How many people in Ono CDP, California are hispanic or Latino? The number of people in Ono CDP, California who are hispanic or Latino is 6 Related posts: How many people in Ono CDP, California identify as being two races? How many people in Ono CDP, California identify as being two races – American Indian and Alaska Native; Native Hawaiian and Other Pacific Islander? How many people in Ono CDP, California identify as being three races – Black or African American; Native Hawaiian and Other Pacific Islander; Some Other Race? About Ono CDP, California