Reformed Church in the United States

Reformed Church in the United States (RCUS)
Classification	Protestant
Orientation	Reformed
Polity	Presbyterian
Associations	North American Presbyterian and Reformed Council, International Conference of Reformed Churches
Origin	1725
Separations	1933-34 majority merged with the Evangelical Synod of North America to form the Evangelical and Reformed Church (now part of the United Church of Christ)
Congregations	45
Members	3,764
Source: Abstract of the Minutes of the 268th RCUS Synod, 2014

The Reformed Church in the United States (RCUS) is a Protestant Christian denomination in the United States. The present RCUS is a conservative, Calvinist denomination. It affirms the principles of the Reformation: Sola scriptura (Scripture alone), Solo Christo (Christ alone), Sola gratia (Grace alone), Sola fide (Faith alone), and Soli Deo gloria (Glory to God alone). The RCUS is most heavily concentrated in California, Colorado, and South Dakota.

Originally the German Reformed Church, the RCUS was organized in 1725 thanks largely to the efforts of John Philip Boehm, who immigrated in 1720, and organized the first congregation of German Reformed believers near Philadelphia, and later would be joined by other ministers such as George Weiss and Michael Schlatter. Boehm was eventually ordained by the Classis of Amsterdam, which oversaw the American branch of the Dutch Reformed Church (now the Reformed Church in America) in 1729. The German Reformed would remain under Dutch Reformed oversight until 1793, when the German Reformed adopted their own constitution. In the 1740s, Count Nicolaus von Zinzendorf, bishop of the Moravian Church, visited Pennsylvania, with the hopes of uniting the German Lutherans and Reformed with the Moravians, which Boehm staunchly resisted.

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