St. Paul's nave comfortably seats 525 people, but can seat a maximum of 725 people. The pews are made of white oak. T he exterior of the church building is faced with granite from quarries in Plymouth, Massachusetts, and the windows and doors are trimmed with sandstone from Briar Hill, Ohio. T he oak choir stalls and organ screen were made by the H. Newton Marshall Company of Boston. T he main altar is made of Italian marble.
T here are six flags hanging in the nave.
As you face the altar, those overhead on the left are the Christian flag, the flag of the Episcopal Church and the flag of the Diocese of North Carolina. Paul's stained glass windows are of the Wilet style and were made by the Hauser Studios in New England. The high-altar window and the east window were installed first in 1927. The church also has two Tiffany stained glass windows, which were first used in the church's original home. Those windows are now on display in the lobby of the Education Building.