The Church of the Brethren began in Germany in 1708, when Alexander Mack rebaptized seven adult believers, who soon fled to the U.S. to avoid persecution. These "Dunkers" with black hats and bonnets were among the "Pennsylvania Dutch" known as excellent farmers and cooks.

Apart from "the world", they followed "sola scriptura" (only the New Testament), the practice of footwashing as a sign of humility and service after John 13, and no force in any matter. In "the priesthood of all believers", individuals follow God according to conscience, but they chose lay elders and deacons to guide the life of the community.

Brethren migrated west and south, coming to be a part of Easter Shore rural life. Eventually dividing into several groups, the church today is less distinct and more "mainstream" in doctrine and practice. Most pastors are educated and salaried. The Brethren share pacifist and service goals with Mennonites and Quakers, and founded the Church World Service Center near Westminster, MD.

Mid-Atlantic (most of MD, plus DC and bits of DE, PA, VA, and WV) is one of some 20 Brethren districts in the U.S., which have their national office in Elgin, IL, and operate six colleges and a seminary. Brethren number about 100,000, mostly in PA, MD, and VA, and sponsor mission and service projects around the world.

The Denton Church was organized in 1909, from the root of the Ridgely congregation, established in 1884. 78 people from 33 families built the meetinghouse and adjacent parsonage, which remain today though with addtions and substantial renovation. Colored glass windows in the church commemorate founding families.

With a full-time pastor and complete program, Denton has strong links with nearby Camp Mardela, which serves district, church and Denton town.