According to the 1981 census, the Muslims constitute an overwhelming majority (99.7%) of the population. The remaining population includes Christians, Ahmadis, Buddhist, Parsis and others. The observance of Islamic teachings has not been strict amongst the Marris but now the situation has changed. Generally, the people practise Islam according to its fundamental principles. However, many people still believe in superstitions, omens and charms. In Kohlu, sectarian violence is minimal as most of the people belong to the Sunni sect of Islam and believe in the Hanfi interpretation of Shariah. Inheritance is divided among the sons according to the Islamic principles, however, daughters are not given any share in heritable property. All Islamic festive days are celebrated with zeal and fervour.