Zunheboto is predominantly Christian, with the Baptist denomination being the most prominent.
* **Zunheboto Sumi Baptist Church (ZSBC):** The most significant religious institution in the city. Affiliated with the Sumi Baptist Akukuhou Kuqhakulu (SBAK), it is a central hub for community life, spiritual guidance, and large-scale religious gatherings. * **Religious Composition:** Over 90% of the population identifies as Christian. The church plays an active role not just in spiritual matters, but in local education, social welfare, and community organization. * **Other Faiths:** There is a small minority of Hindus and Muslims, primarily comprising migrant workers, business owners, and government officials from other parts of India.

