St Mary Parish

Name: St Mary Parish
Address: 133 School St, Waltham, MA, 02451, US
Telephone: (781) 891-1730
Rating: 4.7

Waltham, Massachusetts

Address

133 School St

Denomination

Catholic

Phone

(781) 891-1730

Service times

Sun

9:00 AM11:00 AM1:00 PM

monday-friday

12:10 PM

Mon

7:00 PM

Fri

7:00 PM8:00 PM

Sat

4:00 PM

Languages

English, Spanish, Luganda

Last updated September 2026

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About St Mary Parish

St Mary Parish is a Catholic church located in Waltham, Massachusetts. The parish is led by Father Michael Nolan, who serves as Pastor. The church offers Mass in multiple languages including English, Spanish, and Luganda to serve its diverse community. Weekend Masses are held on Saturday at 4:00 PM and Sunday mornings at 9:00 AM, 11:00 AM, and 1:00 PM. Daily Masses are available throughout the week at noon. The parish provides various religious education and community programs including catechesis, an after-school program, Sunday morning prayer, and sacramental services. St Mary Parish maintains an active presence in the local community and offers resources for spiritual growth and family strengthening.

5,000-20,000

estimated members

This is likely one of 107 Catholic congregations in Middlesex County, MA. Catholic accounts for 11% of the county's 958 congregations.

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