festivos.io · transparency
National and regional layers come from the BOE and regional resolutions; historical gaps are declared too. For local data we distinguish records with at least one date, named records, generic-only records and records without published local data.
88.7%
84%
69.9%
52.4%
90%
11.3%
Municipalities do not carry equal weight: 52.4% of them have a named local holiday, yet 90% of the population lives in one. 97.6% of residents have at least one local date on record. Population from the INE municipal register at 1 January 2025.
By region · 2026
named genericThe proper name of the local holiday is the hardest datum: we curate it from the gazettes and grow it by Pull Request. What's missing is not invented.