St Mary's Church

Name: St Mary's Church
Address: 802 W 144th St, East Chicago, IN 46312, Chicago, IN, US
Telephone: (219) 398-2409

Chicago, Indiana

Address802 W 144th St, East Chicago, IN 46312

DenominationCatholic

Phone(219) 398-2409

Last updated May 2026

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~2,488

estimated members

Based on ARDA 2020 data, this is likely one of 45 Catholic congregations in Lake County, IN, with an average size of approximately 2,488 members. Catholic accounts for 44% of the county's 531 congregations.

Source: ARDA 2020 Religious Congregations & Membership Study

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