The church is a basically rectangular wood-frame structure, set facing west at the corner of Elm and Franklin Streets. It has a gable roof which is topped at the front by a multistage tower. The tower begins with a short square stage, above which is a slightly taller and narrower section with deeply recessed panels, topped by gabled shallow pediments. Above that is the belfry, with round-arch louvered openings and corner pilasters, topped by an entablature, above which the steeple rises to a weathervane. The main facade has a projecting tetrastyle Greek temple portico with an entablature and fully pedimented gable. Under the portico are a pair of entrances, with windows above and between them. The buildings corners are pilastered, and the side walls have tall sash windows.
