Chakavian
Chakavian in its actual use is the least spoken Serbo-Croatian dialect, being spoken only by 12% Croats. It is now mostly reduced in southwestern Croatia along the eastern Adriatic: Adriatic islands, and sporadically in the mainland coast, with rare inland enclaves up to central Croatia, and minor enclaves in Austria and Montenegro. All areas of old contacts with Romance languages.
Dialects of Serbo-Croatian
The major cities in northern Croatia with prevailing urban Kajkavians are chiefly Zagreb (old central city, Sesvete and V. Gorica), Koprivnica, Krapina, Križevci, Varaždin, Čakovec, etc. The typical and archaic Kajkavian is today spoken chiefly in Zagorje hills and Medjimurje plain, and in adjacent areas of northwestern Croatia where other immigrants and Štokavian standard had much less influence. The most peculiar Kajkavian archidiom "(Baegnunski)" is spoken at Bednja in northernmost Croatia. The mixed half-Kajkavian towns along the eastern and southern edge of Kajkavian speaking area are Pitomača, Čazma, Kutina, Popovača, Sunja, Petrinja, Ozalj, Ogulin, Fužine, and Čabar, with included newer Štokavian enclaves of Bjelovar, Sisak, Glina, Dubrava, Zagreb and Novi Zagreb. The southernmost Kajkavian villages are Krapje at Jasenovac; and Pavušek, Dvorišče and Hrvatsko selo in Zrinska Gora.