I know it has been mentioned earlier in the thread, but this is a historical marker from Owego about its African Methodist Episcopal Church and its location:
Historic Site - Fox St. - Owego, NY - New York Historical Markers on Waymarking.com
A related historical reference is of Rev. James H. Nichols, who was born in Binghamton in 1842 and served at the Owego Church:
https://books.google.com/books?id=mL...church&f=false (swipe page to the left) It mentions that he served at churches in Chatham, Albion, Amityville, Lockport, Setauket, Glen Cove, Jamestown, Middletown and Rochester. Given that he died in 1899, this illustrates that these Upstate and Long Island communities have long time Black populations/communities.