The scope of Census includes:
- HOUSEHOLD: Household characteristics such as; Type of Living quarters, House ownership, construction, floor & roof materials, source of drinking water, toilet type, source of cooking energy, method of cooking, source of lighting, type of crops grown, size of garden, types of livestocks, different appliances and electronics own, internet access and cash received.
The scope of the 2011 Tonga Census of Population and Housing includes:
- HOUSEHOLD: Household listing, dwelling characteristics, housing utilities, durable goods, information technology, income, remittances, and mortality.
- INDIVIDUAL: Personal characteristics, migration, disability, smoking habit, education, labour force and employment, voting eligibility, and fertility