Roman Catholic Diocese of Portland

Name: Roman Catholic Diocese of Portland
Address: 510 Ocean Ave, Portland, ME 04103, Portland, ME, US
Telephone: (207) 773-6471

Portland, Maine

Address510 Ocean Ave, Portland, ME 04103

DenominationCatholic

Phone(207) 773-6471

Last updated May 2026

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Map showing location of Roman Catholic Diocese of Portland

~2,314

estimated members

Based on ARDA 2020 data, this is likely one of 21 Catholic congregations in Cumberland County, ME, with an average size of approximately 2,314 members. Catholic accounts for 49% of the county's 267 congregations.

Source: ARDA 2020 Religious Congregations & Membership Study

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