Web site of the National Council of the Churches of Christ in the United States of America (NCC). Since 1950, NCC has served as a leading voice of witness to the living Christ. NCC unifies a diverse covenant community of 38 member communions and over 40 million individuals– 100,000 congregations from Protestant, Anglican, Orthodox, Evangelical, historic African-American, and Living Peace traditions– in a common commitment to advocate and represent God's love and promise of unity in our public square. NCC partners with secular and interfaith partners to advance a shared agenda of peace, progress, and positive change.