Churches List A Directory of American Churches
Catholic · Alton, Illinois

Catholic churches in Alton

Alton has 6 Catholic churches in the Churches List directory, of 94 congregations citywide. 0 are verified listings, 3 publish a website, and together they span 1 ZIP code. Statewide, Illinois lists 1,563 Catholic congregations.

6
Catholic churches
94
All Alton churches
0
Verified
3
With website
Alton IL · 2026
№ 01

Notable Catholic churches in Alton

№ 01

St. Mary

Alton, IL Catholic

№ 02

Notre Dame Sisters

Alton, IL Catholic

№ 03

Saint Mary Catholic Church

Alton, IL Catholic

№ 04

Saint Matthew Catholic Church

Alton, IL Catholic

№ 05

Saint Patrick Church

Alton, IL Catholic

№ 06

Saints Peter & Paul Catholic Church

Alton, IL Catholic

№ 02

All 6 Catholic churches, A–Z

Also in Alton

Other traditions in Alton

Non-Denominational
23 churches
Baptist Churches
18 churches
Presbyterian
6 churches
Church of God
5 churches
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