In 1995 about 71 percent of Uzbekistan's population was Uzbek. The chief minority groups were Russians (slightly more than 8 percent), Tajiks (officially almost 5 percent, but believed to be much higher), Kazaks (about 4 percent), Tatars (about 2.5 percent), and Karakalpaks (slightly more than 2 percent)

In the mid-1990s, Uzbekistan was becoming increasingly homogeneous, as the outflow of Russians and other minorities continues to increase and as Uzbeks return from other parts of the former Soviet Union. According to unofficial data, between 1985 and 1991 the number of nonindigenous individuals in Uzbekistan declined from 2.4 to 1.6 million.