Lutheran Church – Missouri Synod

The Lutheran Church – Missouri Synod (LCMS), also known as the Missouri Synod, is an orthodox, traditional confessional Lutheran denomination in the United States. With 1.7 million members as of 2023^[update] it is the second-largest Lutheran body in the United States, behind the Evangelical Lutheran Church in America (ELCA). In 2025, Pew Research Center estimated that 1 percent of US adults, approximately 2.6 million people, identified with the LCMS and evangelical Lutheranism in contrast with 2 percent, or approximately 5.2 million people, who identified with the ELCA and mainline Lutheranism. The LCMS was organized in 1847 at a meeting in Chicago as the German Evangelical Lutheran Synod of Missouri, Ohio, and Other States (German: Die Deutsche Evangelisch-Lutherische Synode von Missouri, Ohio und andern Staaten), a name which partially reflected the geographic locations of the founding congregations.

The LCMS has congregations in all 50 U.S. states and two Canadian provinces, but over half of its members are located in the Midwest. It is a member of the International Lutheran Council and is in altar and pulpit fellowship with most of that group's members. The LCMS is headquartered in Kirkwood, Missouri, a suburb west of St. Louis and is divided into 35 districts—33 of which are geographic and two (the English and the SELC) non-geographic. The current president is Matthew C. Harrison, who took office on September 1, 2010.

The Missouri Synod emerged from several communities of German Lutheran immigrants during the 1830s and 1840s. Isolated Germans in dense forests of the American frontier in Indiana, Ohio, and Michigan were brought together and ministered to by missionary F. C. D. Wyneken. A communal emigration from Saxony under Bishop Martin Stephan created a community in Perry County, Missouri, and in St. Louis. In Michigan and Ohio, missionaries sent by Wilhelm Löhe ministered to scattered congregations and founded German Lutheran communities in Frankenmuth, Michigan, and the Saginaw Valley of Michigan.

In the 19th-century German Kingdom of Saxony, Lutheran pastor Martin Stephan and many of his followers found themselves increasingly at odds with Rationalism, Christian ecumenism, and the prospect of a forced unionism of the Lutheran church with the Reformed church. In the neighboring Kingdom of Prussia, the Prussian Union of 1817 put in place what they considered non-Lutheran communion and baptismal doctrine and practice. In order to freely practice their Christian faith in accordance with the Lutheran confessions outlined in the Book of Concord, Stephan and between 600 and 700 other Saxon Lutherans left for the United States in November 1838.

Their ships arrived between December 31, 1838, and January 20, 1839, in New Orleans with one ship lost at sea. Most of the remaining immigrants left almost immediately, with the first group arriving in St. Louis on January 19, 1839. The final group, led by Stephan, remained in New Orleans for ten days, possibly to wait for the passengers of the lost ship Amalia. The immigrants ultimately settled in Perry County, Missouri, and in and around St. Louis. Stephan was initially the bishop of the new settlement, but he soon became embroiled in charges of corruption and sexual misconduct with members of the congregation and was expelled from the settlement, leaving C. F. W. Walther as the leader of the colony.

During that period, there was considerable debate within the settlement over the proper status of the church in the New World: whether it was a new church or whether it remained within the Lutheran hierarchy in Germany. Walther's view that they could consider themselves a new church prevailed.

Beginning in 1841, the parish pastor in Neuendettelsau, Bavaria—Wilhelm Löhe—inspired by appeals for aid to the German immigrants in North America, began to solicit funds for missionary work among them. He also began training men to become pastors and teachers, sending his first two students—Adam Ernst and Georg Burger—to America on August 5, 1842. Löhe ultimately sent over 80 pastors and students of theology to America; these pastors founded and served congregations throughout Ohio, Michigan, and Indiana.

Löhe also led an early and largely abortive effort to send missionaries to convert the Native Americans. In 1844 and 1845, he solicited colonists to form a German Lutheran settlement in Michigan, with the thought that this settlement would also serve as the base for missionary activity among the Native Americans. The colonists left Germany on April 20, 1845, under the leadership of Pastor August Crämer, and arrived in Saginaw County, Michigan, in August of that year. They founded several villages—Frankenmuth, Frankenlust, Frankentrost, and Frankenhilf (now known as Richville)—and worked to convert the Native Americans. They had limited success, however, and the villages became nearly exclusively German settlements within a few years.