This paper utilizes district level data on rural size of household and urban size of household in India. There are two main objectives of this present paper to study the size of rural household, size of urban household and different between them. This work is based on secondary data and collected from census of India 2011. There were two variables i.e. rural household size and urban household size has been taken into consideration for the study. The data is computed and calculated differential between rural size of household and urban size of household. As per census 2011, India has 4.94 person per rural household and 4.66 person per urban household.