161 Grand Ave, Johnson City, NY

Calendar & Events

Interested in learning more about what we do, and what’s going on at the mosque? See our calendar and events here.


At IOST, all programs, talks, lectures, and prayer services are livestreamed and available online, on our YouTube page.

Masjid App

Want to stay connected with all of the IOST news? Download our app and signup with IOST to stay up to date for news and updates.

Support & Donate!

Consider supporting the IOST with a donation by clicking here. We are just a message away contact us for any question.

Book Appointment

The IOST has Imams and staff available for to meet if needed. If you would like to speak or meet with our Imams, please click here.

The Islamic Organization of the Southern Tier (IOST) is a non-profit mosque that aims to serve the social and religious needs of Muslims in the Greater Binghamton area, and to promote the message of Islam according to the principles of the Ahlus-Sunnah Wal-Jamaa'ah. Click here to learn more about IOST.

Upcoming Events

Latest Announcements

Donation Campaigns

Services We Provide

The mosque is open for all 5 daily prayers, as well as weekly during the Friday Jumuah prayers. There are two Jumuah prayers each week. Please see here for complete prayer times.

Our Imam can perform your marriage and is an official marriage officiant in New York State. If you would like to get your nikah/marriage performed, please contact our Imam, and he will be able to explain the process.

IOST offers full fledged funeral service. We have partnered with a local funeral home (Hopler & Eshpauk) to arrange transportation, legal paperwork, and ghusl. IOST also has its own cemetery, located at 100 East Maine, Road, Town of Union. We offer burial services, and can also help you with transportation of loved ones to wherever you wish.

If you are getting married soon, or have trouble within marriage, our Imam offers a pre-marital counseling session. This is so that each spouse knows what to expect during marriage and how to navigate through difference. Please contact our Imam for more details.

If you would like to speak to someone about a personal issue, we are here for you. IOST offers counseling for both brothers and sisters, and can help you with a personal problem. We have both female and male counselors availble. 

If you would like the community to make dua for you or a family members, please let the Imam know. He will make dua and an announcement during the Friday prayers. The Imam is also available for Ruqya, and help with jinns, etc.

The IOST has a full fledged library with over 5,000 titles and counting. Stop by the library when you are at the mosque to check our a book. If you have a research project about Islam, stop by to learn more. The library is located at the mosque, and its hours vary throughout the year. Please see the library door for hours and timings.

IOST offers zakat distribution, as well as financial help with groceries, rent, utilities, and more. Additionally, we can help you connect with resources if you are struggling financially. We also have clothing items available for those who need it. Please contact our Imam to learn more.

Are you in need of a place to hold your wedding or Aqiqah? IOST has 3 halls available to rent out in which food can be served. Islamic guidelines should be observed throughout. Please contact Imam to book a time and see availability.

Are you having difficulty with your spouse and need someone to mediate? Business partners having trouble? Our Imam can mediate according to Islamic guidelines, provided both parties consent to the arbitration.

The IOST is open to the public for mosque tours and we are a source of Islam for non-Muslims in the area. If you would like a presentation done at your work or school, get in touch with us, and we would be happy to help.

As a resource for Islam, we offer Islamic literature to everyone who is looking for any resources. Additionally, we are available to the media to provide statements and give interviews when needed. 

Emails/Texts Signup

The Islamic Organization sends out an email newsletter roughly 2x a month, and also sends out urgent messages via text message. Sign up to stay in the loop.



Fill out the form below as best as you can and someone from our organization will reach out to you shortly. Thank you.