Europe NUTS 3 Demographics represents areas of aggregated socioeconomic and demographic information at the NUTS 3 level for Europe. NUTS 3 units have an average population between 150,000 and 800,000 people. NUTS (Nomenclature des Units Territoriales Statistiques) refers to the Nomenclature of Territorial Units for Statistics. For more information: http://ec.europa.eu/eurostat/ramon/nuts/home_regions_en.html.