A national survey of educational stratification in Russia reveals subs
tantial inequality of educational attainments throughout the Soviet pe
riod. Parents' education, main earner's occupation, and geographical o
rigin contributed to these inequalities. Gender preferences for men we
re removed, and for some transitions reversed. Although secondary educ
ation grew rapidly, higher education failed to keep pace. This dispari
ty led to a university-level enrollment squeeze, and the resulting bot
tleneck hurt disadvantaged classes more than advantaged ones. In turn
the effect of social origins on entering university increased after 19
65. The upshot was no net change in the origin-based differences in th
e likelihood of attaining a VUZ degree across three postwar cohorts.