The census data said that the total number of households in the country are 248.8 million of which 202.4 million are of Hindus, 31.2 million belong to Muslims, 6.3 million belong to Christians, 4.1 million of Sikhs and 1.9 million belong to Jains.
An average 5.6 persons live in a Muslim household, 5.1 persons in a Sikh household, 4.9 persons in a Hindu household, 4.8 persons in a Jain household, 4.6 persons in a Buddhist household and 4.5 persons in a Christian household.
Sex wise variation is highest among Hindu community (Male headed household size 4.9, female headed household size 3.8) and the least variation is seen among Sikh community (Male headed household size 5.1, female headed household size 4.6).