Čadca

In year 2021 was 23,328 people by ethnicity 21,407 as Slovak, 1791 as Not found out, 241 as Czech, 45 as Other, 34 as Russian, 25 as Romani, 23 as Ukrainian, 18 as Polish, 18 as Hungarian, 12 as German, 10 as Chinese, 10 as Vietnamese, 8 as Italian, 5 as Rusyn, 4 as Jewish, 4 as Moravian, 4 as Canadian, 3 as Serbian, 3 as Croatian, 2 as Irish, 2 as Austrian, 2 as English, 2 as Albanian, 1 as Silesian and 1 as Iranian.

Note on population

The difference between the population numbers above and in the census (here and below) is that the population numbers above are mostly made up of permanent residents, etc.; and the census should indicate the place where people actually mainly live. For example, a student is a citizen of a village because he has permanent residence there (he lived there as a child and has parents), but most of the time he studies at a university in the city.

In year 2021 was 23,328 people by religion 18,429 from Roman Catholic Church, 2451 from None, 1741 from Not found out, 129 from Evangelical Church, 106 from Greek Catholic Church, 105 from Christian Congregations in Slovakia, 63 from Other, 61 from Ad hoc movements, 54 from Jehovah's Witnesses, 49 from Other and not ascertained christian church, 33 from Buddhism, 23 from Calvinist Church, 22 from Eastern Orthodox Church, 14 from Old Catholic Church, 11 from Paganism and natural spirituality, 7 from Seventh-day Adventist Church, 6 from Islam, 5 from Jewish community, 5 from Apostolic Church, 4 from Church of Jesus Christ of Latter-day Saints, 3 from Czechoslovak Hussite Church, 2 from New Apostolic Church, 2 from Hinduism, 1 from United Methodist Church, 1 from Baptists Church and 1 from Bahá'i Community.