Sligo Population 2026
The population of Sligo, Ireland is 19 429 for 2026. Sligo ranks 15 in terms of population in Ireland from 85 cities. Chislennost.com uses information from reliable sources. Find out the population of a country, city, district at Chislennost.com.
Population of Sligo
19 429 people
Flag of Ireland
Data for 2026
The site chislennost.com uses information from official sources and is updated every month. Some data may differ due to the lack of the latest census.
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FAQ
⚡ When was the population counted?
A population count in Sligo was carried out in 2026.
⚡ What place does Sligo have in terms of population in Ireland?
Sligo is ranked 15 in the city population ranking in Ireland.
⚡ What place does Sligo have in terms of population in the world?
Sligo is ranked 8426 in the city population ranking in the world.