Ireland Population Milestones

Population thresholds reached in the approved historical series.

Milestone years

MilestoneFirst year reachedRecorded population
100,00019602,828,600
500,00019602,828,600
1,000,00019602,828,600
5,000,00020205,039,747
HELP IMPROVE WHEREFACTS

Report a data issue

Found an incorrect population value, source, place name or broken link? Send it to our review queue. Reports never change published data automatically.

Report an issue or suggest a correction