Highlights in the History & Development ​of Trinity Church
​The history of Trinity speaks of steady progress under the guiding hand of God the Father, the Son, and the Holy Spirit. In that steady progress, there are the following significant milestones:
1800's
​The church people on the plantations in the Black Oak neighborhood who attended the parish church, Biggin, built Black Oak Chapel of Ease.
​1845
​A chapel was erected in Pinopolis and opened for services. 
​1947
​It was consecrated as "Trinity Church - Black Oak".​
1944
Black Qak Hall was built with the materials from the old church structure and the money from its purchase. (During the construction of Lakes Marion and Moultrie, Black Oak Church was previously sold to the south Carolina Public Service Authority and tom down).
1967
The church building was torn down as it was proven to be unsafe.
1970
The present sanctuary was erected.
1988
The growth of the Trinity congregation led to parish status, and plans were made for the construction of a new parish hall.
1989
​The "Hearthfire" Capital Campaign was conducted after Hurricane Hugo.
1993
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