Christianity brought an end to the practice of headhunting and destroyed most of the traditional culture and oral knowledge of the various Naga tribes. Clark's vision for a Christian Nagaland came true, with the high price of destroying the Naga's indigenous culture though it has advantages including marking the end to some cultural cruelties. By 1980 the Naga population was 572,742 and the Baptist population was 185,987. By 2020 the
Census of India put the numbers of Christians to more than 90% of the population of Nagaland thus making it, with
Meghalaya and
Mizoram, one of the three Christian-majority states in India. Nagaland is known as "the only predominantly Baptist state in the world." In 2022, Ao Baptist Arogo Mungdang membership was more than 200,000, worshipping in 163 congregations.
Archives A biographer of Clark conducting archival research at the American Baptist Historical Society at the Mission Center noted that much of Clark's correspondence was difficult to read, "written on both sides of onion skin paper". ==See also==