The Cathedral Church of Saint Paul
Boston, Massachusetts
Last updated May 2026

~6,100
estimated members
Based on ARDA 2020 data, this is likely one of 54 Catholic congregations in Suffolk County, MA, with an average size of approximately 6,100 members. Catholic accounts for 70% of the county's 496 congregations.
Source: ARDA 2020 Religious Congregations & Membership Study
Nearby churches in Boston
Episcopal Diocese of Massachusetts
44 ftEpiscopal
138 Tremont St
Park Street Church
379 ft1 Park St, Boston, MA 02108
Paulist Center
551 ft5 Park St, Boston, MA 02108
Onnuri i:um Chapel
725 ftNon-Denominational
88 Tremont St
Tremont Temple Baptist Church
769 ftBaptist
88 Tremont St, Boston, MA 02108
Iglesia Bautista Hispano Amer
783 ftNon-Denominational
88 Tremont St