Carlton Bolling College is a 11–18 centre attracting more than 1,400 students for both boys and girls. It is located in Bradford, West Yorkshire. Staff focus on their aim and motto 'Achievement for all' and encourage every student to achieve at their best and set targets to improve their performance. In September 2006, Carlton Bolling College acquired specialist college status for mathematics and computing. It is situated just off Otley Road (A658). A large proportion of the school is from ethnic minorities. There were originally two single-sex grammar schools. Carlton Grammar School (for boys) was on Manor Row in Carlton House. The former school site was destroyed in a fire in 1949. Bolling Girls' Grammar School opened in 1931 on Sheridan Street next to Bolling Hall, although the address later became Flockton Road in East Bowling. By the early 1970s, the girls' school had 650 girls, with 100 in the sixth form; the boys' school had 500 boys with 60 in the sixth form. They merged in 1977 to become Carlton Bolling School. The former girls' school is now Bowling College, an adult education college, and Flockton House.