Religion — Mayo County Council
137,970, latest 2022.
137,970 was the total. Catholic accounted for the largest share (109,833, 80%). Next largest was No religion (13,449).
What these terms mean
- Census year
- A year CSO actually carried out a full population count — 2016 and 2022 for this breakdown. Not published for any other year. Source
Before you use these figures
- Not available for this area: No figure is published at or above Mayo.
- Census years only, not a continuous series: This is CSO's actual Census of Population count, taken once every five years (2016, 2022 for this breakdown) — not a modelled annual estimate. No figure is published for any year in between, and this will not update again until the next census.
- Latest figure: 2022 — 4 years old: This dataset is published annually and the publisher hasn't released anything newer. Nothing is missing from this page.
Cite this figure:
Religion 137,970 for Mayo County Council (not the same area as Mayo), 2022 Caveats: Not available for this area; Census years only, not a continuous series; Latest figure: 2022 — 4 years old StatsMapped last checked this figure against the publisher's own data file on 15 Sep 2026. Source: CSO Census of Population — Small Area Population Statistics (religion, ethnicity, travel to work, residence a year ago) https://statsmapped.com/ireland/county/mayo/census-religion-mayo-county-council