Our Lady of Czestochowa Catholic Parish
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
St. Monica-St. Augustine Catholic Church
0.2 miCatholic
331 Old Colony Ave, South Boston, MA 02127
Saint Teresa of Calcutta Church (formerly St. Margaret)
0.5 miCatholic
800 Columbia Rd, Boston, MA 02125
Church in Boston
0.6 mi1299 Massachusetts Ave, Boston, MA 02125
St. Peter Lithuanian Parish
0.8 miCatholic
75 Flaherty Wy
The Universal Church
0.8 miNon-Denominational
70 Southampton St
Good Shepherd Church
0.9 miNon-Denominational
720 Dudley St