Ipswich is a port town and borough in Suffolk, England, located on the Orwell river. It is the county town, and largest in Suffolk, followed by Lowestoft and Bury St Edmunds, and the third-largest population centre in East Anglia, after Peterborough and Norwich. It is 65 miles (105 km) northeast of London and in 2011 had a population of 144,957. The Ipswich built-up area is the fourth-largest in t…