St. Paul's Episcopal Church is a member of the Episcopal Diocese of Newark and the Anglican Communion. The parish has been in Morris Plains since 1922.
On Sundays from mid-September through mid-June, there are two services: At 8am, there is a comtemplative service that usually does not include music. At 10am, the service features pipe organ and choir music. Fellowship follows the 10am service.
From mid-June to mid-September, there is one consolidated worship service at 9am. Fellowship follows the service.
Mid-week services are held on Thursdays at 10am in the lounge.