Christianity is the dominant religion in Denmark. In January 2020, 74.3% of the population of Denmark were members of the Church of Denmark (), the officially established church, which is Protestant in classification and Lutheran in orientation. The membership percentage have been in steadily decline since the 1970s, mainly as fewer newborns are being baptized into it. Only 3% of the population regularly attend Sunday services and only 19% of Danes consider religion to be an important part of their life.