Madison wrote to Robert Walsh, March 2, 1819:
“That there has been an increase of religious
instruction since the revolution can admit of no question.
The English Church was originally the established
religion …
Of other sects there were but few adherents, except the Presbyterians who predominated on the west side of the Blue Mountains.
A little time previous to the Revolutionary struggle, the Baptists sprang up, and made very rapid progress.
Among the early acts of the Republican Legislature,
were those abolishing the Religious establishment, and putting all sects at full liberty and on a perfect level.
At present the population is divided, with small exceptions, among the Protestant Episcopalians, the Presbyterians, the Baptists and the Methodists …
I conjecture the Presbyterians and Baptists to form each about a third, and the two other sects together of which the Methodists are much the smallest, to make up the remaining third …
Among the other sects, Meeting Houses have multiplied and continue to multiply …
Religious instruction is now diffused throughout the Community by Preachers of every sect with almost equal zeal …
The qualifications of the Preachers, too among the new sects where there is the greatest deficiency, are understood to be improving.
On a general comparison of the present and former times, the balance is certainly and vastly on the side of the present, as to the number of religious teachers the zeal which actuates them, the purity of their lives and the attendance of the people on their instructions.”