National Shrine of St. Maximilian Kolbe at Marytown

Chicago, Illinois

DenominationCatholic
Phone(847) 367-7800

Last updated May 2026

Map showing location of National Shrine of St. Maximilian Kolbe at Marytown

~9,650

estimated members

Based on ARDA 2020 data, this is likely one of 23 Catholic congregations in Lake County, IL, with an average size of approximately 9,650 members. Catholic accounts for 61% of the county's 396 congregations.

Source: ARDA 2020 Religious Congregations & Membership Study

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