Darul Islah was established in the 1970s as an independent 501(c)(3) non-profit organization. Located in Teaneck, New Jersey, it is the first and largest mosque serving Muslims in Bergen County and the greater North Jersey area.

Founded with the mission of upholding, preserving, and sharing the teachings of Islam, Darul Islah has grown from a neighborhood masjid into a vibrant community center. Today, it provides a wide range of services and programs including Islamic education, youth engagement, social and support services, volunteer opportunities, and community outreach.