Antonio Rios (S. U. Rio Blanco) Enrollment By Gender

The student body of Antonio Rios (S. U. Rio Blanco) in Naguabo, Naguabo Municipio, Puerto Rico is about evenly split between males and females. The male population of the school is slightly larger; 194 of the 368 students (52.7 %) are male whereas 174 of the 368 students (47.3 %) are female.

Gender	Number	%
Female	174	47.3 %
Male	194	52.7 %

Antonio Rios (S. U. Rio Blanco) Enrollment By Race

The student body of Antonio Rios (S. U. Rio Blanco) in Naguabo, Naguabo Municipio, Puerto Rico is made up of 2 ethnicities. The largest ethnic group of the 368 students at Antonio Rios (S. U. Rio Blanco) is Hispanic. This is followed by and White (0.5 %).

Race	Number	%
Hispanic	366	99.5 %
White	2	0.5 %