Irish Population Estimates from Administrative Data Sources, 2023
Administrative Population based on Administrative Data in April 2023 was 5.45 million
Male vs Female Breakdown
The male vs female breakdown was split 50%/50%.
Age
People aged 65 years or older made up 14.9% of the Administrative Population.
Youngest Average Population in Local Authorities
Fingal (36.3 years) and Meath (36.8 years) had the youngest average populations.
Oldest Average Population in Local Authorities
Dún Laoghaire-Rathdown (40.4 years), Kerry (40.5 years) and Mayo (40.5 years) had the oldest average populations.
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