Today in History: Citizenship Day

Today in History–September 17–we celebrate Citizenship Day, which was designated in 1952 and combined with Constitution Day into a single day of recognition in 2004. The joint September 17 celebration commemorates the signing of the U.S. Constitution by the delegates to the 1787 federal convention and recognizes all who “by coming of age or by naturalization have become citizens.”

Citizenship Day

To help mark Citizenship Day along with Constitution Day, the Library’s education team will be supporting a free training seminar for educators and volunteers who lead adult citizenship programs on September 20, 2024. Led by the Citizenship Resource Center staff of the United States Citizenship and Immigration Service, these training programs provide resources and training to support educators in teaching immigrant students about the naturalization process and preparing them for the citizenship test.

Primary sources

Learning resources

Constitution Day

Primary source sets

Learning resources

U.S. Constitution resources