St Peter's Parish

Washington, Maryland

DenominationCatholic

Last updated May 2026

Map showing location of St Peter's Parish

~7,345

estimated members

Based on ARDA 2020 data, this is likely one of 40 Catholic congregations in Montgomery County, MD, with an average size of approximately 7,345 members. Catholic accounts for 52% of the county's 776 congregations.

Source: ARDA 2020 Religious Congregations & Membership Study

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