Cathedral of Saint John the Evangelist

Name: Cathedral of Saint John the Evangelist
Address: 807 N 8th St, Boise, ID 83702, Boise City, Idaho, US
Telephone: (208) 342-3511

Boise City, Idaho

Address807 N 8th St, Boise, ID 83702

DenominationCatholic

Phone(208) 342-3511

Services

Mass

Mon8:30 AM, 12:15 PM

Tue8:30 AM, 12:15 PM

Wed8:30 AM, 12:15 PM, 6:30 PM

Thu8:30 AM, 12:15 PM

Fri8:30 AM, 12:15 PM

Sat8:30 AM, 5:00 PM

Sun8:00 AM, 10:30 AM, 1:00 PM, 5:00 PM

LanguagesSpanish

Founded1876

Last updated May 2026

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Map showing location of Cathedral of Saint John the Evangelist

~9,672

estimated members

Based on ARDA 2020 data, this is likely one of 7 Catholic congregations in Ada County, ID, with an average size of approximately 9,672 members. Catholic accounts for 29% of the county's 404 congregations.

Source: ARDA 2020 Religious Congregations & Membership Study

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