Regions North - South - West and East

Northern Region	Link: www.sdg21.eu/deutschland/region-nord
Entries sdg21 database:	59 projects
Federal Lands:	Bremen, Hamburg, Mecklenburg-Western Pomerania, Lower Saxony and Schleswig-Holstein
Total area of the federal states:	87,983 km²
Inhabitants together:	approx. 15.0 million (i.e. all five federal states of the so-called "Northern Region")

South region	Link: www.sdg21.eu/deutschland/region-sued
Entries sdg21 database:	135
Federal Lands:	Bavaria and Baden-Württemberg
Total area of the federal states:	106,290 km²
Inhabitants together:	approx. 24.1 million (i.e. the two federal states of the so-called "southern region")

Western Region	Link: www.sdg21.eu/deutschland/region-west
Entries sdg21 database:	135
Federal Lands:	NRW, Hesse, RLP and that Saarland
Total area of the federal states:	77,657 km²
Inhabitants together:	approx. 29.3 million (i.e. the four federal states of the so-called "Region West")

Eastern region	Link: www.sdg21.eu/deutschland/region-ost
Entries sdg21 database:	50
Federal Lands:	Brandenburg, Berlin, Saxony, Saxony-Anhalt and Thuringia
Total area of the federal states:	85,652 km²
Inhabitants together:	approx. 15.0 million (i.e. all five federal states of the so-called "Region East")

(Breakdown according to the systematics of: www.renn-netzwerk.de) Population/area data: Federal Statistical Office (Destatis), 2019