5,426,000 (2015 UNDESA)
99% (2011 USDS)
Bulgarian (130), Czech (35,200), Russian (3,180)
Campbell and King 2011, Comrie 1987, Hancock 1990a
The number of individual languages listed for Slovakia is 10. All are living languages. Of these, 6 are indigenous and 4 are non-indigenous. Furthermore, 2 are institutional, 7 are developing, and 1 is vigorous.
See full country report.