Data.gov.ie provides easy access to datasets that are free to use, reuse, and redistribute.

Data.gov screenshot

The Open Data listed in data.gov.ie is published by Government Departments and Public Bodies. The portal is operated by the Government Reform Unit of the Department of Public Expenditure and Reform. Many datasets are individually published and updated by public organisations. Other datasets are harvested daily from existing, domain-specific data catalogues. Data.gov.ie currently harvests data from:

Source: https://data.gov.ie/

There are some great infographics and visualisations; checkout it out on data.gov.ie