Using Public Use Microdata Samples, we analyze the temporal marriage patter
ns of recent Mexican immigrants in the United States, and relate these patt
erns to socioeconomic and political events, such as U.S. immigration reform
, increasing returns to skill, and rising incentives for unattached Mexican
s to migrate during the 1980s. Our findings indicate that recent Mexican im
migrants (particularly men) were less likely to be married within five year
s of migrating in 1990 than their counterparts had been in 1980. An empiric
al extension further suggests that the relative endogamy odds among Mexican
immigrants who migrated to the United States by 1980 increased during the
next decade. Such demographic changes may affect policies involving issues
such as education, welfare and retirement.