This paper investigates how enrollment size influences two organizational f
eatures of schools: curriculum and social relations. We interview teachers,
principals, guidance counselors, and students in six public high schools (
large and small schools in urban suburban, and rural locations) and three s
chools of choice: two Catholic schools (one large, one small) and a small p
ublic school. All school members saw size as important. In small schools, s
tudent head counts translated directly into revenue that "bought" faculty a
nd facilities. In large schools, members worried about anonymity. Social re
lations were more personal in the small high schools, although sometimes to
students' detriment. Curriculum offerings in the small public schools nece
ssarily modest, were targeted toward the middle of the ability distribution
. Although students in the large and small public schools were free to choo
se among a broad away of courses, the Catholic high schools offered a mostl
y academic curriculum to all students. Policy issues, especially about maki
ng schools smaller and basing the high school curriculum on a full "student
choice model." are discussed.