A German Congregational Church was founded in 1887 in the Cedar Mills neighborhood of Beaverton, Oregon, under the leadership of The Rev. John Graf. The congregational reorganized in 1895.

A German Congregational Church was founded in Weatherford, Oklahoma, in 1903.

Salem Congregational Church was founded in Tangier in 1925. It was affiliated with the German Congregational Church.

A German Congregational Church was founded in Okeene in 1919 under the leadership of Rev. F. Willmann. The parish does not appear to have active past 1928.

The German Congregational Church in Sidney, Montana, was founded in 1919.

The German Congregational Church in Worden was founded in 1912.

A German Congregational Church in Dinuba, California, was founded in 1911.

The first German Congregational Church was founded in Fresno in 1888 under the leadership of The Rev. J. K. Nagel. It does not appear to have survived following the departure of Pastor Nagel in 1892.

Immanuel German Congregational Church was founded in Fresno in 1920 by Pastor C. Richert. It appears to have disbanded after the departure of Pastor Richert in 1927.

The Third German Congregational Church was founded in Fresno in 1910.