Muslim Events in Anaheim
Orange County holds one of the largest Muslim populations in California, and Anaheim sits at the centre of it. Ummah tracks 65 events across the area.
The Orange County scene
The County That Built Its Own Institutions
The Islamic Institute of Orange County and Masjid Al Ansar anchor Anaheim, part of a county-wide network that includes some of the most established Muslim institutions in southern California.
Orange County Muslim life is suburban and institution-heavy: full-time schools, large weekend programs and Eid gatherings that fill convention space. 65 events are tracked here.
Anaheim
Islamic Institute of Orange County and Masjid Al Ansar, the local anchors.
Garden Grove
Neighbouring city with its own masajid and shared attendance.
Irvine
Large family and student community with UCI programming.
Costa Mesa
Established centre serving the coastal side of the county.
Santa Ana
Dense neighbourhoods with community-scale programming.
Fullerton and Buena Park
Northern edge sharing the Anaheim calendar.
What's Happening In Anaheim
65 tracked events across Anaheim and Orange County.
Halaqas and classes
Weeknight circles and weekend courses across county masajid.
Eid prayers and festivals
Very large Eid gatherings, often in convention or civic space.
Weekend and full-time school
Programs tied to the academic calendar across several institutions.
Youth and MSA
UCI and Cal State Fullerton programming alongside masjid youth groups.
Conferences and seminars
Regional events drawing from across southern California.
Fundraisers and banquets
Relief campaigns and institution fundraising at banquet scale.
Islamic events in Anaheim this week
Today's and this weekend's Muslim events across Anaheim, and every listed masjid, live on ummahapp.io.
Everything in Anaheim, in one feed.
Set your location to Anaheim and the app shows what is happening near you this week. No app download required to RSVP, and nothing to install for organizers to list.
- One feed instead of a dozen announcement channels
- RSVP in a tap, with reminders before the event
- Free to attend and free for organizations to list
- Works on the web too, no account needed to browse


Run Events In Anaheim? List Them Free
Orange County has enough institutions that families follow two or three and miss the rest. A shared county feed is how a smaller organization gets seen next to the big ones.
- List unlimited events free, no platform fee on free events
- RSVPs, ticketing, and QR check-in in one place
- Announcements reach followers, not a muted group chat
- Your community page works on web and in the app
