At the 2002 census, the commune had a population of 3,783; of those, 38.43% were
Romanians, 38.48%
Hungarians, and 6.47%
Roma. According to mother tongue, 39.65% of the population spoke
Hungarian as their first language, while 39.51% spoke
Romanian. At the
2011 census, there were 3,659 inhabitants, including 36.02% Hungarians, 32.25% Romanians, 15.85%
Ukrainians, and 8.66% Roma. At the
2021 census, Micula had a population of 3,265, of which 32.28% were Hungarians, 29.56% Romanians, 15.99% Ukrainians, and 10.51% Roma. ==References==