Oxford (/ˈɒksfərd/) is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is 56 miles (90 km) north-west of London, 64 miles (103 km) south-east of Birmingham and 61 miles (98 km) north-east of Bristol. The city is home to the University of Oxford, the oldest university in the English-speaking world; it has buildings in every style of English architecture since late Anglo-Saxon. Oxford's industries include motor manufacturing, education, publishing, information technology and science.