Hunstanton is a seaside town in Norfolk, England, which had a population of 4,229 at the 2011 Census. It faces west across The Wash. Hunsta…Hunstanton is a seaside town in Norfolk, England, which had a population of 4,229 at the 2011 Census. It faces west across The Wash. Hunstanton lies 102 miles north-north-east of London and 40 miles north-west of Norwich.