What are the opening hours?

Monday 8:30am - 5pm Tuesday 8:30am - 5pm Wednesday 8:30am - 5pm Thursday 8:30am - 5pm Friday 8:30am - 5pm Saturday 4pm - 7pm Sunday 8am - 1pm

Mt. Zion Church of Ontario

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Mt. Zion Church of Ontario

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Mt. Zion Church of Ontario, Christian church, 224 W California Street, Ontario, CA.

Service times: Saturdays 5 PM
Sundays: 8 AM & 10:45 AM
Sunday School: 9:30 AM
Monday Night Prayer: 7 PM
Wednesday Bible Study: Starting at 7 pm
Thursday Bible Study: 12 noon

Visit mtziontario.com for various other Bible Study times and events

08/28/2026

🎓 Join us at Mt. Zion Church of Ontario for the UC Workshop & Fair on Saturday, September 12, 2026, from 9:00 AM–12:00 PM.

High school students, prospective transfer students, and families are invited to:
✨ Attend a UC admissions workshop
🎓 Meet representatives from UC campuses
🤝 Learn about college access and admissions
🌎 Spanish interpreter services available

📍 Mt. Zion Church of Ontario
224 W. California Street, Ontario, CA 91762

Registration can be accessed via QR code 📱 or via link:

https://connect.admission.ucla.edu/register/?id=e27211ea-6795-4467-9bda-ce9d2fc3d697

Come early and be seated by 9:00 AM for the collaborative general presentation.

Bring your questions and get connected with resources to help you take the next step toward a UC education! 💙💛

08/23/2026

Join and Celebrate Glorious Praise Dance Ministry for our 25th Anniversary Jubilee Concert — The Names of God, Part 4. Come experience an evening of powerful worship, praise, and dance as we celebrate God’s faithfulness through the years✨🙌🏾

📅 Saturday, September 26, 2026
🕔 5:00 PM
📍 Mt. Zion Church of Ontario

This Jubilee also honors a legacy of faith and service through the Johnnell Williams II Scholarship, supporting students as they pursue their educational goals 🤍🖤✨

Use the website https://mzo.shelbynextchms.com/external/form/d0a1a354-353d-4307-b046-12b14275cd9f to register!

08/16/2026

There’s a place for you here. 🙌🏾💙

Come worship with us and experience a time of powerful praise, heartfelt worship, and community. Whatever your week has looked like, come expecting to be encouraged, renewed, and reminded of God’s goodness.

Come as you are🙏🏾✨

Sunday Services at 8AM|10:45AM

praiseandworship

07/31/2026

Get ready for a day of family, food, fellowship, and fun at the Mt. Zion Ontario Annual Family Picnic! 🧺 💙

Whether you’re reconnecting with church family, cheering on the volleyball games, enjoying gospel music, or simply relaxing in the park, there’s something for everyone. Best of all, lunch is FREE and catered by Smokey Joe BBQ & Mt. Zion Ministries

Date: Saturday, August 29, 2026 📅
Time: 10:00 AM – 4:30 PM ⏰
Location: Upland Memorial Park 📍
1100 E. Foothill Blvd., Upland, CA 91786

07/10/2026

🎉 Celebrating 104 Years of God’s Faithfulness! 🙌

For 104 years, God has been faithful to our church and community. As we celebrate this incredible milestone, we invite you and your family to join us for a powerful weekend of worship, fellowship, and thanksgiving.

📍 Join Us This Weekend
Saturday: 5:00 PM
Sunday: 8:00 AM & 10:45 AM

06/21/2026

Happy Father’s Day to all dads, grandfathers, stepdads, mentors, and father figures who lead with love, wisdom, and faith. Your guidance leaves a legacy that lasts for generations🙏🏽

“Train up a child in the way he should go; even when he is old he will not depart from it.” — Proverbs 22:6 💪🏽

Today we celebrate the men who teach, encourage, protect, and inspire. Thank you for making a difference every day.💙

06/19/2026

“Now the Lord is the Spirit, and where the Spirit of the Lord is, there is freedom.” — 2 Corinthians 3:17

Today we honor Juneteenth—a celebration of freedom, resilience, and the enduring hope that generations fought to secure. May we remember the past, celebrate progress, and continue pursuing justice, unity, and liberty for all.❤️💚💛🤎

06/07/2026

🎓✨ Tomorrow we celebrate achievement, perseverance, and God’s faithfulness!

To every graduate-from preschool to college—your hard work, dedication, and determination have brought you to this moment. As you step into your next chapter, remember that God has a purpose for your life and His plans are greater than you can imagine.

Join us at 2pm TOMORROW we honor our graduates and pray God’s continued blessings over their future. Congratulations, Class of 2026! 🎉🎓💙

PurposeDriven

05/26/2026

🌟 VBS at Mt. Zion Ontario! 🌟
Join us for a week of faith, fun, and fellowship for the whole family! Come grow closer to God through engaging Bible lessons, family dinners, and unforgettable memories together. Everyone is welcome!

📅 June 22–26
📍 Mt. Zion Church of Ontario
🔗 www.mtzionontario.com

05/16/2026

Join us for an unforgettable day filled with classic cars, custom builds, powerful engines, and community vibes. Whether you’re a lifelong car enthusiast or just love a good time, this event is all about celebrating craftsmanship, ministry, and connection. 🚘

Don’t forget to register today!

May 30th 9am-2pm ⏰

Address

224 W California Street
Ontario, CA
91762

Opening Hours

Monday	8:30am - 5pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5pm
Friday	8:30am - 5pm
Saturday	4pm - 7pm
Sunday	8am - 1pm

Telephone

+19099832411

Website

http://mtzionontario.com/

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