The study presented here examined the effect of phenotype (both skin c
olor and physical features) on schooling attainment among Mexican Amer
icans with data from the 1979 National Chicano Survey. It found that t
he lightest skin-toned and most European-looking quarter of the Mexica
n American population had about 1.5 more years of schooling than the d
arker and more Indian-looking schooling by phenotype persisted with an
d without controls for other factors that have also been found to affe
ct schooling. Phenotype was especially important among cohorts educate
d before World War II, although it continued to be important among lat
er cohorts. Also, it had strong effects on schooling in Texas but virt
ually no effects in California and strong effects for those raised in
Spanish-speaking neighbourhoods but insignificant effects for those ra
ised in English-speaking neighbourhoods.