St. John Vianney Catholic Parish
Milwaukee, Wisconsin
Last updated May 2026

~4,409
estimated members
Based on ARDA 2020 data, this is likely one of 29 Catholic congregations in Waukesha County, WI, with an average size of approximately 4,409 members. Catholic accounts for 52% of the county's 280 congregations.
Source: ARDA 2020 Religious Congregations & Membership Study
Nearby churches in Milwaukee
Calvary Lutheran Church
498 ftLutheran
1750 N Calhoun Rd
Ritter-Larsen Brothers Chapel
674 ftNon-Denominational
1875 N Calhoun Rd
Brookfield Farmers' Market
0.3 miNon-Denominational
16900 Gebhardt Rd
North Stake Center
1.1 miLatter-day Saints
755 Woelfel Rd
Lao Christian Church
1.1 miNon-Denominational
2400 N Brookfield Rd
North Avenue Baptist Church
1.2 miBaptist
15400 W North Ave