in 1970, and 3,529,030 people in 1979. In the final Soviet census of 1989, the Kirghiz Soviet Socialist Republic had grown to 4,257,755 people.