Bradford is a city in West Yorkshire, England. It became a municipal borough in 1847, received a city charter in 1897 and, since the 1974 reform, the city status has belonged to the larger City of Bradford metropolitan borough. It had a population of 349,561 at the 2011 census; the second-largest subdivision of the West Yorkshire Built-up Area after Leeds, which is approximately 9 miles (14 km) to the east.