asSalaam’alaykum wa Rahmatullah:

Welcome to the website of

Islamic Society of Northern Wisconsin – Altoona Masjid

We are a group of Muslims that serve the Greater Chippewa Valley Region.  These include cities of Eau Claire, Altoona, Chippewa Falls and surrounding communities. Our mosque is located in Altoona, WI.

For updates and news, please subscribe to our newsletter [see sidebar]

Friday Sermon (Jummah)

We hold Jummah/Friday Sermon and Prayer every Friday throughout the year starting at 1:15 PM. Service lasts until approximately 2:00 PM.

Jummah at University of Wisconsin – Stout, Menomonie: Friday prayer is held at UW-Stout campus in Price Commons glass lounge at 1:30 pm.

See this page for daily prayers at the masjid.

Sunday School

  • The classes for Sunday school year are held from 2:00 pm to 4:30 pm, on Sundays.
  • Minimum age for enrollment is 5 years.
  • Enrollment fee for new students is $100/student and for returning students is $50/student. Financial assistance is available.
  • For more information or questions feel free to contact or email: info [at]

Events, News, & Updates

Classes about Islam are held almost weekly and dates and topics are updated on the website and our Facebook Page. Click here to see our calendar.

See our News and Updates section for latest posts.

Contact & Requests

If you have any questions or suggestions feel free to contact us using the contact page here: Contact Us!


We appreciate your contribution towards meeting the masjid expenses that incur throughout the year.  Estimated costs and expenses have been about $45,000 in the past years.  We encourage you to donate either online or through PayPal:

Or write a check to:

Islamic Society of Northern Wisconsin – Altoona Masjid

527 2nd  St. W,  Altoona, WI 54720