The Jain Center of Southern California (JCSC), located in Buena Park, California, is a significant hub for the Jain community in the region. Established to serve the spiritual, cultural, and educational needs of Jains, the center plays a crucial role in promoting Jain values, principles, and traditions in the diaspora.

The JCSC is a modern facility that houses a beautiful temple (Derasar) featuring intricately designed idols of the Tirthankaras, which are central figures in Jain worship. The temple's architecture reflects traditional Jain aesthetics with detailed carvings and serene prayer halls, providing a peaceful environment for worship and meditation.

The center is active in organizing a wide range of religious, cultural, and social activities. These include daily prayers, meditation sessions, and religious discourses that help in deepening the understanding of Jain philosophy. Major Jain festivals such as Mahavir Jayanti, Paryushana, and Diwali are celebrated with great enthusiasm, involving elaborate rituals, communal prayers, and cultural programs that foster a strong sense of community and cultural identity among the participants.