Need of Census

The census provides information on size, distribution and socio-economic, demographic and other characteristics of the country's population. The data collected through the census are used for administration, planning and policy making as well as management and evaluation of various programmes by the government, NGOs, researchers, commercial and private enterprises, etc. Census data is also used for demarcation of constituencies and allocation of representation to parliament, State legislative Assemblies and the local bodies. Researchers and demographers use census data to analyze growth and trends of population and make projections. The census data is also important for business houses and industries for strengthening and planning their business for penetration into areas, which had hitherto remained, uncovered.

" In fact in these days you can not take up any serious administrative, economic or social work without referring to the Census Report which is an essential part of every enquiry of every study. Even for solution of minor problems you have often to consult the Census reports" -- Shri Govind Ballabh Pant