A non-metropolitan county, or colloquially, shire county, is a county-level entity in England that is not a metropolitan county. The counties typically have populations of 300,000 to 1.8 million. The term shire county is, however, an unofficial usage. Many of the non-metropolitan counties bear historic names and most, such as Wiltshire and Staffordshire, end in the suffix "-shire". Of the remainder, some counties had the "-shire" ending but have lost it over time, such as Devon and Somerset.