The city of Leominster, Massachusetts is located approximately 43 miles northwest of Boston and about 20 miles north of Worcester. Leominster has a population of 41,303 and a total area of 29.8 square miles. Leominster is knicknamed the “Pioneer Plastics City” because of its seminal role in early plastics manufacturing. Leominster is part of Worcester County. The Leominster District Court is located at 25 School Street and serves the following municipalities: