Melek, Nitra District

It has a population of 564 people (31 December 2025).^[6]

In year 2021 was 497 people by ethnicity 463 as Slovak, 31 as Not found out, 6 as Ukrainian, 1 as Czech, 1 as Romani and 1 as Other.

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 they have permanent residence there (they 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 497 people by religion 384 from Roman Catholic Church, 73 from None, 27 from Not found out, 4 from Greek Catholic Church, 3 from Eastern Orthodox Church, 2 from Other, 2 from Evangelical Church, 1 from Christian Congregations in Slovakia and 1 from Ad hoc movements.