As I posted before, the SHSAT schools vary.
Brooklyn Tech 59 percent free/reduced price lunch, 61 percent Asian, 5937 students.
Stuyvesant 42 percent free/reduced price lunch, 71 percent Asian, 3316 students.
Bronx Science 42 percent free/reduced price lunch, 65 percent Asian, 3010 students.
The remaining five schools that use the SHSAT test for admission are much smaller.