Top 10 Indian State by Household Size

Ranking	State	Household Size
1	Tamilnadu	3.5
2	Andhra Pradesh	3.9
3	Goa	4.2
4	Kerala	4.3
5	Tripura	4.3
6	West Bengal	4.5
7	Odisha	4.5
8	Sikkim	4.5
9	Nagaland	4.5
10	Himachal Pradesh	4.6

                                                                                                                                        Source : Wikipedia