Churches in Ottawa, IL

Discover casual, traditional liturgy, and creative churches

FaithStreet makes it easy to find a church that feels like home. Whether you're new to the area or exploring your faith, our directory features over 30 churches in Ottawa—big or small, traditional or modern, denominational or nondenominational.

Popular worship music styles include traditional hymns, praise and worship, and contemporary, offering something for every preference. Churches here often offer programs like children's ministry, adult education, and seniors ministry, helping you connect and grow.

Not sure where to start? Use FaithStreet to discover churches by size, worship style, or programs. Begin your search today and find a welcoming church community in Ottawa.

Churches in Ottawa, IL

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31 churches in Ottawa, IL

Evangelical United Methodist Church

1. Evangelical United Methodist Church

Methodist (UMC) · Ottawa, IL
Ottawa Seventh-day Adventist Church

2. Ottawa Seventh-day Adventist Church

Seventh-day Adventist · Ottawa, IL

Newcomers welcome

A safe place for the whole family to grow spiritually.
Ottawa Lighthouse Church

3. Ottawa Lighthouse Church

Pentecostal (UPCI) · Ottawa, IL

2 experiences
Heritage Christian Center

4. Heritage Christian Center

Nondenominational · Ottawa, IL
Trinity Lutheran Church

5. Trinity Lutheran Church

Lutheran (ELCA) · Ottawa, IL
Grace Baptist Church

6. Grace Baptist Church

Independent Baptist · Ottawa, IL
Deer Park Community Church

7. Deer Park Community Church

Nondenominational · Ottawa, IL
OTTAWA IL SALVATION ARMY

8. OTTAWA IL SALVATION ARMY

Salvation Army · OTTAWA, IL
River of Life PC/G

9. River of Life PC/G

Pentecostal Church of God · Ottawa, IL
Southside Christian Church

10. Southside Christian Church

Christian Churches and Churches of Christ · Ottawa, IL

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What to expect visiting Ottawa, IL Churches

Ottawa, IL church responds to "What if I'm not a Christian?"

Everyone is welcome to come study and worship with us. Bible Studies available: in person or through the mail.

Ottawa Seventh-day Adventist Church

Explore Ottawa, IL Churches by Denomination

View all Ottawa denominations

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Independent Baptist 1

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Methodist (UMC) 3

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Nondenominational 2

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United Church of Christ 1

Explore Churches in Nearby Cities

View all Illinois churches

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A

Aurora, IL 115

B

Bolingbrook, IL 39
Batavia, IL 21

D

Dixon, IL 27
DeKalb, IL 18

G

Geneva, IL 17

J

Joliet, IL 109

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Lockport, IL 24
Lemont, IL 20

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Morris, IL 25
Mendota, IL 18

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Naperville, IL 88
New Lenox, IL 21

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Oswego, IL 21

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Streator, IL 21

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West Chicago, IL 26
Warrenville, IL 18