While Catholics make up less than 70% of the Irish population in Census 2022, the full breakdown released on October 26 shows that ‘no religion’ is still by far in the minority.
Census 2022: Catholicism declines but religiosity still high

While Catholics make up less than 70% of the Irish population in Census 2022, the full breakdown released on October 26 shows that ‘no religion’ is still by far in the minority.