Speaker Numbers

International Speaker Numbers according to

EGIDS (Ethnologue)	Source	UNESCO	Source	ELCAT (Endangered Languages Project)	Source
Listed as 'Polish'		Site under maintenance (will be updated)		60 000	/

National Speaker Numbers

Country	Language	National Speaker Number	Bases for Calculation	Year	Source
Poland	Upper Silesian	60 000 (international)	Speakers	2026 (Website accessed)

Endangerment

International Endangerment according to

UNESCO	Source	ELCAT (Endangered Languages Project)	Source
Site under maintenance (will be updated)		Vulnerable	/

National Endangerment according to EGIDS (Ethnologue)

Country	Language	Endangerment Level	Source
Poland	Upper Silesian	Vulnerable

Non-ECRML in

Poland