Worcester is a cathedral city in Worcestershire, England, of which it is the county town. It is 30 mi south-west of Birmingham, 27 mi north of Glo…Worcester is a cathedral city in Worcestershire, England, of which it is the county town. It is 30 mi south-west of Birmingham, 27 mi north of Gloucester and 23 mi north-east of Hereford. The population was 103,872 in the 2021 census.