2020 urban units of the Hauts-de-France region

Geographical division of the Hauts-de-France region into urban units. An urban unit as defined by INSEE is a municipality or a group of municipalities with a continuous built-up area, i.e. without a break of more than 200 metres (international recommendations) between two buildings with at least 2 000 inhabitants. The current zoning, dated 2020, is based on the population known in the 2017 census.