St. John XXIII Catholic School

Milwaukee, Wisconsin

Address

1802 N Wisconsin St

Denomination

Catholic

Last updated May 2026

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1,000-5,000

estimated members

This is likely one of 8 Catholic congregations in Ozaukee County, WI. Catholic accounts for 50% of the county's 73 congregations.

This estimate comes from ARDA 2020 data for churches of this size and denomination in the county.

Nearby churches in Milwaukee

St. John XXIII Catholic Parish - St. Peter of Alcantara Church site

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St. John XXIII Youth Ministry

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St. John XXIII Catholic Church Office

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Christ The King Lutheran Church

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St. John XXIII Catholic Parish - St Mary's Church Site

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