Available Locales

For each locale, Holidata provides the data for all years from 2011 to the current following year.

How to access the data

To access the data, all you need is the correct URL which looks like this:

  https://holidata.net/<LOCALE>/<YEAR>.<FORMAT>
  

• The LOCALE should be one of the supported locales (see available locales).
• The YEAR should be a four-digit value no earlier than 2011.
• The FORMAT should be one of: csv, json, yaml, xml (see available formats).

Here is an example that requests the 2026 holiday data for the en-US locale as JSON:

  https://holidata.net/en-US/2026.json
  

Current locales

The table below lists the locales and formats for the current and the following year. If a locale or format you are seeking is not listed, please consider contributing or report this using the links on the right.